Rinnai Q85SN Installation & Servicing Instructions Manual
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Rinnai Q85SN Installation & Servicing Instructions Manual

High efficiency condensing gas boiler
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See also: User's Information Manual , Installation & Servicing Instructions Manual
I n s t a l l a t i o n & S e r v i c i n g
High effi ciency condensing gas boiler
Q85SN/Q130SN/Q175SN/Q205SN/Q175CN
Q85SP/Q130SP/Q175SP/Q205SP/Q175CP
Pictured: Q85SN, Q130SN
Q85SP, Q130SP
WARNING!
If you do not follow these instructions exactly, a fi re or explosion
may result causing property damage, personal injury or loss of life.
- Do not store or use gasoline or other fl ammable vapors and
- WHAT TO DO IF YOU SMELL GAS
Address: 103 International Drive, Peachtree City, GA, 30269
Toll-free: 1-800-621-9419 • Fax: 678-829-1666 • www.rinnai.us
Instructions
CAUTION!
Read this manual thoroughly before installing, servicing, putting
into operation or using this boiler and vent system.
WARNING!
Improper
maintenance can cause property damage, personal injury
(exposure of hazardous materials)* or loss of life. Refer to the
user's information manual provided with this boiler. Installation
and service must be performed by a licensed professional, service
agency or the gas supplier (who must read and follow the supplied
instructions before installing, servicing, or removing this boiler).
CAUTION!
The user manual is part of the documentation that is delivered
to the installation's operator. Go through the information in this
manual with the owner/operator and make sure that they are
familiar with all necessary operating instructions.
NOTICE!
Installation and service must be performed by a licensed
professional, service technician or the gas supplier.
In the Commonwealth of Massachusetts this boiler must be
installed by a licensed Plumber or Gas Fitter.
liquids in the vicinity of this or any other appliance.
- Do NOT try to light any appliance.
- Do NOT touch any electrical switch.
- Do NOT use any phone in your building.
- Immediately call your gas supplier from a neighbor's phone.
Follow the gas supplier's instructions.
- If you cannot reach your gas supplier, call the fi re department.
These instructions to be retained by user.
installation,
adjustment,
alteration,
service
or

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Summary of Contents for Rinnai Q85SN

  • Page 1 Follow the gas supplier’s instructions. - If you cannot reach your gas supplier, call the fi re department. Address: 103 International Drive, Peachtree City, GA, 30269 Toll-free: 1-800-621-9419 • Fax: 678-829-1666 • www.rinnai.us These instructions to be retained by user.
  • Page 2 California Proposition 65 lists chemical substances known to the state to cause cancer, birth defects, death, serious illness or other reproductive harm. This product may contain such substances, be their origin from fuel combustion (gas, oil) or components of the product itself. Rinnai combi boilers comply with the State of California Lead Law (AB1953).

  • Page 3: Table Of Contents

    Content Safety and general instructions ............4 External domestic hot water tanks ..........45 Designated use ..............4 Electrical connections ..............45 Hazard defi nitions ..............4 Boiler controls .................49 Symbol defi nitions ...............4 Explanation of the function buttons ........50 The following instructions must be followed ......5 10 Starting up: Filling and de-aerating the boiler and installation ..51 Follow these instructions for the space heating water ..6 10.1...

  • Page 4: Safety And General Instructions

    Safety and general instructions Please observe these instructions in the interest of your own safety. 1.1 Designated use The boiler is designed for heating water for a central heating system and, if applicable, generating domestic hot water. The boiler is delivered with a burner controller (MCBA) pre-installed.The boiler can be fi...

  • Page 5: The Following Instructions Must Be Followed

    1.4 The following instructions must be followed The boiler must only be used for its designated purpose, as described in the Installation Instructions. Each unit is fi tted with a data plate. Consult the details on this plate to verify whether the boiler is compliant with its intended location, e.g.: gas type, power source and venting classifi...

  • Page 6: Follow These Instructions For The Space Heating Water

    – Never use water that has been treated by a reverse osmosis, D.I., or distilled water to soften the water to fi ll the heating system. – Do not use inhibitors or other additives unless approved by Rinnai for that purpose. – When freeze protection of the heating system is desired, only use Rinnai-approved antifreezes.

  • Page 7: Relevant Installation, Service And User Manuals

    1.7 Relevant Installation, Service and User manuals – Approved vent system – Rinnai Boiler Applications Manual – User manual 1.8 Disposal – Dispose of the boiler packaging in an environmentally sound manner. – Dispose of components of the heating system (e.g. boiler or control device), that must be replaced in an environmentally responsible manner.

  • Page 8: Description Of The Boiler

    A copy of the installation instructions shall remain with the boiler and/or equipment at the completion of the installation. Description of the boiler The Rinnai Q boiler is a room sealed, condensing and modulating central heating Room sealed boiler boiler retreives boiler, with an optional integrated DHW cylinder (integrated DHW on the Q175C only).

  • Page 9: Packaging And Transportation

    Packaging and transportation 4.1 Scope of delivery The boiler is supplied ready for use. • Please check if the packaging is intact. • Check if all the items listed are included in the delivery. The supply kit contents: Description Amount Q85S Q175S Q130S...

  • Page 10: Installation

    Installation 5.1 Requirements for the installation room The room where the boiler will be placed must always be free from freezing DANGER conditions. Do not store or use gasoline or other fl ammable vapors and liquids in the vicinity of this or any other appliance. Never use or store any chlorinated detergents or halogenated hydrocarbons (e.g.

  • Page 11: Fitting The Boiler

    5.2 Fitting the boiler Remove the packaging materials. Do not tear the packaging. Take notice of the presence of the mounting template at the inside of the carton wrapper. NOTICE Lay the boiler on its back during unpacking. When unpacking, the casing can be removed from the boiler.

  • Page 12: Dimensions

    5.3 Dimensions dimensions Q85S, Q130S, Q175S and Q205S figure 1 dimensions Q175C figure 2...
  • Page 13 Dimensions Boiler type Solo Combi Q85SN/Q85SP Q175SN/Q175SP Q130SN/Q130SP Q205SN/Q205SP Q175CN/Q175CP inch / mm inch / mm inch / mm A Height 26.8" / 680 26.8" / 680 26.8" / 680 B Width 19.7" / 500 26" / 660 39.4" / 1000 C Depth 15.2"...
  • Page 14 Dimensions Connection for combustion air supply and vent system g f1 g f1 g f1 boiler connections figure 3 Boiler type Solo Combi Q85SN/Q85SP Q175SN/Q175SP Q130SN/Q130SP Q205SN/Q205SP Q175CN/Q175CP Vent system / Combustion air supply 80/125mm 80/125mm 80/125mm 3/4"M-NPT 3/4"M-NPT 3/4"M-NPT...

  • Page 15: Plumbing Kits

    5.3.1 Plumbing Kits Rinnai boilers are supplied with a Plumbing kit from factory. Find below the dimensions. See chapter 6.1 for additional information. 8.6” 219mm Plumbing Kit 2 2.0” 4.7” 3.9” Suitable for: 50mm 119mm 100mm Q85SN / Q85SP Q130SN / Q130SP 17.6”...

  • Page 16: Clearences From The Boiler

    5.3.2 Clearences from the boiler ceiling Min. 10" / 250mm 2" 2" 15.7" 24" service clearances to the boiler figure 6 Minimum required clearances Minimum required clearances Recommended to combustibles to non-combustibles service clearances All types All types All types inch / mm inch / mm inch / mm...

  • Page 17: Technical Specifi Cations

    5.4 Technical specifi cations Q-Series Combi Q175CN Q85SN Q130SN Q175SN Q205SN Boiler type Q175CP Q85SP Q130SP Q175SP Q205SP Input Hs CH BTU/hr 175,000 85,000 130,000 175,000 205,000 Output non-condensing CH BTU/hr 157,000 77,000 117,000 157,000 184,000 45.9 22.5 34.2 45.9 54.0...

  • Page 18: Connecting The Boiler

    Connecting the boiler The boiler has the following connection pipes; The central heating circuit pipes. These must be connected to the Plumbing Kit by means of adapter fi ttings. See further chapter 6.1; The expansion tank connection. Combi boilers only:It consists of a 3/4" (22 mm) steel pipe and can be connected to the expansion tank by means of 3/4"...
  • Page 19 Low Loss Header Service valve Service valve Boiler basic piping fi gure 7 shut off valve system circulator check valve balancing valve boiler drain valve dirt trap air separator automatic fi ll valve back fl ow preventer 10. expansion tank bypass for system cleaning...

  • Page 20: Plumbing Kits And Installation

    6.1.1 Plumbing Kits and installation Rinnai supplies specifi c Plumbing Kits with each boiler type, which must be fi tted directly underneath the boiler on the supply and return pipe. Find in chapter 5.3 the dimensions. Use of the Rinnai boiler without the plumbing kit will void the warranty.
  • Page 21 Boiler system fl ushing (Not Boiler heat exchanger) When replacing an existing boiler the heating system should be fl ushed with the old boiler in place before the new boiler is added to the system. If the old boiler has already been removed a bypass must be piped in when the new boiler is installed in order to facilitate the fl...
  • Page 22 Connecting boiler with DHW tank Connect the external DHW tank according to the installation instructions of the DHW tank and fi ttings concerned. See chapter 7 and the Rinnai Boiler Applications Manual for additional information. Connect the expansion tank to the system. See chapter 6.2.
  • Page 23 120V, 2 Amp. If a pump with a larger current draw is required an isolation relay must be used. See the Rinnai Boiler applications manual for further information. The extra external pump must be selected according to the installation resistance and required fl...

  • Page 24: Side Mounting Kit For The Low Loss Header

    6.1.4 Low water cut off The Rinnai Q boiler has a factory installed pressure switch type Low Water Cut Off (LWCO). Check your local codes to see if a Low Water Cut Off is required (LWCO) and if this device conforms to local code. See the Rinnai Boiler Applications Manual for further information.

  • Page 25: Boiler Expansion Tank

    See the Rinnai Boiler Applications Manual for further information regarding placement of the expansion tank in the system. See the Rinnai 3-way valve indirect tank installation manual for further information regarding the installation of the 3-way valve indirect tank kit.

  • Page 26: Gas Connection

    If these instructions are not followed exactly, a fi re or explosion may result causing property damage, personal injury or death. Rinnai wall mounted boilers are built to run on Natural Gas or Propane Gas. WARNING The gas type the boiler is suitable for is indicated on the packaging and on the boiler by a blue label with Natural Gas or a green label with Propane Gas and on the identifi...

  • Page 27: Gas Connection With Propane Gas

    6.4.2 Gas connection with propane gas The gas supply connection must comply with local regulations or, if such NOTICE regulations do not exist, with the National Fuel Gas Code, ANSI Z 223.1. For Canada, the gas connection must comply with local regulations or, if such regulations do not exist, with the CAN/CSA B149.1, Natural Gas and Propane Installation Code.

  • Page 28: Hot Water Supply (Combi Boiler Q175Cnq175Cp)

    When there is a water pressure lower than 22PSI / 1.5 bar it is advisable to NOTICE remove the inside mechanism of the fl ow reducing valve. Contact Rinnai for removal instructions. Hot water can be dangerous, especially for infants or children, the elderly, DANGER or infirm.

  • Page 29: Domestic Water Treatment Accessory

    A means to isolate the domestic indirect tank water heater for cleaning must be provided at installation. Refer to fi gure 13 for proper piping layout. A Rinnai valve kit can be used on domestic water connections for all combi boilers to allow for cleaning of indirect tank water heater and installation the domestic hot water pressure relief valve.

  • Page 30: Pressure Relief Valve For Combi Boilers

    6.5.5 Pressure relief Valve for Combi boilers An approved pressure relief valve is required by Rinnai for all water heating systems. The relief valve must comply with the standard for Relief Valves and Automatic Gas Shutoff Devices for Hot Water Supply Systems ANSI Z21.22 and/or the standard Temperature, Pressure, Temperature and Pressure Relief Valves and Vacuum Relief Valves, CAN1-4.4.

  • Page 31: Vent System And Air Supply System

    If it becomes necessary to access an enclosed vent system for service or NOTICE repairs, Rinnai is not responsible for any costs or diffi culties in accessing the vent system. The limited warranty does not cover obtaining access to an...

  • Page 32: Examples Vent And Air Supply Systems (Concentric)

    6.7.2a Examples vent and air supply systems (concentric) Examples wall terminals Wall thickness for vent termination installation: Minimum: 100mm / 4” Maximum: 508mm / 20” Short termination with wall terminal Termination with wall terminal on higher level figure 14A figure 14B Examples roof terminals Short termination with roof terminal Termination with roof terminal and bends...

  • Page 33: Examples Vent And Air Supply Systems (Parallel)

    6.7.2 b Examples vent and air supply systems (parallel) Wall thickness for vent termination installation: Examples sealed combustions Minimum: 100mm / 4” Maximum: 508mm / 20” Horizontal with parallel termination figure 16B Horizontal with concentric termination figure 16A 10" MINIMUM INSIDE EDGE TO INSIDE EDGE 12"...

  • Page 34: Installation Of The Vent System

    See chapter 6.7.3.2 for installation. The maximum permissible pipe length is set out in table 9, chapter 6.7.7. Rinnai strongly recommends the use of the room air fi lter when a Room Air NOTICE System (indoor combustion air) is used.

  • Page 35: Boiler Conversion From Concentric To Parallel

    6.7.3.1 Boiler conversion from concentric to parallel A. 1. Push the 2 clips slightly outwards B. 2. Pull the concentric adaptor out of the boiler 3. Press the cover in the connection at the back from inside out C. 4. Push the 3" adapter into the connection at the back of the boiler (= air intake) 5.

  • Page 36: Recommended Vent/Air Intake Terminal Position

    6.7.4 Recommended vent/air intake terminal position Terminals should be positioned as to avoid products of combustion entering openings into buildings or other vents. Maintain 12” of clearance above highest anticipated snow level or grade or, whichever is greater. Please refer to your local codes for the snow level in your area.
  • Page 37 The terminal must be located in a place not likely to cause a nuisance. NOTICE Use the Instructions of the Rinnai venting system for installation and service. Cellular or Foam core PVC, CPVC and Radel is not permitted for use with the NOTICE boiler.

  • Page 38: Direct Vent Closet And Alcove Installation

    Failure to follow this warning could result in fi re, personal injury, or death. Rinnai strongly suggests the use of concentric venting for all closet and alcove installations. For non direct vent room air applications see sections 6.7.6 and 6.7.9.

  • Page 39: Dimensioning Of The Exhaust And Air Intake Duct

    Failure to provide a properly installed vent and air system may cause severe personal injury or death. Use only the material listed in Rinnai's vent documentation for vent pipe, and WARNING fi ttings. Failure to comply could result in severe personal injury, death or substantial property damage.

  • Page 40: Combustion Air And Vent Piping Lengths

    6.7.7 Combustion air and vent piping lengths. In the table below you will fi nd the maximum equivalent pipe length of the vent/air system based on 3" diameter. These lengths are for single pipe (room air), twin pipe, and concentric venting systems. Boiler type 3”...

  • Page 41: Calculation Of Compensation Factor

    Engineering group. This is to ensure the product is installed and the overall system is designed properly and that the units are commisioned properly. Not involving of Rinnai's Engineering group would result in no support of the product and no warranty.

  • Page 42: Room Air System (Indoor Combustion Air)

    6.7.9 Room Air System (indoor combustion air) When using indoor air, Rinnai strongly recommends the use of an indoor air fi lter, P/N 808000025. This boiler requires adequate combustion air for ventilation and dilution of fl ue WARNING gases. Failure to provide adequate combustion air can result in unit failure, fi re, explosion, serious bodily injury or death.
  • Page 43 Confi ned Space: (Small Room, Closet, Alcove, Utility Room, Etc.) A confi ned space is defi ned in the NFPA #54 as "a space whose volume is less than 50 cubic feet per 1000 Btu/hr (4.8 m3 per kW per hour) of the aggregate input rating of all appliances installed in that space."...
  • Page 44 Using Indoor Air For Combustion When using air from other room(s) in the building, the total volume of the room(s) must be of adequate volume (Greater than 50 cubic feet per 1000 Btu/hr). Each combustion air opening must have at least one square inch of free area for each 1000 Btuh, but not less than 100 square inches each.

  • Page 45: External Domestic Hot Water Tanks

    For additional information on the Rinnai 3-way valve indirect tank kit, please NOTICE see the installation manual for the kit. Rinnai recommends the use of a thermostatic mixing valve on all indirect tanks used with Q boilers on the domestic hot water side to prevent scalding. This NOTICE valve will regulate the water temperature leaving the indirect tank.
  • Page 46 Verify proper operation after operation servicing. CAUTION The Rinnai room thermostat and controls must be connected to their allocated connections. All other types or makes of room thermostats or controls which NOTICE are used must have a Volt free contact.

  • Page 49: Boiler Controls

    Boiler controls The boiler is provided with a fully automatic microprocessor control, called CMS Control Management System. This control simplifi es operation by undertaking all major control functions. Initially when power to the unit is switched on it will remain on standby.

  • Page 50: Explanation Of The Function Buttons

    9.1 Explanation of the function buttons Boiler control panel fi gure 29 Only licensed professionals who are trained for servicing these boilers are NOTICE permitted to make alterations in the controller to calibrate the boiler to the installation. 1. Display. See previous page for further information. 2.

  • Page 51: Starting Up: Filling And De-Aerating The Boiler And Installation

    fl ushed to remove sediment. Flush until clean water runs free of sediment. Rinnai suggests using an approved system cleaner to fl ush the system, but not the boiler. Always use Rinnai approved antifreezes. See the list at the end of this chapter.

  • Page 52: Filling The Heating System

    The system should be tested at least once a year and as recommended by the producer of the glycol solution. The allowed maximum concentration is 50%. NOTICE Use only Rinnai approved inhibitors. See below for an approved list of inhibitors. WARNING Use only inhibited propylene glycol solutions, which are specially formulated for central heating systems.

  • Page 53: Hot Water Supply (Only Q175C)

    13 If A XX appears on the display, wait for 17 minutes; 14 Check the water pressure and if necessary top it up to 16 to 18 PSI 15 Close the fi lling loop; 16 Press the ‘STEP’-button; 17 Be sure that the fi lling loop is closed. 18 After the automatic de-aeration program (A XX) is fi...

  • Page 54: For Your Safety Read Before Operating

    FOR YOUR SAFETY READ BEFORE OPERATING WARNING: If you do not follow these instructions exactly, a fi re or explosion may result causing property damage, personal injury or loss of life. A. This appliance does not have a pilot. It is equipped with an ignition device which automatically lights the burner.

  • Page 55: Adjustments

    CAUTION commissioning of the boiler. Read through the Parameter chapter to adjust the boiler to its installation. Contact Rinnai in case of doubt. Only licensed professionals who are trained for servicing these boilers are NOTICE permitted to make alterations in the controller to calibrate the boiler to the installation.
  • Page 56 Parameter Mode DESCRIPTION PARA FACTORY RANGE 176°F maximum supply temperature CH 68 - 176°F type of CH installation: 00 - 04 No pre-selection made. Radiators, air heating, or convectors: T max. supply 176°F K factor heating curve 2.3; gradient 10°F/min; gear differential 10°F 01 DO NOT USE radiators with large surface areas or underfloor heating as additional heating: T max.

  • Page 57: Outdoor Reset

    NOTICE the adjustments which are stated in this table are unnecessary when in combination with the Rinnai RS100 thermostat and will be taken care of by the RS100 itself and do not have to be adjusted. For further information regarding to the RS100 thermostat refer to the Rinnai RS100 installation manual.

  • Page 58: Activating Factory Settings (Green Button Function)

    11.2 Activating factory settings (green button function) To activate the factory settings again please follow the next procedure (Note: all altered adjustments will be set back to the original factory settings that are accessible in the current service level the boiler is in either user or 123): Select, when necessary, the technical read out;...

  • Page 59: Commissioning

    3. When the impeller spins freely and water exits though the vent port the pump is ready for operation. 4. Replace the vent screw During the commissioning of the boiler the Rinnai Installation, Commissioning, and Service card must be fi lled out. Pump commissioning...

  • Page 60: Testing For Gas Leaks

    13.1 Testing for gas leaks Prior to start-up of the boiler you must check the external tightness of the gas supply valve and confi rm this in the start-up report. Before leak testing the boiler, ensure all parts of the boiler such as electronics WARNING and wiring are properly covered and protected from the leak testing agent.

  • Page 61: Checking The O

    13.3 Checking the O The O percentage setting is required to be checked at commissioning, NOTICE maintenance and faults and adjusted if needed. The O percentage is required to be checked and adjusted after a conversion WARNING from NG to LP or from LP to NG. This process must be done with a calibrated combustion analyzer that has been set to the correct gas type.

  • Page 62: Measuring The Ionization Current

    Ending the O measuring procedure: Press the - button until is shown (keep button pressed). With this the procedure has ended. Replace the black cover on the gas valve and secure it with the screw. 13.4 Measuring the ionization current Switch off the system using the Central Heating button and the DHW button Disconnect plug...

  • Page 63: Installing The Casing

    fi rst. When doing this the circumstances of the boiler’s location must be taken into account. From this one can determine whether to deviate from this advice. Please contact Rinnai for further guidance on the frequency and service NOTICE requirements.

  • Page 64: Measuring The Inlet Gas Pressure

    NOTICE operating in normal circumstances. The conditions (eg. supply air quality) in which the boiler is installed should be taken into account. This will show whether the frequency of replacement should be reduced or increased. If in doubt, contact RINNAI.

  • Page 65: Maintenance Activities

    14.3 Maintenance activities The fan unit and burner cassette (fi gure 38 to 40) (every 4 year maintenance) Remove the electrical connection plug from the gas valve (1) and fan motor (2); Loosen the nut (3) of the gas pipe under the gas valve; Replace the gasket with a new one;...
  • Page 66 WARNING the boiler can be damaged and may cause property damage, personal injury or loss of life. Use of non-Rinnai parts will result in the voiding of the limited warranty. WARNING Do not use substitute materials. Use only parts certifi ed with the appliance.

  • Page 67: Reset Service Interval Counter

    Visual inspection of the fl ame (2 and 4 year maintenance) The burner must fl ame evenly over the entire surface when operating correctly. The fl ame must burn with a clear, blue, stable fl ame. Check the fl ame through the inspection glass in the ignition probe (fi g. 44). The fl...

  • Page 68: Parts Of The Boiler

    Parts of the boiler Rinnai Q figure 45 1 heat exchanger 9 operating panel 16 combustion air supply 2 ignition unit 10 Control Tower (CMS) 17 air box 3 fan unit 11 water fi lter return CH 18 CSA Data Plate (serial number)

  • Page 69: Blocks And Errors

    Blocks and Errors 16.1 Error indication (short reference) A detected error is indicated on the display by means of blocking or error messages. A distinction should be made between these two messages due to the fact that blocking can be of a temporary nature, however, error messages are fi xed lockings. The control will try its utmost to prevent locking and will temporarily switch off the unit by blocking it.
  • Page 70 The pump continues to operate at minimum capacity during the block. Incorrect parameter setting for the Call Rinnai minimum or maximum power A temperature difference has been Check the supply and return sensor for the resistance value and...
  • Page 71 16.3 Errors Code Description Solution Incorrect fl ame formation. boiler Check whether the ionization cable and/or the electrode are responsible for a has not been burning but an possible short-circuit. Remove the plugs from the ionization cable connected ionization fl ow (fl ame) has still to the control unit and to the electrode.
  • Page 72 Code Description Solution Control unit error Anticipation resistance wire not When a power stealing room stat device is placed the connection terminal present needs to be provided with the special anticipation resistance wire. Software error control unit. Replace the control unit. The controller will automatically load the program into the new control unit.
  • Page 73 Code Description Solution No signal from the fan The fan is not running. Check the wiring to the fan and the control unit and/ or the 24 volt power supply to the fan Wiring and voltage are OK and error is repeated. Replace the fan Negative pressure on vent Check vent system.
  • Page 74 Code Description Solution contact for return sensor T2 Check the data in Error mode. Boiler data during error: open 1 Error = 37 2 Operational status = 00 3 Flow temp. = xx* 4 Return temp. = -22 5 kW burner = 00** 6 % pomp = xx*...

  • Page 75: Other Errors

    16.4 Other Errors Complaint Description Solution Central heating but no Switch on DHW program on the Control Tower -Key of the DHW program is not domestic hot water switched on 2. Cylinder sensor or thermostat defective. Replace cylinder sensor or thermostat 3.
  • Page 76 Complaint Description Solution temperature drop of the 1. Synchronising valve Check the setting in accordance with Solo hot the illustrated DHW cylinder installation instructions water with the DHW cylinders 2. Thermostatic mixing valve incorrectly set Adjust by measuring the temperature 3.

  • Page 78: Spare Parts

    Spare parts...

  • Page 90: Parts List Vent System

    SC-94033 Wall Kit (w/Cap) FSSCWMK35 Roof Kit (w/cap) FSSCTRK35 Manufacturer Descriptions Parts # Rinnai/ Ubbink 1 Meter Sections of PP/PVC, 3”/5” 224080 90 Degree, Male x Female, PP/PVC, 3”/5” 224078 Horizontal PP Termination, 21 inch 223175 Vertical PP Termination 184162...
  • Page 91 Manufacturer Descriptions Parts # York International 3” PVC Concentric Vent Termination 1CT0303 Manufacturer Descriptions Parts # CentroTherm 3"/4" B-Vent Chimney Cover IABC0304 3"/5" B-Vent Chimney Cover IABC0305 3"/6" B-Vent Chimney Cover IABC0306 3"/7" B-Vent Chimney Cover IABC0307 3'' Connector Ring IANS03 3"...

  • Page 92: Common Venting Guidelines

    Vent Manufacturer Contact Information for Installation Instructions and Parts Lists: Heat-Fab Rinnai/Ubbink Telephone: 800-772-0739 Telephone: 800-621-9419 Fax: 413-863-4803 Fax: 678-829-1666 cystsvc@heat-fab.com www.rinnai.us www.heatfab.com York International IPEX Telephone: 405-364-4040 Telephone: 800-463-9572 877-874-7378 905-403-0264 www.york.com/products/unitary/ Fax: 905-403-9195 www.ipexamerica.com CENTROTHERM Eco System Telephone:...

  • Page 93: Appendix A - Outoor Reset Sensor Data

    Appendix A - Outoor Reset Sensor Data R 25 °C 12 k R 100 ° C 25/85 c i f Temp [°C] [kOhm] 171.70 98.82 58.82 36.10 22.79 14.77 12.00 9.81 6.65 Temp [°C] 4.61 3.25 2.34 1.71 1.27 0.95 0.73 0.56...

  • Page 94: Appendix B - Resistance Table Ntc Sensors

    Appendix B - Resistance table NTC sensors Temp NTC 12K °F (12k /77°F) supply sensor T1 return sensor T2 DHW sensor T3 outside sensor T4 flue gas sensor T5 98,000 -0.4 90,000 82,000 74,000 10.4 66,000 58,000 17.6 53,500 21.2 49,000 24.8 45,000...
  • Page 96 P e a c h t r e e C i t y , 3 0 2 6 9 Toll Free: (800) 621-9419 • Tel: (678) 829-1700 • Fax: (678) 829-1666 • E-mail: info@rinnai.us • Internet: www.rinnai.us E. & O. E.

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