Accurex Temperature Interlock Installation, Operation And Maintenance Manual - Page 4

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Installation
- continued
5. Place the thermostat through compression seal
and tighten the compression fitting to 35 ft.-lbs.
(47.5 Nm).
6. Wire the thermostat. Refer to Electrical Connections
section for instructions on wiring the thermostat.
7. Place octagon cover onto J-box and fasten it.
Thermostat(s) – Duct Collar Mounting
1. Locate the exhaust duct on top of the hood. Find
a spot to mount the thermostat where it will not
interfere with fire suppression nozzles or other items
installed in the ducts. If an exhaust fire damper
is present in the hood exhaust collar, it must be
removed prior to temperature sensor installation. A
(28.6 to 31.8 mm)
1
1
⁄
to 1¼ inch
8
be cut into the duct 2 inches
hood top.
(28.6 to 31.8 mm)
Hood Exhaust Collar
(front side)
2. Place the J-box plate inside the octagon extension
ring and place over the hole in the exhaust collar.
3. Disassemble the Quik-Seal fitting and place through
hole in duct collar and J-box plate as shown. Tighten
the nut inside the octagon extension ring.
Gasket
1/2 inch Quik-Seal
PN 451168
Octagon Extension
PN 830125
Junction Box Plate
Exploded View (Components)
4. Thread the thermostat into the Quik-Seal fitting until
secure.
5. Wire the thermostat. Refer to Electrical Connections
section for instructions on wiring the thermostat.
6. Place octagon cover onto J-box and fasten it.
4
Temperature Interlock
diameter hole must
(50.8 mm)
above the
PN 732396
Lock Washer
Nut