Reznor RIHVL Unit Installation Manual - Manual (Page 13)

24 VAC – 60 or 50 Hz – 1 Phase
Heater Maximum Current Draw = 0.66 Amps.
Total Heater Power Consumed = 15.9 VA
FIGURE 7B - 24 VAC SINGLE-STAGE
DIRECT SPARK IGNITION ELECTRICAL
CONNECTION DIAGRAM
G(3)
O
O
Y
(+24)
BL
GND
Green Ground
Screw (GGS) G(1) G(1)
G(2) R(1)
R(2)
R(1)
G(2)
BL
Y
Wire Colors
BK = Black
G = Green
O = Orange
R = Red
W = White
Y =Yellow
field wiring
Combination
Gas Valve (CGV)
Ignition
Control
(IDC)
Flame
Sensor
(FS)
Spark
Electrode
(SE)
NOTES:
•
Control is polarity sensitive
•
Installer to provide and install #10 ring terminal required for ground service conductor to attach to green ground screw in
heater control box.
•
See Paragraphs 7.1 and 7.2 for detailed information on electrical supply and thermostatic control.
•
If any of the original wire as supplied with the appliance must be replaced, it must be replaced with wiring material having a
temperature rating of at least 302°F (150°C) and a minimum size of 16 AWG (1.0mm 2 )
24 VAC – 60 or 50 Hz – 1 Phase
Heater Maximum Current Draw = 0.96 Amps.
Total Heater Power Consumed = 23.1 VA
FIGURE 7C - 24 VAC 2-STAGE DIRECT
SPARK IGNITION ELECTRICAL
CONNECTION DIAGRAM
Wire Colors
BK = Black
G = Green
O = Orange
R = Red
W = White
Y =Yellow
field wiring
Combination
Gas Valve (CGV)
Flame
Sensor
(FS)
Flame
Sensor
(FS)
Spark
Electrode
(SE)
Ignition
Control
(IDC)
High Heat
Valve (HHV)
NOTES:
•
Control is polarity sensitive
•
Installer to provide and install #10 ring terminals required for ground service conductor and for common/neutral service
conductor to attach to green ground screw in heater control box.
•
See Paragraphs 7.1 and 7.2 for detailed information on electrical supply and thermostatic control.
•
If any of the original wire as supplied with the appliance must be replaced, it must be replaced with wiring material having a
temperature rating of at least 302°F (150°C) and a minimum size of 16 AWG (1.0mm2).
P/N 131793R10, Page 13