Rheem RTG74 User Manual

SVC 810 Tankless Troubleshooting Manual
76
Parts Exploded View for RTG 53DV
Ref # Description
1 Control Board
Control Board Fuse (5A)
Power Line Fuse (3A)
Program Chip
2 Gas Valve
3 Burner Assembly
Flame Rod
Flame Rod Wire
Igniter Electrode
4 Ignitor Coil
5 Fan Assembly
6 Burner Manifold
7 Gas Inlet Connector 3/4
8 Water Control Valve
Inlet Thermistor -White
9 Water Inlet Connector 3/4
10 Inlet Water Filter
11 Hot Outlet Connector 3/4
Outlet Thermistor - Black
Drain Relief Valve
N/S** Heat Exchanger Thermistor -Yellow
N/S** Ambient Thermistor -Blue
* DV = Indoor Direct Vent Model
** N/S = Not Shown

Rheem RTG74 Specifications

General

Brand	Rheem
Model	RTG74
Category	Water Heater
Language	English