Rinnai E85SRN Installation & Servicing Instructions Manual
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Rinnai E85SRN Installation & Servicing Instructions Manual

High efficiency condensing gas boiler
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I n s t a l l a t i o n & S e r v i c i n g
High efficiency condensing gas boiler
Pictured: E60SRN, E85CRN, E110CRN
E60SRP, E85CRP, E110CRP
WARNING!
If you do not follow these instructions exactly, a fire or explosion
may result causing property damage, personal injury or loss of life.
Wall-hung Condensing Boilers:
E60SR, E85SR, E110SR
- Do not store or use gasoline or other flammable vapors and
- WHAT TO DO IF YOU SMELL GAS
Instructions
E60SRN/E85SRN/E110SRN
E60SRP/E85SRP/E110SRP
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 to 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 qualified
installer, 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 fire 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.
installation,
adjustment,
alteration,
service
or

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  • Page 1 - 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 fire 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 Contents of instructions These installation instructions contain important information for the safe installation, start-up and maintenance of boilers with capacities 60,000 through 110,000 BTU/hr. These installation instructions are intended for licensed professionals, who have the necessary knowledge and are approved for working on heating and gas systems. Subject to technical changes Changes may be made without notice to the illustrations, process steps and technical data as a result of our policy of continuous improvement.

  • Page 3: Table Of Contents

    Content Safety and general instructions ............4 External domestic hot water tanks ..........42 Designated use ..............4 Electrical connections ..............43 1.2 Hazard definitions ..............4 Boiler controls .................47 1.3 Symbol definitions ...............4 Explanation of the function buttons ........48 The following instructions must be followed ......5 10 Starting up: Filling and de-aerating the boiler and installation ..49 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. The boiler is delivered with a burner controller (MCBA) pre-installed.The boiler can be fitted with a outdoor reset sensor (included with the boiler) or an On/Off thermostat or relay panel end switch (field supplied accessories). 1.2 Hazard definitions The following defined terms are used throughout the documentation to bring attention to the presence of hazards of various risk levels.

  • 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 fitted 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 classification. Only use the boiler with the accessories and spare parts listed.

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

    – Never use water that has been treated by a reverse osmosis, deionized, or distilled water to soften the water to fill 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 – 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

    NFPA 720 and be ANSI/UL 2034 listed and IAS certified. Description of the boiler The Rinnai E-Series System boiler is a modulating condensing central heating boiler. The boiler is provided with a compact stainless steel heat exchanger with smooth tubes.

  • Page 9: Packaging And Transportation

    • Please check if the packaging is intact. • Check if all the items listed are included in the delivery. The supply kit contents: Description Amount E60SRN E85SRN E110SRN E60SRP E85CRP E110SRP Part No. Fitting Kit complete: 803000022 Boiler with:...

  • Page 10: Installation

    Installation 5.1 Requirements for installation location This boiler is intended for indoor installations only. DANGER The room where the boiler will be placed must always be free from freezing conditions. Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.

  • Page 11: Fitting The Boiler

    5.2 Mounting the boiler Remove the packaging materials. Lay the boiler on its back during unpacking. Remove the cover from the NOTICE boiler. This part may be left off during installation. It must be placed on the boiler and fixed with the screw behind the door and in the 4 quick releases before the boiler is started up.

  • Page 12: Dimensions

    E85SRP E110SRN E110SRP dimensions figure 1 System Dimensions Connection diameter E60SRN / E60SRP E60SRN / E60SRP E85SRN / E85SRP E85SRN / E85SRP Boiler type E110SRN / E110SRP E110SRN / E110SRP inches / mm inches / mm Height 25.6" / 650 Width 19.7"...

  • Page 13: Clearances From Boiler

    5.3.1 Clearances from boiler ceiling Min. 10" / 2" 250mm 2" 15.7" 24" service clearances to the boiler figure 4 Minimum required clearances Minimum required clearances Required to combustibles to non-combustibles service clearances All types All types All types inch / mm inch / mm inch / mm Top of boiler 0"...

  • Page 14: Technical Specifications

    5.4 Technical specifications E-Series System E60SRN E85SRN E110SRN Boiler type E60SRP E85SRP E110SRP Input Hs CH BTU/hr 60,000 85,000 110,000 17.6 24.9 Output non-condensing CH BTU/hr 54000 76500 99000 15.8 22.4 28.8 Output EN677 efficiency CH BTU/hr 59100 83600 108,000 17.3...

  • Page 15: Connecting The Boiler

    Connecting the boiler The boiler has the following pipe connection; The central heating circuit pipes. The gas supply pipe. Provided with a 3/4" male thread. See further chapter 6.4; The condensation drain pipe. It consists of an oval 7/8" (22 mm) plastic pipe. The drain pipe can be connected to this by means of an open connection.
  • Page 16 6.1 Central heating system Connect the central heating system according to its instructions. When removing the plastic sealing caps from the pipes, water may come out NOTICE of the boiler due to live fire testing during manufacturing. The boiler, when used in connection with a refrigeration system, must be NOTICE installed so the chilled medium is piped in parallel with the boiler with appropriate valves to prevent the chilled medium from entering the boiler.
  • Page 17 Boiler system flushing (Not Boiler heat exchanger) When replacing an existing boiler the heating system shall be flushed with an approved system cleaner (refer to system cleaner list) 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 flushing of the system.
  • Page 18 17. Clean out the dirt trap 18. Test the pH of the water that will be used for filling the system 19. Test the water hardness of the water that will be used for filling the system 20. Use the proper water treatment to ensure the pH and water hardness are within the Rinnai boiler water quality guidelines 21. The boiler and system may now be filled. The following is a list of approved system cleaners, inhibitors, and antifreeze. Approved antifreeze: •...
  • Page 19 - For information on locating the expansion tank and system fill, please see the Rinnai Boiler Applications Manual. The boiler is designed to be used on pressurized heating systems only (closed NOTICE loop).

  • Page 20: Safety Valve

    If these instructions are not followed exactly, a fire or explosion may result causing property damage, personal injury or death. Rinnai wall mounted E boilers are built to run on their specified gas type either WARNING Natural Gas or Liquid Propane. The gas type the boiler is suitable for is indicated on the packaging and on the boiler by a blue label with Natural Gas (green label with Propane gas) and on the identification plate on the boiler.

  • Page 21: Gas Connection With Natural Gas

    Natural gas: resume with chapter 6.4.1 When propane gas is desired, the boiler can be converted to propane gas by means of a conversion kit. Rinnai Part number: E60SR: 803000016 E85SR: 803000018 E110SR: 803000020 Propane gas: resume with chapter 6.4.2 When natural gas is desired, the boiler can be converted to natural gas by means of a conversion kit.

  • Page 22: 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 23: Condensate Drain Pipe

    NOTICE Cement and primer must comply with ASTM D2564 or F493. Periodic cleaning of the condensate disposal system must be carried out. See NOTICE the Rinnai Boiler Application Manual for further information and for a piping diagram for the condensate.

  • Page 24: 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 difficulties in accessing the vent system. The limited warranty does not cover obtaining access to an enclosed vent system.
  • Page 25 Les instructions d'installation du système d'évacuation doivent préciser NOTICE que les sections horizontales doivent être supportées pour prévenir le fl échissement. Les méthodes et les intervalles de support doivent être spécifi és. Les instructions doivent aussi indiquer que le système d’évacuation: •...

  • Page 26: Examples Vent And Air Supply Systems (Parallel)

    6.6.2a Examples vent and air supply systems (parallel) Wall thickness for vent termination installation: Examples sealed combustions Minimum: 100mm / 4” Maximum: 508mm / 20” figure 12B Horizontal with parallel termination Horizontal with concentric termination figure 12A 10" MINIMUM INSIDE EDGE T`O INSIDE EDGE 12" OVER MAXIMUM SNOW LEVEL OR 24"...

  • Page 27: Examples Vent And Air Supply Systems (Low Profile Pp)

    6.6.2b Examples vent and air supply systems (concentric) Wall thickness for vent termination installation: Examples wall terminals Minimum: 100mm / 4” Maximum: 508mm / 20” Short termination with wall terminal Termination with wall terminal on higher level figure 13A figure 13B Examples roof terminals Short termination with roof terminal Termination with roof terminal and bends figure 13C...

  • Page 28: Examples Vent And Air Supply Systems (Pp Twin Pipe And Flex)

    6.6.2 c Examples vent and air supply systems (PP Twin Pipe and Flex) figure 13F Horizontal twin pipe elbow termination figure 13G Vertical twin pipe termination figure 13H Horizontal twin pipe elbow termination below grade figure 13J Horizontal twin pipe concentric termination...
  • Page 29 figure 13L Flex through chimney termination figure 13K Flex through B vent as a chase termination...

  • Page 30: Boiler Exhaust Vent Hanfer And Support (Rigid Pipes)

    6.6.2 d Boiler Exhaust Vent Hanger and Support (Rigid Pipes) The purpose of this section is to provide more information about Rinnai’s requirement that the vent system installed with the Rinnai boiler must be appropriately supported. As we state elsewhere in this manual, "place pipe supports every 4 feet (1219 mm) of horizontal run, beginning with the support near the boiler to prevent movement in fittings and allow boiler to be free from any strain or weight on boiler or fittings." For...

  • Page 31: Installation Of The Vent System

    See chapter 6.6.3.2 for installation. The maximum permissible pipe length is set out in table 9, chapter 6.6.6. Rinnai strongly recommends the use of the room air filter when a Room Air NOTICE System (indoor combustion air) is used.

  • Page 32: Conversion From Parallel To Concentric Vent System

    6.6.3.1 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" air intake connector into the connection at the back of the boiler 5.

  • Page 33: Vent/Air Intake Terminal Position

    6.6.4 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 34 Terminals should be positioned as to avoid products of combustion entering NOTICE openings into buildings or other vents. Maintain 12” of clearance above the highest anticipated snow level or grade CAUTION or, whichever is greater. Please refer to your local codes for the snow level in your area.

  • Page 35: Direct Vent Closet And Alcove Installation

    Failure to follow this warning could result in fire, personal injury, or death. Rinnai strongly suggests the use of PPs venting for all closet and alcove installations. For non direct vent room air applications see sections 6.6.5 and 6.6.8.

  • Page 36: 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 fittings. Failure to comply could result in severe personal injury, death or substantial property damage.

  • Page 37: Combustion Air And Vent Piping Lengths

    6.6.7 Combustion air and vent piping lengths. In the table below you will find the maximum equivalent pipe length of the vent/air system based on 3" diameter. These lengths are for single pipe (room air) and twin pipe and concentric venting systems. Maximum Equivalent Length (Dimension in Feet) - Model & Vent Type Specific E60SR E85SR E110SR Item # Vent type feet 2” PPS Single Pipe (Room Air) & Twin Pipe 3”...

  • Page 38: 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 39: Room Air System (Indoor Combustion Air)

    6.6.9 Room Air System (indoor combustion air) When using indoor air, Rinnai strongly recommends the use of an indoor air filter, P/N 808000025. This boiler requires adequate combustion air for ventilation and dilution of flue WARNING gases. Failure to provide adequate combustion air can result in unit failure, fire, explosion, serious bodily injury or death.
  • Page 40 Confined Space: (Small Room, Closet, Alcove, Utility Room, Etc.) A confined space is defined 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." A confined space must have two combustion air openings. Size the combustion air openings based on the BTU input for all gas utilization equipment in the space and the method by which combustion air is supplied: Using indoor air for combustion Using outdoor air for combustion...
  • Page 41 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 42: 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 E boilers on the domestic hot water side to prevent scalding. This NOTICE...

  • Page 43: Electrical Connections

    Electrical connections The electrical connections to the boiler must be electrically grounded in accordance with all applicable local codes and the latest revision of the National Electrical Code, ANSI/NFPA-70. Devices such as, outdoor sensor, room thermostat or temperature control, and temperature sensor or thermostat are all connected to the internal connection terminal.
  • Page 44 Make sure that the power consumption of each of the terminals 4-5-6 does not exceed 230W or 2 Amp. CAUTION CAUTION Terminals 7 to 11 are for Rinnai use only and not for use in any installation. Connection terminal figure 22...

  • Page 47: Boiler Controls

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

  • Page 48: Explanation Of The Function Buttons

    9.1 Explanation of the function buttons Boiler control panel figure 24 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 49: Starting Up: Filling And De-Aerating The Boiler And Installation

    Flush until clean water runs free of sediment. Rinnai suggests using an approved system cleaner to flush the system, but not the boiler. Always use Rinnai approved antifreezes. See the list at the end of this chapter. Never use reverse osmosis, deionized, or distilled water for filling the heating system.

  • Page 50: 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%. Use only Rinnai approved inhibitors. See below for an approved list of inhibitors. NOTICE...
  • Page 51 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 filling loop; 16 Press the ‘STEP’-button; 17 Be sure that the filling loop is closed. 18 After the automatic de-aeration program (A XX) is finished the boiler will return to the Good state or Technical read out. Check the water pressure regularly and top off the installation when necessary.
  • Page 52 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 53: 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 54 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 DO NOT USE radiators with large surface areas or underfloor heating as additional heating: T max.
  • Page 55 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 56: 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 their orignial 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 57: Commissioning

    2. Use a small flat head screw driver to ensure the impeller spins freely. 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 filled out. Pump commissioning figure 26...

  • Page 58: 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 confirm 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. Do not spray the leak testing agent onto cables, plugs, electrical connection lines or electronic circuit boards.

  • Page 59: 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 60: 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 61: Maintenance

    4000 hours and full maintenance every 4 years or 8000 hours of operation, whichever occurs first. 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. Contact details can be found on the back page of this manual.

  • Page 62: Visual Inspection For General Signs Of Corrosion

    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 63: Maintenance Activities

    14.3 Maintenance activities The fan unit and burner cassette (figure 32 to 34) (every 4 year maintenace) 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; NOTICE Loosen the front cross head screw (4) of the black plastic silencer; After this turn the two clamping rods (9 and 10) ¼...

  • Page 64: Reset Service Interval Counter

    Use of non-Rinnai parts will result in the voiding of the limited warranty. Do not use substitute materials. Use only parts certified with the appliance.

  • Page 65: Limited Warranty

    Visual inspection of the flame (2 and 4 year maintenance) The burner must flame evenly over the entire surface when operating correctly. The flame must burn with a clear, blue, stable flame. Check the flame through the inspection glass in the ignition probe (fig. 38). The flame pattern should be as shown in the figures below. SATISFACTORY Ignition probe blue flame Inspection glass figure 39 UNSATISFACTORY Ignition probe yellow flame Further checks: Inspect the pressure relief valve - Clean the water filter in the return pipe Check the pH of the water or glycol/water mixture. Water filter figure 40 The combustion must be checked and adjusted if required at both the 2...

  • Page 66: Parts Of The Boiler

    Parts of the boiler Rinnai E60SR figure 41 1 heat exchanger 7 ceramic burner cassette 13 combustion air supply 2 ignition unit 8 operating panel 14 CSA Data Plate (serial number) 3 fan unit 9 Control Tower (CMS) 15 ASME / NB / CRN data plate...

  • Page 67: 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 fixed lockings. The control will try its utmost to prevent locking and will temporarily switch off the unit by blocking it.

  • Page 68: Blocks

    Connect outdoor sensor or repair wiring (position 18/19) or replace outdoor sensor. 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 replace...

  • Page 69: Errors

    16.3 Errors Code Description Solution Incorrect flame 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 flow (flame) has still to the control unit and to the electrode. Now using a universal meter take a been detected measurement between the ionization connection and the ground, now refit it part by part until a short-circuit takes place.
  • Page 70 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. Software error control unit. Replace the control unit. Remove the E-Prom from the defective control unit and place it onto the new control unit .The controller will automatically load the program into the new control unit.
  • Page 71 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 72 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 73: 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 domestic hot water not switched on 32. T3 DHW sensor in external Replace DHW sensor cylinder defective 4.

  • Page 75: Spare Parts

    Spare parts Parts casing and rear wall E-Series I n s t a l l a t i o n & S e r v i c i n g Instructions High efficiency condensing gas boiler E75CN/E110CN E75CP/E110CP CAUTION! Read this manual thoroughly before installing, servicing, putting into operation or using this boiler and vent system.
  • Page 76 E60SRN E85SRN E110SRN Rinnai Part Item Description E60SRP E85SRP E110SRP Number OSS1 OSS1 OSS2 809000073 GASKET CASING E 809000074 CASING SET BOILER COVER BOLT M5X20 (SET OF 5 BOLTS) 809000127 SPRING DOOR CASING 809000075 809000076 GASKET CONTROLS DOOR CASING E...
  • Page 77 Parts heat exchanger E-Series...
  • Page 78 E60SRN E85SRN E110SRN Rinnai Part Item Description E60SRP E85SRP E110SRP Number OSS1 OSS1 OSS2 809000014 30 CLAMP BAR TOP PART H.EX. LONG 31 TOP PART HEAT EXCH. SET OSS1 807000010 TOP PART HEAT EXCH. SET OSS2 807000011 32 BOLT M 5X16 (5 PER PACKAGE)
  • Page 79 Parts pipes E-Series 106a...
  • Page 80 E60SRN E85SRN E110SRN Rinnai Part Item Description E60SRP E85SRP E110SRP Number OSS1 OSS1 OSS2 91 O-RING ø21.89X2.62 GASLINE 809000061 92 GASKET FITTING 3/4" GASV. 809000062 806000020 93 GAS PIPE E60S/E85S GAS PIPE E110S 806000021 94 GAS FITTING OSS1/2 E 806000015 94a O-RING ø13,94X2,62 YELLOW SILI Q...
  • Page 81 Parts electrical components E-Series 162 T1 supply sensor 160 T2 return sensor 166 T5 flue gas sensor 168 HLS high limit switch 161 P1 water pressure sensor...
  • Page 82 E60SRN E85SRN E110SRN Rinnai Part Item Description E60SRP E85SRP E110SRP Number OSS1 OSS1 OSS2 805000041 140 HARNESS E STICKER CONNECTION TERMINAL 805000046 CONNECTOR 2-POLE PURPLE 805000015 805000018 CONNECTOR 3-POLE GRAY CONNECTOR 4-POLE BROWN 805000021 CONNECTOR 2-POLE BLACK 805000016 805000022 CONNECTOR 6-POLE BLUE...

  • Page 83: Parts List Vent System

    Parts list vent system Vent Products Listed and Tested Vent Products for E50CR, E60SR, E75CR, E85SR, E110SR, E110CR, Q85S, QP85, Q130S, QP130, Q175S, Q175C and Q205S Manufacturer Type Descriptions Parts # Heatfab DGV 3"/5" Conc Air Intake Tee 3" DGV03TAD3 DGV 3"/5"...
  • Page 84 Manufacturer Type 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 Condensing Raised Horizontal Termination Snorkel Kit 224047PP Condensing 45 Deg. Vent Pipe Elbow 2 pcs 224077PP 1 Meter Sections of SS/PVC, 3"/5"...
  • Page 85 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 86: Appendix A - Outoor Reset Sensor Data And Resistance Table Ntc Sensors

    Appendix A - Outoor Reset Sensor Data and Resistance table NTC sensors Temp NTC 12K R 25 °C 12 kΩ °F (12k /77°F) R 100 ° C 950 Ω supply sensor T1 return sensor T2 DHW sensor T3 25/85 outside sensor T4 c i f flue gas sensor T5 98,000...

  • Page 87: Appendix B - Optional Accessories

    Appendix B - Optional accessories Low Loss Header Rinnai supplies optional for each type of boiler a Low Loss Header. Find below the dimensions. 12.5” 319mm Plumbing Kit 1 2.0” 4.7” 10.2” 50mm 119mm 260mm Part. no.: 804000061 Suitable for:...
  • Page 88 shut off valve system circulator check valve balancing valve boiler drain valve dirt trap air separator automatic fill valve back flow preventer 10. expansion tank bypass for system cleaning Low Loss Header Service valve Service valve Boiler basic piping fig. 5 Compression fittings. Parts: 1. Nut 2.
  • Page 89 The kit includes all the parts required to relocate the low loss header including all mounting brackets and material. This kit provides an alternative to for installations with height limitations and allows for an alternative piping installation. Kit 1 for boiler models E60SR, E85SR and E110SR Rinnai part number: 804000071.

  • Page 90: Appendix C - Approved System Cleaners, Inhibitors And Antifreeze

    Appendix C - Approved system cleaners, inhibitors and antifreeze The following is a list of approved system cleaners, inhibitors, and antifreeze. Approved antifreeze: • Rhomar RhoGard Mutli-Metal (AL safe) • Sentinel X500 • Noble Noburst AL • Fernox Alphi 11 Approved system cleaner: •...
  • Page 92 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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