INSTALLING THE VENT DAMPER
VENT DAMPER GENERAL WIRING DIAGRAM
Fig. # 8183.0
Fig. # 8615.0
NO
YES
NO
YES
INSTALL VENT
DAMPER WITH
ACTUATOR TO
SIDES OF VENT
ONLY. DO NOT
MOUNT ABOVE OR
BELOW VENT.
TO CHIMNEY
TO BOILER
D808
FLOW >
HORIZONTAL INSTALLATION
TO CHIMNEY
TO BOILER
D808
VERTICAL
INSTALLATION
ACTUATOR MAY BE
INSTALLED IN ANY
POSITION ON
VERTICAL PIPE.
VENT DAMPER
For safe, efficient operation, the vent damper and
all flue product carrying areas of the appliance must be
checked annually, with particular attention given to
deterioration from corrosion or other sources. Check
vent damper operation as follows:
1.
When the heater is off, check that the vent
damper position indicator points to the closed
position, Fig. 4.
INSTALL THE VENT DAMPER TO SERVICE ONLY THE SINGLE APPLIANCE FOR WHICH IT IS INTENDED.
IF IMPROPERLY INSTALLED, A HAZARDOUS CONDITION, SUCH AS AN EXPLOSION OR CARBON
MONOXIDE POISONING, COULD RESULT.
Fig. # 8181.0
2.
Turn the thermostat or controller up to call for heat
and check that the vent damper indicator points to
the open position, Fig. 4.
3.
Turn the thermostat or controller down again and
check that the vent damper position indicator
returns to the closed position.
THE VENT DAMPER MUST BE INSPECTED AT
LEAST ONCE A YEAR BY A TRAINED,
EXPERIENCED SERVICE TECHNICIAN. THE
NAME OF THE PERSON WHO ORIGINALLY
INSTALLED YOUR VENT DAMPER IS SHOWN ON
THE INSTALLATION LABEL.
DAMPER MUST BE IN
THE OPEN POSITION WHEN HEATER MAIN
BURNERS ARE OPERATING.
FIG. 4 - VENT DAMPER POSITON INDICATOR SHOWING OPEN & CLOSED POSITIONS.
Damper
Position
Indicator
DAMPER OPEN DAMPER CLOSED
Damper
Position
Indicator
16
HEATER
HEATER
Motor
End
Switch
C.
N.O.
N.C.
1K2
1K1
R
1R
1K3
1
2
3
4
5
D808
Thermostat or
Controller
Dual Valve
Combination Gas
Control or
Ignition System
Optional Limit
Location
Limit
Transformer
L1
(Hot)
L2
1
1
Yellow Blue
Power supply provide disconnect me
ans an overload protection as requ
ired.
Black Orange Red
Power supply provide disconnect means an overload protection as required.
Содержание 0133-4001 WH
Страница 19: ...19 FLOW RATES...
Страница 21: ...21 TYPE WH UNITEMP 80 SYSTEM PIPING DIAGRAMS...
Страница 28: ...LOCATION OF CONTROLS 28 400 WH1 WH2 WH3 181 LOW NOx WH1 Fig 9360...
Страница 29: ...29 Fig 9334 LOCATION OF CONTROLS...
Страница 38: ...WIRING DIAGRAM WH2 182 260 38 WIRING DIAGRAMS...
Страница 39: ...WIRING DIAGRAM WH2 330 400 39...
Страница 40: ...40 WIRING DIAGRAM WH2 514 624...
Страница 41: ...41 WIRING DIAGRAM WH2 724 1336...
Страница 42: ...42 WIRING DIAGRAM WH2 1414 1826...
Страница 43: ...43 WIRING DIAGRAM WH2 2100 2500...
Страница 44: ...44 WIRING DIAGRAM WH2 3001 4001...
Страница 45: ...WIRING DIAGRAM WH1 181 261 LOW NOx 45...
Страница 46: ...46 WIRING DIAGRAM WH1 331 401 LOW NOx...