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INSTALLATION AND ADJUSTMENTS
M
J
OUNTING
UNCTION
The junction box can be mounted at the venter or remotely
mounted away from the venter. (See Fig. 1 & Fig. 2)
1. Remove one of the knockouts from the side of the junction
box where the pressure switch is mounted. Install the
flexible conduit connector onto the CK-65 junction box
and secure with fastening nut. If remote mounting the CK-
65 junction box, mount the flexible conduit connector onto
a 2" x 4" installer supplied junction box.
2. Fasten the flexible conduit from the SWG Venter into the conduit
connector. Mount the CK-65 junction box or installer supplied junction
box onto the wall or floor joist without straining the flexible conduit.
Fasten the CK-65 junction box through the four dimpled locations on
the base of the box. (See Fig. 3)
O
F
S
IL
IRED
ECONDARY
Installation of a SECONDARY SAFETY SWITCH is recommended for
detecting flue gas spillage from a blocked flue system and/or inadequate
draft.
1. Pierce a 5/8" dia. hole into the vent pipe near the appliance
outlet. Remove one of the securing nuts from the pipe of the
safety switch. Tighten the other securing nut onto the pipe as
far as possible. (See Fig. 4)
2. Insert the threaded pipe end into the pierced hole, then install
the securing nut, which was removed in Step 1, and tighten
securely (See Fig. 5)
3. Wire safety switch in series into one side of the burner circuit.
Refer to Unit Wiring Instructions.
CAUTION: If for any reason the system has shut down during
operation, the cause of the system failure should be investigated
and corrected before resetting the safety switch and restarting the
system.
Page 2
B
:
OX
S
S
AFETY
WITCH
Figure 1
Figure 2
Figure 3
Figure 4
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