Paloma PH2-20R OFN Engineering Handbook page 161

Parts List for PH2-20,25,28RDVS
No. Name of Parts
1 Front Cover Assembly
10 Upper Block Plate
26 F Label Packing
40 Slide Bracket A
41 Slide Bracket B
50 PCB Plate
103 Gas Control Valve Assy.
104 "O" Ring P-26
106 Pressure Adjustment Tube
108 Packing
112 Upper Burner Assy.
113* Lower Burner Assy.
114* Burner Block Plate
115 Electrode Cover
117 SD
130 Air Intake Assembly
131 Vent Assembly
132 Intake Hood E
133 Electrode (Flame Rod)
134 Electrode S (ODS)
135 Electrode Packing
137 Hot Water Outlet Connector
138 Electrode Holder S
139 Electrode Holder
142 Water Inlet Connector Assy.
144 Gas Inlet Connector Assy.
152 Packing
153 Plate
154 Rubber Bush S
No. Name of Parts
402 Quick Fastener
410 Water Control Assy.
411 Drain Valve A
412 Bypass Assembly
415 Heat Exchanger Kit
421 Quick Fastener
422 Quick Fastener
425 "O" Ring P-14 EPT
429 Rubber Bush
445 Flange
450 Flange
451 "O" Ring P-16
460 Thermistor Holder
512 Drain Valve Assembly
701 Film Type OHL
706 Heater Holder C
708 Holder
709 Resistance
710 Heater Holder
713 Heat Exchanger Thermistor
714 Hot Water Outlet Thermistor
715 Ambient Temp Thermistor
716 Water Inlet Thermistor
728 Fan Set
729 Fan Case Assembly
732 Freeze Protection Assy.
735 Igniter Assembly
736 Electrode (Spark)
736 FR Connection Cord Assy. No.S
737 FR Connection Cord Assy.
745 Burner Control Assy. (PCB)
747 Power Cord Assembly
* Specify NAT or LP Gas
No. Name of Parts
751** Program Chip
756 120V Cord Assembly
757 Wiring Assembly
759 Relay Cord Assembly
760 Terminal Assembly
778 Remote Control Terminal
792 Gas Shutoff Valve
806 Pan FT 4 x 12
815 Pan Head SW 4 x 10
816 Screw SW M4 x L12
826 Truss FT 4 x 12
828 Truss Packing
842 Truss Packing
850 Pan Head FT M4 x 12
858 Screw FT M4 x 10
874 Enplatight Screw 4 x 12
896 Plug
** Specify Model No.
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