Rinnai R98LSi-ASME Manual de servicio

Non-Condensing Tankless Water Heater Service Manual Key to Trade Names in this Manual: R/C Indicates both the residential and commercial versions.

Non-Condensing WH Service Manual 10 100000355 Diagnostic Codes Code Definition Remedy 02 No burner operation during freeze protection mode Servic

Non-Condensing WH Service Manual 100 100000355 Gas Pressure Setting Procedure 1. Remove the front panel (four screws). 2. Calibrate the low fire a

Non-Condensing WH Service Manual 101 100000355 Figure 5 Forced Low Switch No.FOF857643ON12Figure 6 Forced High Switch No.FOF857643ON12Figure 7 Norm

Non-Condensing WH Service Manual 102 100000355 1. Remove the screw and attach the manometer to the burner test point located on the gas control.

Non-Condensing WH Service Manual 103 100000355 Manifold Gas Pressure Settings V Series - Outdoor Altitude High Fire Low Fire less than 5000 ft 3.

Non-Condensing WH Service Manual 104 100000355 Manifold Gas Pressure Settings V Series - Indoor Natural Gas Propane Gas R53i(PLUS), C53i(PLUS), R85

Non-Condensing WH Service Manual 105 100000355 Manifold Gas Pressure Settings Dip Switch Setting Altitude Natural Gas (Gaz Naturel) Propane Gas (Ga

Non-Condensing WH Service Manual 106 100000355 Dip Switch Setting Altitude Natural Gas (Gaz Naturel) Propane Gas (Gaz propane) Max Rate inches W.C

Non-Condensing WH Service Manual 107 100000355 Manifold Gas Pressure Settings Dip Switch Setting Altitude Natural Gas (Gaz Naturel) Propane Gas (G

Non-Condensing WH Service Manual 108 100000355 Manifold Gas Pressure Settings Dip Switch Setting Altitude Natural Gas (Gaz Naturel) Propane Gas (G

Non-Condensing WH Service Manual 109 100000355 Manifold Gas Pressure Settings V65e (REU-VC2025W-US) Natural Gas (Gaz Naturel) Propane Gas (Gaz pro

Non-Condensing WH Service Manual 11 100000355 Code Definition Remedy 19 Electrical Grounding Check all components for electrical short. 31 Burner

Non-Condensing WH Service Manual 110 100000355 Manifold Gas Pressure Settings Natural Gas (Gaz Naturel) Propane Gas (Gaz propane) V75i (REU-VC2528F

Non-Condensing WH Service Manual 111 100000355 Manifold Gas Pressure Settings RL94e (REU-VC2837WD-US) Natural Gas (Gaz Naturel) Propane Gas (Gaz p

Non-Condensing WH Service Manual 112 100000355 0-2000 ft (0-610 m) 2001-5200 ft (610-1585 m) 5201-7700 ft (1585-2347 m) 7701-10200 ft (2347-3109 m)

Non-Condensing WH Service Manual 113 100000355 Dip Switch Settings 0-2000 ft (0-610 m) 2001-5200 ft (610-1585 m) 5201-7700 ft (1585-2347 m) 7701-102

Non-Condensing WH Service Manual 114 100000355 Dip Switch Settings 0-2000 ft (0-610 m) 2001-5200 ft (610-1585 m) 5201-7700 ft (1585-2347 m) 7701-102

Non-Condensing WH Service Manual 115 100000355 Dip Switch Settings VC Series RL94i-VC, RL94e-VC, RL75i-VC, RL75e-VC, V75i, V75e, V65i, V65e Altitud

Non-Condensing WH Service Manual 116 100000355 Notes

Non-Condensing WH Service Manual 117 100000355 Notes

Non-Condensing WH Service Manual 118 100000355 Notes

Non-Condensing WH Service Manual 119 100000355 Notes

Non-Condensing WH Service Manual 12 100000355 WARNING Failure to correctly assemble the components according to the instructions contained with

© 2013 Rinnai America Corporation 100000355 10/2013

Non-Condensing WH Service Manual 13 100000355 Electrical Diagnostic Points Wire Color Voltage Resistance Connector No. Pin No.’s (TR) Transforme

Non-Condensing WH Service Manual 14 100000355 Electrical Diagnostic Points Wire Color Voltage Resistance Connector No. Pin No.’s Thermal Fuse /

Non-Condensing WH Service Manual 15 100000355 Electrical Diagnostic Points R70e, R/C85e(PLUS), R/C53i(PLUS), R/C85i(PLUS) Wire Color Voltage Res

Non-Condensing WH Service Manual 16 100000355 Electrical Diagnostic Points Wire Color Voltage Resistance Connector No. Pin No.’s Thermal Fuse /

Non-Condensing WH Service Manual 17 100000355 Electrical Diagnostic Points R/C98e(ASME), R/C98i(ASME) Wire Color Voltage Resistance Connector No

Non-Condensing WH Service Manual 18 100000355 Electrical Diagnostic Points R/C98e(ASME), R/C98i(ASME) Wire Color Voltage Resistance Connector No

Non-Condensing WH Service Manual 19 100000355 Electrical Diagnostic Points V53e, R63LSe Wire Color Voltage Resistance Connector No. Pin No.’s (S

Non-Condensing WH Service Manual 2 100000355 Table of Contents General Information ... 3 Safety Beha

Non-Condensing WH Service Manual 20 100000355 Wire Color Voltage Resistance Connector No. Pin No.’s Thermal Fuse / Overheat Switch Blue - White

Non-Condensing WH Service Manual 21 100000355 Electrical Diagnostic Points R50LSi, R63LSe2, R75LSe-VA, R75LSi-VA, R94LSe-VA, R94LSi-VA Wire Color

Non-Condensing WH Service Manual 22 100000355 Electrical Diagnostic Points Wire Color Voltage Resistance Connector No. Pin No.’s Thermal Fuse /

Non-Condensing WH Service Manual 23 100000355 Heat Exchanger and Outgoing Water Temperature Thermistors: Check all thermistors by inserting meter le

Non-Condensing WH Service Manual 24 100000355 COMPONENT MEASUREMENT POINT RANGE OF VALUE REMARKS CN WIRE COLOR BURNER THERMISTOR E6 Bk-Bk

Non-Condensing WH Service Manual 25 100000355 Electrical Diagnostic Points R98LSe(ASME), R98LSi(ASME) Wire Color Voltage Resistance Connector No

Non-Condensing WH Service Manual 26 100000355 Electrical Diagnostic Points Wire Color Voltage Resistance Connector No. Pin No.’s Thermal Fuse /

Non-Condensing WH Service Manual 27 100000355 Heat Exchanger and Outgoing Water Temperature Thermistors: Check all thermistors by inserting meter le

Wire Color Voltage Resistance Connector # Pin #’s Black - Red 11 ~ 13 VDC 5.5 ~ 6.2 K ohms L3 E10 - G7 Yellow - Black 4 ~ 7 VDC 1 ~ 1.4 Meg

Non-Condensing WH Service Manual 29 100000355 Wiring Diagram R/C42e, R/C53e TRANSFORMER

Non-Condensing WH Service Manual 3 100000355 General Information Safety Definitions This is the safety alert symbol. This symbol alerts you to po

Non-Condensing WH Service Manual 30 100000355 Wiring Diagram R70e, R/C85e(PLUS) TRANSFORMER

Non-Condensing WH Service Manual 31 100000355 Wiring Diagram R/C53i(PLUS), R/C85i(PLUS) TRANSFORMER HEAT EXCHANGER THERMISTOR OUTGOING WATER THERM

Non-Condensing WH Service Manual 32 100000355 Wiring Diagram R/C98i(ASME), R/C98e(ASME)

Non-Condensing WH Service Manual 33 100000355 V53e, R63LSe Wiring Diagram

Non-Condensing WH Service Manual 34 100000355 Wiring Diagram R50LSi, R63LSe2, R75LSe-VA, R75LSi-VA, R94LSe-VA, R94LSi-VA

Non-Condensing WH Service Manual 35 100000355 Wiring Diagram R75LSe-VB, R75LSi-VB, R94LSe-VB, R94LSi-VB FREEZE PROTECTION (OPTIONAL)

Non-Condensing WH Service Manual 36 100000355 Wiring Diagram V53i FREEZE PROTECTION (OPTIONAL)

Non-Condensing WH Service Manual 37 100000355 Wiring Diagram R98LSe(ASME), R98LSi(ASME)

Non-Condensing WH Service Manual 38 100000355 Wiring Diagram RL94i/e-VC, RL75i/e-VC, V75i/e, V65i/e

Non-Condensing WH Service Manual 39 100000355 An “LC” or “00” error code indicates the unit is beginning to lime up and must be flushed. Failure to

Non-Condensing WH Service Manual 4 100000355 CAUTION  BURN HAZARD. Hot exhaust and vent may cause serious burns. Keep away from water heate

Non-Condensing WH Service Manual 40 100000355 Water filter Hot water outlet Hot water drain plug * Cold water inlet If the water heater is not going

Non-Condensing WH Service Manual 41 100000355 R/C42e, R/C53e, V53e, R63LSe Gas Control Assembly Component Replacement Instructions Ignition li

Non-Condensing WH Service Manual 42 100000355 Component Replacement Instructions Figure 4 Circular gaskets black / blue (small solenoid) black / ye

Non-Condensing WH Service Manual 43 100000355 Component Replacement Instructions Ignition line Six screws Wire harness connector PC Board (d

Non-Condensing WH Service Manual 44 100000355 Component Replacement Instructions 13. Remove old packing from gas manifold. Install the gas manifold

Non-Condensing WH Service Manual 45 100000355 Component Replacement Instructions R/C98e(ASME), R/C98i(ASME), R98LSe(ASME), R98LSi(ASME) Gas Contr

Non-Condensing WH Service Manual 46 100000355 Component Replacement Instructions R/C98e(ASME), R/C98i(ASME), R98LSe(ASME), R98LSi(ASME) Gas Contr

Non-Condensing WH Service Manual 47 100000355 Component Replacement Instructions R75LSe-VB, R75LSi-VB, R94LSe-VB, R94LSi-VB Gas Control Assembly

Non-Condensing WH Service Manual 48 100000355 Component Replacement Instructions RC98HPi, RC98HPe Gas Control Assembly RL94i/e-VC, RL75i/e-VC, V

Non-Condensing WH Service Manual 49 100000355 10. Install the gas valve and attach the wire harness to the 2 solenoids. (FIGURE 3) 11. Install the

Non-Condensing WH Service Manual 5 100000355 Specifications Trade Name Model Max. BTU Min. BTU Max Flow [1] gal/min (liters/min) Temperature Ran

Non-Condensing WH Service Manual 50 100000355 Component Replacement Instructions R/C42e, R/C53e, V53e, R63LSe Fan 1. Turn off the gas supply. 2

Non-Condensing WH Service Manual 51 100000355 Component Replacement Instructions R70e, R/C85e(PLUS), R63LSe2, R75LSe, R94LSe Fan 1. Turn off the

Non-Condensing WH Service Manual 52 100000355 Component Replacement Instructions Fan 1. Turn off the gas supply. 2. Turn off the 120 V power s

Non-Condensing WH Service Manual 53 100000355 Component Replacement Instructions R/C98e(ASME), R/C98i(ASME), R98LSe(ASME), R98LSi(ASME) Fan 1.

Non-Condensing WH Service Manual 54 100000355 Component Replacement Instructions RC98HPi, RC98HPe Fan RL94i/e-VC, RL75i/e-VC, V75i/e, V65i/e 1.T

Non-Condensing WH Service Manual 55 100000355 Component Replacement Instructions RC98HPi, RC98HPe Fan RL94i/e-VC, RL75i/e-VC, V75i/e, V65i/e 13.

Non-Condensing WH Service Manual 56 100000355 Component Replacement Instructions R/C42e, R/C53e PC Board 1. Turn off the gas supply. 2. Turn o

Non-Condensing WH Service Manual 57 100000355 Component Replacement Instructions V53e, R63LSe PC Board 1. Turn off the gas supply. 2. Turn off

Non-Condensing WH Service Manual 58 100000355 1. Turn off the gas supply. 2. Turn off the 120 V power supply. 3. Turn off the water supply. 4.

Non-Condensing WH Service Manual 59 100000355 Component Replacement Instructions Note carefully the full model number of the unit. NOTE: The V53i (V

Non-Condensing WH Service Manual 6 100000355 Specifications [1] Minimum activation flow is approximately 0.6 gallons/minute (2.3 liters/min) [2] M

Non-Condensing WH Service Manual 60 100000355 Component Replacement Instructions R/C98e(ASME), R/C98i(ASME), R98LSe(ASME), R98LSi(ASME) PC Board

Non-Condensing WH Service Manual 61 100000355 Component Replacement Instructions RC98HPi, RC98HPe PC Board RL94i/e-VC, RL75i/e-VC, V75i/e, V65i/e

Non-Condensing WH Service Manual 62 100000355 Component Replacement Instructions R/C42e, R/C53e Water Flow Control Assembly 1. Turn off the gas

Non-Condensing WH Service Manual 63 100000355 R/C42e, R/C53e Water Flow Control Assembly Component Replacement Instructions Assemble A. water f

Non-Condensing WH Service Manual 64 100000355 Component Replacement Instructions V53e, R63LSe Water Flow Control Assembly 1. Turn off the gas s

Non-Condensing WH Service Manual 65 100000355 Component Replacement Instructions Assemble a. water flow sensor harness (black/yellow/red wires) b.

Non-Condensing WH Service Manual 66 100000355 Component Replacement Instructions R/C53i, R70e, R50LSi, R63LSe2, V53i, R75LSe, R75LSi Water Flow C

Non-Condensing WH Service Manual 67 100000355 Component Replacement Instructions R/C53i, R70e, R50LSi, R63LSe2, V53i, R75LSe, R75LSi Water Flow C

Non-Condensing WH Service Manual 68 100000355 Component Replacement Instructions R/C85e(PLUS), R/C85i(PLUS), R94LSe, R94LSi Water Flow Control As

Non-Condensing WH Service Manual 69 100000355 Component Replacement Instructions R/C85e(PLUS), R/C85i(PLUS), R94LSe, R94LSi Water Flow Control As

Non-Condensing WH Service Manual 7 100000355 Specifications Trade Name Model Max. BTU Min. BTU Max Flow [1] gal/min (liters/min) Temperature Ran

Non-Condensing WH Service Manual 70 100000355 Component Replacement Instructions R/C98e(ASME), R/C98i(ASME), R98LSe(ASME), R98LSi(ASME) Water Flo

Non-Condensing WH Service Manual 71 100000355 Component Replacement Instructions Water Flow Control Assembly RL94i/e-VC, RL75i/e-VC, V75i/e, V65

Non-Condensing WH Service Manual 72 100000355 WARNING Inspect all gaskets/packings for signs of damage or corrosion. Gaskets/packings found to

Non-Condensing WH Service Manual 73 100000355 Component Replacement Instructions R/C42e, R/C53e, V53e, R63LSe Heat Exchanger 1. Turn off the ga

Non-Condensing WH Service Manual 74 100000355 Component Replacement Instructions R/C42e, R/C53e, V53e, R63LSe Heat Exchanger 11. Remove the clip

Non-Condensing WH Service Manual 75 100000355 Component Replacement Instructions R/C42e, R/C53e, V53e, R63LSe Heat Exchanger 21. Remove the fan

Non-Condensing WH Service Manual 76 100000355 Component Replacement Instructions R70e, R/C85e(PLUS), R63LSe2, R75LSe, R94LSe Heat Exchanger 1.

Non-Condensing WH Service Manual 77 100000355 Component Replacement Instructions R70e, R/C85e(PLUS), R63LSe2, R75LSe, R94LSe Heat Exchanger 13

Non-Condensing WH Service Manual 78 100000355 Component Replacement Instructions R70e, R/C85e(PLUS), R63LSe2, R75LSe, R94LSe Heat Exchanger 22

Non-Condensing WH Service Manual 79 100000355 Connect Water Lines (Figure 3) 32. Attach the water outlet line and bracket with 1 screw. 33. Depend

Non-Condensing WH Service Manual 8 100000355 [1] Minimum activation flow is approximately 0.4 gallons/minute (1.5 liters/min); minimum flow is appr

Non-Condensing WH Service Manual 80 100000355 Component Replacement Instructions Heat Exchanger 1. Turn off the gas supply. 2. Turn off the 1

Non-Condensing WH Service Manual 81 100000355 Component Replacement Instructions Heat Exchanger 14. Remove the 3 screws that attach the gas man

Non-Condensing WH Service Manual 82 100000355 Component Replacement Instructions Heat Exchanger 23. Pull out the assembly. Remove 3 brackets o

Non-Condensing WH Service Manual 83 100000355 Component Replacement Instructions Heat Exchanger 33. (Figures 6a, 6b) Slide the assembly into th

Non-Condensing WH Service Manual 84 100000355 Component Replacement Instructions R/C98e(ASME), R98LSe(ASME) Heat Exchanger 1. Turn off the gas

Non-Condensing WH Service Manual 85 100000355 Component Replacement Instructions R/C98e(ASME), R98LSe(ASME) Heat Exchanger 14. Install the larg

Non-Condensing WH Service Manual 86 100000355 Component Replacement Instructions R/C98i(ASME), R98LSi(ASME) Heat Exchanger 1. Turn off the gas

Non-Condensing WH Service Manual 87 100000355 Component Replacement Instructions R/C98i(ASME), R98LSi(ASME) Heat Exchanger 18. Relocate water he

Non-Condensing WH Service Manual 88 100000355 Component Replacement Instructions R/C98i(ASME), R98LSi(ASME) Heat Exchanger 28. Connect wire harn

Non-Condensing WH Service Manual 89 100000355 WARNING Inspect all gaskets/packings for signs of damage or corrosion. Gaskets/packings found to

Non-Condensing WH Service Manual 9 100000355 Diagnostic Codes 1. Water Flow Begins. • Water Flow Sensor sends pulses to the PC Board. • PC Board

Non-Condensing WH Service Manual 90 100000355 12. Disconnect fan motor wire harness. (FIGURE 3-A) 13. Remove four screws attaching fan motor to fan

Non-Condensing WH Service Manual 91 100000355 Component Replacement Instructions Heat Exchanger RL94i-VC, RL75i-VC, V75i, V65i 19. Separate copp

Non-Condensing WH Service Manual 92 100000355 Component Replacement Instructions Heat Exchanger RL94i-VC, RL75i-VC, V75i, V65i 22. Remove 4 scre

Non-Condensing WH Service Manual 93 100000355 Component Replacement Instructions Heat Exchanger RL94i-VC, RL75i-VC, V75i, V65i 27. Remove 4 scre

Non-Condensing WH Service Manual 94 100000355 Component Replacement Instructions Heat Exchanger RL94i-VC, RL75i-VC, V75i, V65i WARNING Fail

Non-Condensing WH Service Manual 95 100000355 Component Replacement Instructions Heat Exchanger RL94e-VC, RL75e-VC, V75e, V65e 1. Turn off gas

Non-Condensing WH Service Manual 96 100000355 Component Replacement Instructions Heat Exchanger RL94e-VC, RL75e-VC, V75e, V65e 10. Disconnect wi

Non-Condensing WH Service Manual 97 100000355 Component Replacement Instructions Heat Exchanger RL94e-VC, RL75e-VC, V75e, V65e 17. Separate copp

Non-Condensing WH Service Manual 98 100000355 Component Replacement Instructions Heat Exchanger RL94e-VC, RL75e-VC, V75e, V65e 20. Remove heat e

Non-Condensing WH Service Manual 99 100000355 Component Replacement Instructions Heat Exchanger RL94e-VC, RL75e-VC, V75e, V65e PRODUCT REASSEMBL