Rheem Versa Heaters Operating Instructions - Page 17

Wiring Diagrams

Page 17 highlights

Wiring Diagrams HI Limit HI Limit Thermostat Manual BK BK Y/BK V/BK (In/Out) AGS (In/Out) Switch O Water Press Switch Gas Valve O Roll Out R TH/PP TH V/BK PP Switch Valve Pilot W R - + Generator Fig. 20: Wiring Diagram-Millivolt Models To Firemans Switch (field installed) Optional Fig. 21: Wiring Diagram-Electronic Models 17

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36

17
Wiring Diagrams
HI Limit
HI Limit
(In/Out)
(In/Out)
Thermostat
Manual
Switch
Switch
Switch
AGS
Water
Press
Gas Valve
Roll Out
Valve
Pilot
Generator
To Firemans Switch
(field installed)
Optional
BK
BK
R
Y/BK
TH/PP
W
R
+
-
PP
TH
V/BK
V/BK
O
O
Fig. 20: Wiring Diagram—Millivolt Models
Fig. 21: Wiring Diagram—Electronic Models