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MOUNTING CONTROL BOX
The control box must be mounted within 6’ of the vent damper, and within
reach of the appliance’s existing damper cable. If the control box must be
mounted out of reach of the power venter’s attached wiring, an additional
installer supplied junction box and wiring (with approves wiring enclosure if
necessary) will be required. (See Figure 1 & 2)
1. Install the flexible conduit connector onto the CK-41P control box and
secure with fastening nut. If additional wiring is required, install the
flexible conduit connector onto the installer supplied junction box.
2. Fasten the flexible conduit from the SWG Venter into the conduit
connector. Mount the CK-41P control box onto a non-heated vertical
surface of the appliance or nearby wall or floor joist through the four
dimpled locations on the base of the box. NOTE:
The mounted
pressure switch diaphragm must be mounted with a vertical orientation;
see label on pressure switch
. (See Figure 3) If required, run additional
wiring as in figure 2 and connect to CK-41P control box, if required,
using the supplied flexible conduit connector and approved connectors
and anti-short bushings.
P
RESSURE
S
WITCH
S
ENSING
T
UBE
I
NSTALLATION
:
1. Attach the 1/4 inch tubing connector to the pressure tube on the SWG
Venter. (See Fig. 3)
2. Connect installer supplied 1/4" O.D. aluminum, copper or stainless steel
tubing to the tubing connector.
3. Route the tubing to the CK-41F junction box and connect the tubing to
the pressure switch using supplied plastic nut. When routing the tubing,
avoid kinking the tubing by bending the tubing too sharply. Support the
tubing at 2’ intervals using installer supplied tube clamps.
P
ROVING
S
WITCH
A
DJUSTMENTS
:
After proper air flow is established, the pressure switch adjustment is
made by turning the pressure switch adjustment screw clockwise (See
Fig. 4) until burner operation stops. Turn the adjustment screw
counterclockwise until burner ignites. Turn the adjustment screw an
additional 1/4 to 3/4 turn counterclockwise to ensure adequate switch
adjustment.
WARNING:
Failure to properly adjust the pressure switch as specified
above could lead to improper operation of the pressure switch, which will
result in a hazardous condition and bodily harm!
Figure 1
Figure 2
Figure 3
Figure 4
Summary of Contents for 46457800
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