User Manual

COMMON WIRING DIAGRAMS
8055026 4/24/12
THESE WIRES TO BE CLASS 1 WIRING.
SEE INSTRUCTION MANUAL.
CAUTION
LEGEND:
24 VAC
115 VAC
2
MOTOR
1
FAN
L1
3
L2
TIMER/RELAY
BLACK WHITE
ORANGE
THTR
FAN PROVER
YELLOW
BLUE
BLUE
24V STANDING PILOT GAS VALVE
INTERNAL CONTROLS
OF FURNACE/BOILER
COMHOT
B1
AQUASTAT
T-STAT
B2
4
5
FIGURE 8055024 4/24/12
MOTOR
FAN
L1
FAN PROVER
CAD CELL RELAY
R8184G OR EQUIV.
L2
MOTOR
BURNER
ORANGE
IGN TRANS
2
3
1
45
L2L1
BLACK
ORANGE
WHITE
WHITE/BROWN
WHITE
TIMER/RELAY
OPT. OIL VALVE
NORMAL
WIRE AS
BLACK
1
1
1
HST
BLUE YELLOW
WARNING: INSTALLER MUST PERFORM A SAFETY CHECK.
1. DISABLE THE POWER VENTER WITH THE APPLIANCE(S)
CALLING FOR HEAT.
2. IF UTILIZING DRAFT HOOD SPILL SWITCHES AS THE SAFETY,
THE APPLIANCE(S) MUST SHUT DOWN WITHIN 3 MIN.
3. IF UTILIZING THE FAN PROVING SWITCH AS THE SAFETY,
THE APPLIANCE(S) MUST SHUT DOWN IMMEDIATELY.
IF THE APPLIANCE(S) DO NOT SHUT DOWN, CONTACT
TJERNLUND PRODUCTS, INC. FOR ASSISTANCE AT
1-800-255-4208.
SUPPLIED BY APPLIANCE MANUFACTURER.
POWER SUPPLY. PROVIDE DISCONNECT MEANS
DENOTES LINE VOLTAGE FIELD.
2
1
LEGEND
NOTES
AND OVERLOAD PROTECTION. 115V/60/1
TYPICAL 950-1067 WIRING WHEN CONNECTED TO A 24 VAC GAS VALVE
TYPICAL 950-1067 WIRING WHEN CONNECTED TO A 120 VAC OIL FIRED APPLIANCE WITH FAN MOTOR
LESS THAN 1/4 H.P. (BURNER MOTOR NOT TO EXCEED FAN PROVER AMP RATINGS)
For questions regarding installation, please contact our Customer Service Department by calling: 1-800-255-4208, Monday-Friday,
7:30-4:30 CST or email us at [e-mail].
24V GAS VALVE
8055025 5/3/12
NORMAL
WIRE AS
GRN
MV/PV
PV
MV
S86 OR EQUIVALENT
THESE WIRES TO BE CLASS 1 WIRING.
SEE INSTRUCTION MANUAL.
FAN PROVING SWITCH
COMBINATION GAS VALVE
COMPV
CAUTION
YELLOW
MV
LEGEND:
24 VAC
115 VAC
ORANGE
BLUE
BLUE
2
MOTOR
1
FAN
L1
3
L2
TIMER/RELAY
BLACK WHITE
5
4
TYPICAL 950-1067 WIRING WHEN CONNECTED TO A 24 VAC ELECTRONIC IGNITION GAS VALVE