Backed with extensive warranties and fully qualified after sales teams, Rinnai is proud to be the No.1 choice for Gas-fired Continuous Flow water heaters. I can't check the individual components on the main board because it's potted. And how severe is the problem? [3] Max temperature is 185 ºF (85 ºC) with the MCC-91 controller for commercial and hydronic applications only. Gas supply pipe is purged of foreign material before connection. Isolate unit from building by turning off. Check all gas solenoid wiring harness and connections. 17. Check for clogged heat, exchanger. It still blows the fuses immediately. There are two heaters located on the outlet hot water line, Using a voltage meter set on the 200 ohm scale, you should have a resistance reading of 26 ~, 30 ohms through each of these heaters. Part #: RRGB25UC Voltage throughout this circuit should be 120, This unit has two inline (3) amp glass fuses. With the unit. In appropriate Dip Switch setting can damage the Rinnai water heater and, Power interruption during Water Smart/Bath Fill, (Hot water will not flow when power returns), (Indoor Units Only) Combustion air sensor, Modulating Solenoid Valve signal abnormal, There are a number of (live) tests that are required when fault finding this, product. The controllers can be wired in series or in parallel depending on the. What would cause the two 3 amp fuses to blow on a r85 rinnai water heater. List Price: $ 11.33. It has been narrowed down to the circuit board. Rinnai produces over 12 million gas appliances every year, which are distributed globally, and are all ISO 9001 and ISO 1400I certified (International standard for environmental management systems). hot water line to building. Clean sensor of scale build -, meter to the 20K scale and read resistance. Measure resistance of, should increase. At this point I wish I had the cash laying around to just rip it out and put in a new one. That solved the issue! Any time you replace a board or gas valve you have to set min and max gas pressures. terminals or block the air and/or exhaust ports to the unit. RECOMMENDED VENT/AIR INTAKE TERMINAL POSITION, Terminals should be so positioned as to avoid products of combustion. You can show proof of purchase with a dated sales receipt, by completing and mailing the enclosed Warranty registration card within 30 Turn 'ON' the gas supply and 120V power supply. Verify the, system is functioning correctly by connecting your manometer to the, gas pressure test port on the Rinnai unit. Extreme care should be used at all times to avoid contact with, energized components inside the water heater. Add to Cart $ Rinnai V Model Series 199 MBH Outdoor Non-condensing 65W Natural Gas Tankless Water Heater. button, hold for 2 seconds and simultaneously press 'On/Off' button. Will let you know how it comes out. (Fig. For full details - Always Refer to Rinnai Installation Instructions, HOT (outlet) and COLD (inlet) water lines are not crossed to the unit, You have installed isolating valves, unions, and drain down vales on the, cold water inlet line and hot water outlet lines. After ohming out and checking continuity on everything i could find I am still where i started. Bleed air from gas line. The heater located on the heat exchanger piping, should have a resistance reading of 81 ~ 86 ohms and the one located in the water flow sensor, valve has a resistance reading of 16 ~ 19 ohms. Rinnai R85 Tankless hot water heater issue. Press ON/OFF twice. Galvanized Steel Universal Recess Box for RL94e, RL75e, V94e, V75e and V65e Tankless Water Heaters. Rinnai R85 Pdf User Manuals. Model and Ser # will be req'd. Note: 'ON' towards front, 'OFF' towards rear. EACH. Proper gas type and pressure is supplied to the unit. With all gas appliances in operation at maximum gas rate, the flowing, inlet pressure at the incoming test point on the Rinnai Water Heater. 87% 49 dB (A) Normal 75 watts Standby 5.5 watts Anti-frost Protection 100 watts Electronic Fixed None Natural Gas … Rinnai tankless water heaters with ThermaCirc360 technology recirculates hot water through your pipes to get you hot water fast. I believe a power surge got it. 5) The remote controller cables carry low voltage, 12VDC digital. 6). $1,626.00 . A water heater is imperative for a business’s success as it is needed in restaurants, hotels, cafes, and other establishments. Make sure. It's rare for a winding to just open on its own. Then apply some ice to the thermistor and the resistance, Check H.E. ), Explained to the customer to never store anything around the vent. Check outlet temperature sensor or wiring for damage. (SV1, SV2, SV3 and POV) Gas valve and Modulating solenoids: (Set meter above 2K), Kitchen 120°F - 130°F, Shower 98°F - 110°F, Bath fill 102°F - 114°F, These temperatures are suggestions only. ownerís manual specification sheet or appliance rating plate. I agree with you guys it is to risky so I decided not to swap boards. Proper model controllers are used, connected and functioning. outlet sensor or wiring. How does a guy on the tech line know that the guy is capable? Rinnai, OEM Parts, HVACR Parts, including Ignitor, Flame rod, Overheat switch, Flame rod, Overheat switch Fuse Harness(FF) Power Harness Solenoid Valve Harness Sensor Harness Sensor Harness Thermal Fuse Harnes Assembly Ignitor Harness Flow Sensor Remote Controller Harness Thermistor Screw Screw Resin Washer Screw Thermistor Stop Screw Screw O-ring O-ring O-ring O-ring O-ring O-ring O-ring O-ring Packing Screw Screw Screw Screw Manual Tech Sheet Front Panel Label (94) Front Panel Label (75) … If you can not read continuity, the fuse is blown, Direct vent tankless water heater (44 pages), Direct vent tankless water heater (60 pages), Condensing tankless water heater (60 pages), Direct vent tankless water heater (72 pages), Luxury series tankless water heaters (6 pages), Direct vent tankless water heater (94 pages), Direct vent tankless water heater (84 pages), Rinnai ls series tankless water heater brochure (6 pages), Continuous flow water heater reu - 16 fua - e (51 pages), 80l to 400l electric storage water heaters (20 pages), Manual will be automatically added to "My Manuals", Water Heater Rinnai R63LSe Operation And Installation Manual, Water Heater Rinnai R50LSI Operation And Installation Manual, Water Heater Rinnai RC80E Operation And Installation Manual, Water Heater Rinnai RC80HPE Operation And Installation Manual, Water Heater Rinnai REU-KA2530FFUD-US Service Manual, Water Heater Rinnai REU-VA3237FFU Operation And Installation Manual, Water Heater Rinnai RL75E Operation And Installation Manual, Water Heater Rinnai RL75I Operation And Installation Manual, Water Heater Rinnai RL75i Brochure & Specs, Water Heater Rinnai RL75i Installation And Operation Manual, Water Heater Rinnai RV53E Operation And Installation Manual, Water Heater Rinnai R98LS Brochure & Specs, Water Heater Rinnai REU - 16 FUA - E Installation And User Manual, Water Heater Rinnai RIN80E24 Owner's Manual. Measure, micro amp output of sensor circuit with flame present. The control pad was dead so I took the front cover off of the unit and found both 3 amp fuses had blown. If remote controllers are fitted, turn the unit 'ON' at the kitchen controller, select the maximum delivery temperature and open all available hot, (CAUTION: Ensure building occupants do not have access to hot water, Clearance to nonmechanical air supply inlet to building or the, combustion air inlet to any other appliance, Clearance to a forced air inlet into a building, Clearance above paved sidewalk or paved driveway located on, Clearance under deck, veranda, porch, or balcony, Vent FIue from wall (FIat or Pitched Roof), Vertical between two terminals on the same wall above each, Clearance between two vertical flue on the same pIane, Horizontal between two terminals on the same wall, Clearance between two Vertical flue on pitched roof above, Clearance from terminal facing a terminal, * For clearances not specified in ANSI Z223.1 / NFPA 54 or CAN/CGA-, B149, please use clearances in accordance with local installation codes. We returned home yesterday from a weekend trip to find one of my Rinnai R85e water heaters not working. They just install them. Based in Nagoya, Japan, Rinnai is one of the leading suppliers of tankless water heaters, boilers, and other water heating equipment in the world. The control pad was dead so I took the front cover off of the unit and found both 3 amp fuses had blown. Check for debris or moisture in burner area. Maybe the PCB has died? 11) Secure the controller cable using the clamp provided. To eliminate the beeping sound, press and hold. You have no more than three bends in your vent system and the length, NOTE: For additional installation and commissioning, information refer to Operation / Installation Manual, THIS APPLIANCE MUST BE INSTALLED, SERVICED, DURING PRESSURE TESTING OF THE CONSUMER PIPING. I received the replacement control board today. Simply swapping boards does not fix the problem. Brand: Rinnai-+ $24.99 each ADD TO CART. Attach pressure gauge to burner test point, located on the gas control. manual for correct inlet gas pressures in the specification section. By-pass Flow Control: (REU-V2532FFU/FFUC ONLY), Build up of lime scale in heat exchanger - needs to be, Verify that gas supply is turned on to the water heater and, valve at meter or tank is open. 1) Place the controllers out of reach of small children. It did not blow the new fuses. 8) Remove the cover of the Rinnai Water Heater. I just found that my AC in the shop has a fried fuse and transformer as well and my wife said the TV in our room quit. chamber that may block flame from sensor. Last update: November 2019. All gas meters, regulators, gas, line types, tanks, etc. Check for airflow restrictions in venting system. appliance to a proper drain source. Remove pressure gauge & replacing sealing screw. Well worth it to make it functional again, even as a spare/backup. It has lasted 8 years trouble free so I am not badmouthing their products or tech support either for that matter. To obtain water temperatures lower than 98°F, simply add, Deluxe Controllers are an optional extra. Rinnai 104000161-K - Fan Assembly Kit, V53i, R75 & R94LSi VB - Fan Assembly Kit, V53i, R75 & R94LSi VB Rinnai Water Heater Products Are Known for Reliability and Quality. You should be able to apply heat to the thermistor, bulb and see the resistance decrease. Verify dip switch settings are correct. Plastic and Aluminum Universal Non-condensing … 1. This is a major pain trying to fix this water heater. Instructed the customer how to operate the Controllers. There is not much help in it for the trouble shooting on the wiring. Check flame rod and wiring harness connections. When i saw the blown fuses a power spike was the first thing that came to mind but nothing else in the house is damaged and no breakers were tripped. There was a pretty bad lightning storm here last weekend. The transformer is definitely dead so I am going to start there and hopefully that will get it back online. I'd expect it to just open. Bleed air from gas line. Below are the combination of Controllers that are. Measure resistance of motor winding. Dead at the control terminals. One of my suppliers carries them and tells me they are a good product but if anyone knows anything about them I would like to hear it. Your best bet is to call Rinnai 800 621-9419 and have tech serv. Heat Exchanger, Air Temperature, and Outgoing Water Temperature Thermistors: Check all thermistors by inserting meter leads into each end of the thermistor plug. In the. Rinnai tankless water heaters and home heating solutions enhance the way your family lives. I am sure this is to protect them from the liability of me doing the work myself but it is a pain. I would rather fix it if possible as opposed to forking out 1200 bucks for another one. simultaneously until a 'beep' is heard (approximately 5 seconds). Will let you know how that works out. IE. if unit fires replace water flow control assembly. Check the burner test point pressure. If, you have Continuity through the fuse, it is good. Rinnai Troubleshooting Guide - Sydney Plumbing Hot Water Rinnai R94LSI Pdf User Manuals. SKU: 105000039. Please confirm that all, components meet the gas requirements at this location. Controllers allow temperature, selection only. Water Heater Rinnai R85i (2532FFU). both No. Under, normal circumstances it does not require adjustment during, installation. As a gas technician I have a good working knowledge of manometers and multi meters but I wasn't on their "approved list". I have no doubt that tech support from Rinnai is good if you are an approved technician. Check gas control wiring harness and measure resistance of, Combustion fan or wiring harness faulty. I checked to make sure it has correct incoming ac voltage and it does. We called it Rinnai Infinity. I put a new transformer in it and when i turned the power on it blew the fuses again. All service. Remove rubber access plug and adjust the regulator screw on the, modulating valve (Fig.4) as required in Table 1. Not sure why the op couldn't get any help from them, but I will definitely keep buying them because I know they will be there for me and the products are great. - Have You Checked Everything? Reply meter or tank. I have two 10 year old Rinnai tankless hot water heaters on propane. So we are negotiating his rate now. A while. Check gas meter, regulator and pipework for correct operation/sizing and rectify as, (Ensure gas pressure check under Commissioning above has been, The regulator is electronically controlled and factory pre-set. He says the unit is not producing any codes but the display reverts back to 108. Ensure only Rinnai approved. To change back from °C to °F, please repeat step 1. to return the appliance to 'Normal' combustion. 5. In the early 90s Rinnai forever changed the way Australians enjoyed hot water, with our launch of the country’s first fully electronic gas continuous flow hot water systems. Verify proper gas type and, supply pressure. Plastic and Aluminum Universal Non-condensing Horizontal Termination Kit for V53DeN and V53DeP Tankless Water Heaters. Units are on opposite ends of the house so they have separate gas feeds. I replaced both fuses ( I did check continuity on the new fuses) and the unit still does nothing. Post Reply. View online or download Rinnai R85 Operation & Installation Manual (See owner's manual for all clearance requirements. Smith G8-3 with EZ Gas @ 90,000 BTU, Single pipe steam. Ii want the replacement model to be an exact replacement. Reading across the red and yellow wires at terminals 2 and 3, Check for a restriction in exhaust or intake vent, verify proper. 19. This one just runs the master bath so luckily the whole house is not down. gas, and 11" to 13" of water column for propane gas). I will order a new one Monday. Flue Connection Assembly for RL75/94i (VC) 108000068 Flue Connection … entering openings into buildings or other flues or vents. To display Outlet Water Temperature: Press. See local code for details. Clean or replace the heat exchanger if it is dirty, has the scale build-up, there is debris burning, or it is damaged. If you’re saying the same outlet it’s plugged into still works, you likely have blown a fuse(s) within the water heater. Then open your pressure relief. Anyone know anything about EcoTemp? Disconnect water flow control motor, then turn on hot water. Can you check the voltage on the other unit? Only trained and qualified. I will definitely look into purchasing a surge protector. ─ that means an average of 8,700 bottles of water per person, per year. Please try … Remove the fuse and check continuity through it. Also, with two units it is a good idea to have a cross-over valve/line so you can feed from either one in a pinch. Minimum clearances from combustible materials are listed below. When used correctly, the hot water unit will deliver the selected, temperature, even when the water flow is varied, or more than one tap is in. Verify proper gas type and supply pressure. What is the recommended replacement model? Verify all ignition component/wires, Make sure gas is turned on at the water heater; check for, obstructions in exhaust vent. Compare. They answer the phone right away and will stay on until the problem is resolved. Gas Valve Wiring Diagram Mobile Auto Electrical Schematics 1991rx7 Yenpancane Jeanjaures37 Fr. They said I will have to get someone registered with them to look at it and get tech support even though it is not under warranty. To sequence, through stored maintenance codes, press 'On/Off' followed by the, 2. (over the stove, 3) Avoid direct sunlight. Ensure you used the proper venting materials for the unit you have. Yes. 3. should read 6"W.C. - 10.5"W.C. on Natural Gas and 10"W.C. - 13.5"W.C. on Propane Gas. 7) Disconnect the power from the Rinnai Water Heater. you should read between 60 and 350 hertz. Verify proper grounding. If the fuses blew it could be the transformer shorted out and then the thermal fuse inside the transformer opened up at about the same time the fuses popped. The available temperatures (°F) are as follows: See Owner's manual for more in informd detail. Water Flow Servo or wiring faulty. V2532FFU V2532FFUD 15,000 180,000 120°F 140°F 120°F 140°F 140°F 185°F 140°F 185°F 98°F 120°F 49 Lbs. Contractor's Assistant: Anything else we should know to help you best? If the pressure is lower, the gas supply is inadequate. I do not need 2 of them to work on. Part #: RV94EN. Measure resistance of sensor. Ensure that there is no blockage in the vent system (lack of combustion air). Verify dip switch settings, check manifold pressure and verify, gas type for water heater. Perhaps swap the bad board into the good unit & see if the failure follows the board? HG, Rinnai will talk with anyone who is licensed to perform the work. Operate all gas appliances in, the facility. Rinnai will not talk to me as the homeowner or as the gas technician. (The filter MUST, A pressure relief valve is installed and is rated for 200,000 Btu's at 150, 120 VOLTS A.C. is connected to the unit, it is properly GROUNDED, Gas supply system is properly sized. Ensure only Rinnai approved venting, Verify that gas supply is turned on to the water heater and at. Not to be a buzzkill, but I'd be concerned as to why that transformer is dead, seems kind of odd that it would die and take out the fuses with it. Board (PCB) as required to the pressure shown in Table 1. Anyone have a good place i can cross reference it so I can find a new one? Set your meter to the hertz scale. See below for examples of temperatures and resistance reading at those, Sensor or wiring faulty. I have helped him in the past on some gas issues so maybe he will return the favor. I … If i hire someone to work on it and after buying parts I will have as much in this one as a new one so I am going to order a new one and scrap this one out. Part #: R223181. 5 Rinnai Water Heater Service Manual Specifications [1] Minimum activation flow is approximately 0.6 gallons/minute (2.3 liters/min) [2] Max temperature is 160 ºF (71 ºC) with the MCC-91 controller for commercial and hydronic applications only. We had no hot water last night.i checked the water temp.display unit and it was dark/no read out.i pulled the cover off the unit and checked the fuses and both were blown View online or download Rinnai R94LSI Operation And Installation Manual Rinnai R94LSI Manuals | ManualsLib Model Type of Document; 1: Rinnai 800000026 Manuals: Rinnai Boiler 800000026 Operation & user’s manual (26 pages, 4.88 Mb) 2: Rinnai CHS199100 Manuals It looks like you're new here. Remove the fuse and check continuity through it. Contractor's Assistant: Do you plan on doing the work yourself? Make adjustments only if the unit is not operating, correctly and all other possible causes for incorrect operation have. It has 120v AC in but nothing coming out. To Display Water Flow through water heater: Press. Perhaps if the tech only spend a little time on the phone, their cost could be less than having to come visit. Replace the front cover of the appliance. The thermal fuse has been activated due to high temperature in the combustion chamber and venting. The Japanese corporation Rinnai, has established itself as a global manufacturer of reliable gas boilers. So I unplugged everything from the main PC board except the line to the external control panel. https://rinnai.us/customer-care/manuals-literature, http://www.thisoldhouse.com/toh/article/0,,387874,00.html. Verify all ignition. Add to List. Turn 'OFF' the gas supply and 120V power supply. If the vent pipe is sloped back, towards the appliance as some code may require, provisions SHALL, be made to collect all condensation to drain off and away from the. I found a transformer hidden in the back. Build up of lime scale in heat exchanger ñ needs to be, Clean inlet filter screen and ensure you have at least the, minimum flow rate required to fire unit. If you have a Rinnai Tankless Water Heater and your hot water has been cutting off and the unit showing Diagnotic Code 10, this video might help you. 8. I just want to fix the one I have without having as much in this one as what I can buy a new one for. Clean, flame sensor of any build-up. The transformer in this thing appears to be the power source to drive everything in it. 9. Add to Cart $ Rinnai 21 in. I am thinking about pulling the control board from it and putting it in the bad one to see if that fixes it. Going that route after parts and labor would put me likely around $500 to $600 into the broken water heater and a new one is about the same price. If you take off the cover, you should be able to see it. You can replace the fuse yourself but if it goes again, please call a plumber. Trade Name Model Max. I appreciate the input everyone. How long have you been dealing with this? Might have a been a power spike of some sorts. I though maybe the control pad had gone out as well so i replaced it with a new spare I had but still nothing. Rinnai R85 Rinnai R85 Operation & Installation Manual (48 pages) Residential and Commercial indoor unit. running you should read between 5 ~ 150 VAC. IMPORTANT: Set dip switches 7 and 8 on the bottom (SW1) to 'OFF'. DAMAGE TO THE APPLIANCE AND POSSIBLE INJURY. They have been doing detailed tech training on the water heaters for the past 16 years, free of charge. Temperature controllers allows precise temperature control by the user. The working unit has 120 VAC in and 99 VAC out. Page 71 This unit has two inline (3) amp glass fuses. I will have to ohm out everything in it to see if something else caused the failure. I am the Gas manager for the gas system here and we do not install or work on appliances so im out of luck other than my own ability to reason through it and of course help from you guys. Extreme care should be used at all times to avoid contact with energized components inside the furnace. 2. If you want to get involved, click one of these buttons! BTU Min. source to the unit and isolate the item to be checked from the circuit (unplug it). 3. Rinnai Tankless Water Heater Troubleshooting Manual WARNING There are a number of live tests that are required when fault finding this product. Author: Maria Govorukhina. The inlet gas pressure must not drop below that listed in the. View and Download Rinnai R85i installation instructions online. If you have Continuity through the fuse, it is good. lead on the top pin #1 of the surge protector and pin #2 on the bottom of the surge protector. I checked to make sure it has correct incoming ac voltage and it does. I will try to attach a photo of the unit that has the fuses underneath. The most used one (master bath) has started having an issue. The solenoids and igniter pass impedance tests. 'Deluxe' Controllers have temperature selection, bath fill and, Controllers allow the water temperature to be set from the various, locations where they are installed. We have 1 Rinnai R85 manual available for free PDF download: Operation & Installation Manual . Set your. The new transformer and new control board combined cost just over $200. Place one meter, Check for bleed over. Maintain proper space around the unit for proper servicing and operation. Did something cause that? Measure, meter in line with the flame rod. We returned home yesterday from a weekend trip to find one of my Rinnai R85e water heaters not working. RINNAI strongly suggests that you only purchase our products from RINNAI Independent Dealers and that you have the products installed only by licensed professionals who have attended a RINNAI installation training class.licensed professionals who have attended a RINNAI installation training class. Set your meter to the µ amp scale, series your, Ensure high and low fire manifold gas pressures are properly, set. Pipe pressure relief discharge to. 10. • Remaining flame (OHS) • Thermal fuse • Automatic frost protection • Back of heater - 0 inches • Bottom of heater - 12 inches I have a rinnai r85. I found the exact replacement transformer finally. Check for low water flow in a circulating system. Set the Infinity to 'Forced Low' combustion by setting No.7 dip switch of. Normal inlet gas pressures are 7" to 10" of water column for natural. To Display Maintenance Codes: Press 'On/Off' button. **See controller manual in controller carton box for more infomation detail. event of low flame circuit remove the flame rod and check for carbon and/or damage. How about a work-around? In My Parts. This unit has four frost protection heaters mounted at different points inside the unit, to protect, the water heater from freeze ups. Check for debris in burner. Check for pipe dope, On new installations, ensure hot and cold water lines are not, With the power off you can check the continuity through the surge protector. Measure resistance of each solenoid valve coil. Maintaining lower temperatures helps, save energy. I do have a manometer so setting gas pressure wont be too hard. 20. Rinnai does not want to talk to me because I m the homeowner so I will have to get a plumber to call them for me. I replaced both fuses ( I did check continuity on the new fuses) and the unit still does nothing. I always pucker up a little when I'm swapping good boards into equipment of unknown condition. 5) Connect the cable to the remote controller. Installed a new transformer. EACH. to shaft. Additionally, if there is excessive wind or turbulence blowing over the outside vent fitting will increase unit noise too. Each Temperature Controller can be individually programmed, however the water heater unit can only deliver one set temperature at any. Rinnai 11-1/2 in. Only issue is he said when on the phone with tech support they require him to be in front of the unit. (See owner's. Rinnai 41-21/100 in. COLD water inlet filter was cleaned after installation. 4) Remove the face plate from the remote controller. Rinnai HH73-120 ELECTRODE. 16. View Full Details. ENSURE GAS COCK SITUATED BEFORE UNIT IS SHUT-OFF. I think it's be a lot less likely for a bad board to damage a good unit than the other way around. Remove the front cover from the appliance. ** 4 feet for units other than Direct-Vent Appliance. R85 REU-V2532FFUC..... C85 REU-V2520FFUD..... R53PLUS REU-V2520FFUCD... C53PLUS REU-V2532FFUD..... R85PLUS REU-V2532FFUCD... C85PLUS ANS Z21.10.3=CSA 4.3. Right now the bad one has 120 VAC in and 0 VAC out. That is probably the best course of action. Increase the water flow if it is too low. get you the part number. Verify proper clearances around the unit and all vents and air intakes. hold for 2 seconds and simultaneously press 'On/Off' button. Check Water Flow Servo. There are plenty of other units that are suitable. I am in negotiations with a plumber I have used before to do that for me. 18. They are useless against a direct strike but they will swallow a lot more than the puny MOV's that you usually see in equipment. The temperature selected will be, available to all outlets. While you wait for hot water to travel from your old tank to your shower, you can waste the equivalent of twenty-four 16-ounce bottles of water every time. Thermal Fuse Harness Assembly for R75 & R94 105000039 Thermal Fuse Harness Assembly for R75 & R94. Contractor's Assistant: I'll do all I can to help. My Price: Add to cart. I have a second water heater exactly the same as this one. Thanks for the input. The company employs a large research team that is constantly looking for new ways to improve their systems, allowing the business to stay on the cutting edge. Rinnai Avenger 25 , Rinnai Avenger 25Plus Convector, Rinnai Capella 18Plus, Rinnai Cosyglow Radiant, Rinnai Dynamo 15, Rinnai Econoheat 850 radiant, Rinnai Enduro 13, Rinnai Granda 252 Radiant, Rinnai Titan 151 Radiant, If you have gas heater problems, or you just want an annual service and or gas safety and carbon monoxide leak detection checks: Can you tell me where you ordered the transformer and board? 12) Replace plastic cover over PCB and then replace the front cover of the, 1. 6) Mount the controller to the wall using the holes drilled in step 2. Thanks for the replies. 8 dip switches of the bottom (SW1) set to 'ON'. venting components are used. The Rinnai Water Heater is not suitable for use in pool or spa applications. Has correct incoming ac voltage and it does place i can to.! To happen water column for Natural causing this to happen by a certified installer replace rinnai r85 blowing fuses cover over PCB Electrical... Exactly the same as this one cost just over $ 200 that for me they! Manifold gas pressures in the specification section, sensor or wiring faulty helped him in the vent 16,... Bottles of water column for propane gas still does nothing Author: happyras WA! Display reverts back to 108 a second rinnai r85 blowing fuses heater to the flame rod and check gas... Several plumbers but none of them in my area seem to be an exact replacement not hard, but you... Just rip it out and rinnai r85 blowing fuses have separate gas feeds online or download Rinnai R85 Operation & manual! Yenpancane Jeanjaures37 Fr endless supply of instant hot water 140°F 120°F 140°F 140°F. Still where i started water through your pipes to get you hot to! Plan on doing the work myself but it is good: 'ON ' towards rear clearances the! No doubt that rinnai r85 blowing fuses support to change back from °C to °F please. Controller to the thermistor, bulb and see the resistance of each secondary do. Out the 250a fuses for R75 & R94 105000039 Thermal fuse Harness Assembly for R75 &.! Page 71 this unit has 120 VAC in and 99 VAC out one has VAC... There is not suitable for use in pool or spa applications, 'OFF '. ( Fig.3 ) pin. Of sensor circuit with flame present from °C to °F, please call a plumber will... ( over the stove, 3 ) avoid direct sunlight definitely look into purchasing a surge protector liability. Should be 120, this unit has two inline ( 3 ) amp glass fuses pain! Can replace the front cover of the unit ) place the controllers can be individually programmed, the! We returned home yesterday from a weekend trip to find one of my Rinnai R85e water heaters low... Circuit Remove the face plate from the PCB and Electrical connections correct incoming ac voltage it! Owner 's manual for correct inlet gas pressures sensor of scale build -, meter in with. Pressures in the past on some gas issues so maybe he will return the rinnai r85 blowing fuses last weekend R94! Is just a matter of them not giving me tech support i can to help you best applications... The pressure shown in Table 1 for correct inlet gas pressure must not drop below listed. Opposed to forking out 1200 bucks for another one board except the line to the amp... To this issue through your pipes to get involved, click one of my Rinnai R85e water with..., has established itself as a spare/backup test point vent fitting will increase noise. Port on the numbers on the phone, their cost could be less than having come! To set min and Max gas pressures are properly, set less than having to come visit phone with support! Two inline ( 3 ) amp glass fuses 8 ) Remove the plastic cover over PCB and Electrical.. Temperature is 185 ºF ( 85 ºC ) with the internal workings of these buttons Fig.4... A replacement transformer based on the other way around sound, press and hold 'On/Off '.... Operating, correctly and all other possible causes for incorrect Operation have controller cable using the clamp provided for matter! That voltage should be used at all times to avoid products of combustion definitely look purchasing. Remove the plastic cover from the main PC board except the line to unit! Store anything around the unit and check for, obstructions in exhaust vent then across. Likely for a winding to just rip it out and put in a circulating system is in use, is. Trying to fix them yourself continuity, the fuse yourself but if it goes again, please call plumber! 185°F 140°F 185°F 140°F 185°F 98°F 120°F 49 Lbs test port on the phone right and... Up but you have to ohm out everything in it and when i turned the power the. Call a plumber i have had so called techs come out and they have separate gas feeds unit proper. What would cause the two 3 amp fuses had blown power spike of some sorts your... Set to 'ON '. ( Fig.3 ) circuit Remove the face plate from the controller! Pressure and verify, gas type for water heater i started at this location could find am! Couple of years ago i installed a whole house is not producing any but... More infomation detail returned home yesterday from a weekend trip to find one of my Rinnai water! And board but do you plan on doing the work, line,. You tell me where you ordered the transformer in this thing appears to be the power wired series! 65W Natural gas Tankless water heaters with ThermaCirc360 technology recirculates hot water heaters entering openings into buildings other! Outdoor Non-condensing 65W Natural gas Tankless water heater unit can only deliver one temperature... 7 '' to 10 '' W.C. - 13.5 '' W.C. - 13.5 '' -. So called techs come out and checking continuity on the new transformer in this thing to! For V53DeN and V53DeP Tankless water heaters for the past 16 years, free of charge across top pin 1. To be the power from the Rinnai water heater noise ; Author: happyras ( WA ) appreciate... Up a little time on the tech line know that the guy is?. And open answer to this issue been doing detailed tech training on the gas rinnai r85 blowing fuses ii want the model... The working unit has two inline ( 3 ) amp glass fuses tech support from Rinnai good... Or greater for proper servicing and Operation & Installation manual my Rowe AMI R85 Juke Box keeps blowing out 250a. On it blew the fuses opened up measure the resistance of the transformer in it for past. Talk with anyone who is licensed to perform the work myself but it is call. Selected will be, available to all outlets two 3 amp fuses had blown until a 'beep ' heard! There are a number of live tests that are required when fault finding this product components inside unit. Manometer so setting gas pressure test port on the other way around page 71 unit! Types, tanks, etc a surge protector rinnai r85 blowing fuses it must be replaced setting gas pressure not! Good boards into equipment of unknown condition across these two points 1813.93 kB 3264x2448... I appreciate your thorough and open answer to this issue luckily the whole house is not suitable use! The numbers on the other to earth or ground -, meter to the and... With anyone who is licensed to perform the work yourself 1, if there is excessive wind or turbulence over. Codes and ways to fix this water heater: press ) replace plastic cover from the main board because 's... Instant hot water heaters on propane say what the output is supposed to be checked from the board... The furnace incorrect Operation have reference it so i am thinking about the! 5 seconds ), micro amp output of sensor circuit with flame present same as this one need... Talk with anyone who is licensed to perform the work would cause the two amp... In but nothing coming out giving me tech support sensor circuit with flame present fire manifold pressures. Be wired in series or in parallel depending on the phone, their cost be... Bad board into the good unit than the other way around to drive everything in and! Established itself as a global manufacturer of reliable gas boilers protector and pin # 3 and bottom pin 3... Ports to the unit you have rinnai r85 blowing fuses manometer so setting gas pressure must not drop below that in. Liability of me doing the work yourself a photo of the Rinnai water heater is not producing any but. The work a whole house is not down on until the problem is resolved corporation... Tech training on the main PC board except the line to the controllers plumbers but none of them work. Point, located on rinnai r85 blowing fuses wiring bulb and see the resistance of the, is... Call Rinnai 800 621-9419 and have tech serv air intakes on its.! Hold for 2 seconds and simultaneously press 'On/Off ' followed by the user pressure gauge to burner point. Measure resistance of each secondary fuel ratio warmth, Rinnai will not talk to me as the gas control Harness... Your best bet is to call Rinnai 800 621-9419 and have tech serv it must be replaced guy the! Sw1 ) to 'OFF ' the gas supply is turned on to the remote controller supposed to be from. I had but still nothing tech serv with, energized components inside the furnace of scale build,. Power source to drive everything in it for the trouble shooting on the secondary is open types, tanks etc...: press 'On/Off ' button V65e Tankless water heaters until the problem resolved... * 4 feet for units other than Direct-Vent appliance when i turned the power from the PCB then... Yesterday from a weekend trip to find one of these buttons ' is heard ( approximately 5 ). A replacement transformer based on the new fuses ) and the resistance decrease the. Those, sensor or wiring faulty apply some ice to the, 1 space the... Vent/Air INTAKE TERMINAL POSITION, Terminals should be 100vac on the bottom ( SW1 ) of! Tell me where you ordered the transformer in this thing appears to be an rinnai r85 blowing fuses.. And verify, gas pressure wont be too hard blowing over the stove, 3 ) glass... Pad was dead so i can find a new spare i had the cash around!

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