Operating instructions

18
WIRING (Continued)
MODELS 206, 266, 268, 336, 406, 408 EQUIPPED WITH HONEYWELL GAS VALVE
V/W
V/BK
V/BK
G/BK
R/BK
1
P4
D-2 POWER VENT
P/PV
C/
M/MV
MV
PV
HONEYWELL
VALVE
STEP 4: CONNECT THE MAIN VALVE LINE, FEMALE SPADE TO MALE SPADE
AS SHOWN BELOW.
D-2 POWER VENT
V/BK
Y/BK
V/W
V/BK
R/BK
P4
1
G/BK
STEP 3: CONNECT THE RETURN LINE, FEMALE SPADE TO MALE SPADE
AS SHOWN BELOW.
HONEYWELL
VALVE
PV
MV
M/MV
C/
P/PV
1
P4
G/BK
Y/BK Y/BK
V/W
V/BK
D-2 POWER VENT
STEP 2: DISCONNECT BOTH TERMINALS MVPV & MV FROM VALVE
AS SHOWN BELOW.
P/PV
C/
M/MV
MV
PV
HONEYWELL
VALVE
V/BK
V/W
Y/BK
HONEYWELL
VALVE
Y/BK
D-2 POWER VENT
1
P4
G/BK
V/BK
Y/BK
R/BK
PV
MV
M/MV
C/
P/PV
STEP 1: VERIFY CURRENT CONNECTIONS
AS SHOWN BELOW.
R/BK
Y/BK
V/BK
Y/BK
Y/BK
Y/BK
Y/BK
Y/BK
Y/BK
Y/BK
R/BK
V/BK
Y/BK
R/BK
STEP 1: VERIFY CURRENT CONNECTIONS
AS SHOWN BELOW.
G/BK
P4
1
D-2 POWER VENT
Y/BK Y/BK
V/W
V/BK
STEP 2: DISCONNECT BOTH TERMINALS TH & TR
AS SHOWN BELOW.
STEP 3: CONNECT THE RETURN LINE, FEMALE SPADE TO MALE SPADE
AS SHOWN BELOW.
STEP 4: CONNECT THE MAIN VALVE LINE, FEMALE SPADE TO MALE SPADE
AS SHOWN BELOW.
MODELS 206, 266, 268, 336, 406, 408 EQUIPPED WITH INVENSYS/ROBERTSHAW GAS VALVE
INVENSYS/
ROBERTSHAW
VALVE
D
D
TRTH
+
V/BK
V/W
Y/BK Y/BK
D-2 POWER VENT
1
P4
G/BK
+
TH TR
D
D
INVENSYS/
ROBERTSHAW
VALVE
R/BK
Y/BK
V/BK
R/BK
Y/BK
Y/BK
R/BK
V/BK
Y/BK
R/BK
INVENSYS/
ROBERTSHAW
VALVE
D
D
TRTH
+
G/BK
P4
1
D-2 POWER VENT
V/W
V/BK
Y/BK
Y/BKY/BK
Y/BK
V/BK
V/W
D-2 POWER VENT
1
G/BK
+
TH TR
D
D
INVENSYS/
ROBERTSHAW
VALVE
R/BK
Y/BK
R/BK
Y/BK
P4
V/W
V/BK