HEV-S
ERIES
I
NSTALLATION
, O
PERATION
AND
S
ERVICE
M
ANUAL
60
10.3 Low Voltage Thermostat Wiring with Multiple Burners
10.4 Internal Wiring
N
H
Gnd.
N
H
Gnd.
L1
L2
Gnd.
120V-60 Hz
supply circuit
Low Voltage Thermostat
R
C
W
G
Y
1
2
3
4
5
6
COIL
COIL
Black
Black
White
Red
Transformer Relay
FRONT VIEW
BACK VIEW
Burner 1
Burner 2
N
H
Gnd.
Burner 3
N
H
Gnd.
Burner 4
Purple
Red/Yellow
NOTE: Maximum 8 Burners Per Relay
NOTE:
24VAC thermostat
powered by others
when controlling
multiple burners
Low voltage black
jumper wire
connected inside all
burners between
Purple and Blue
wire; Yellow not used.
Description
Part Number
DPDT Transformer Relay
90436300
POWER SUPPLY
120V 60 HZ
L1
L2
GAS
VALVE
GRN
BLK
WHT
MOTOR/BLOWER
GRN
BLK
BLK
BLK
BUSHING
TERMINAL
3
1
4
5
TRANSFORMER
GRN
IGNITION
MODULE
YEL
BRN
BLUE
YEL
PURPLE
YEL
WHT
PRESSURE SWITCH
PLUG
3 1
R1
R1
YEL
24V STAT
BY OTHERS
BLUE
BUSHING
TERMINAL
LED
+
ELECTRODE
DOOR
SWITCH
YEL
C RW
NOTES:
NO TERMINAL BUSHING
ON HARSH ENVIRONMENT HEATERS,
THERMOSTAT CONNECTIONS
MADE INTERNAL
SEE NOTE 1
TH
C1
V1
C2
S1
V2
GND
BLK
N.O.
COM
Summary of Contents for VANTAGE HEV-100
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Page 4: ......
Page 25: ...SECTION 6 HEATER INSTALLATION 21 FIGURE 20 Linear Heater Layout Overview Continued ...
Page 41: ...SECTION 7 OPTIONAL HEATER ACCESSORIES 37 FIGURE 30 U Tube Heater Layout Overview Continued ...
Page 72: ...HEV SERIES INSTALLATION OPERATION AND SERVICE MANUAL 68 ...
Page 73: ...SECTION12 TROUBLESHOOTING 69 12 2 Manifold Gas Pressure Setting Side View of Heater ...
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Page 79: ...2020 ...
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