Form 9766 Rev.- ECO 1-7322 9/17
To install the TO-SK-1 on the FSP-43 AND
FSP-95 models:
1. Remove (2) screws and cover from bottom 4x4
field wiring box. Retain the screws. Loosen
conduit from bottom 4x4 field wiring box. See
illustration 1.
2. Attach TO-SK-1 to the terminal box by removing
screws and lid from TO-SK-1 enclosure, then
attaching the TO-SK-1 to the 4x4 field wiring
box. Use the screws that were removed from
the 4x4 wiring box and the two lockwashers
supplied. See illustrations 2 and 3.
3. Re-attach the conduit to the TO-SK-1.
4. Wire the heater to the load side of the TO-SK-1
contactor, see heater wiring diagram for single
or three phase connection. Connect designated
transformer leadwire to pigtail on L1 of contactor
(see Wiring Diagram A). See heater data label
for correct line voltage.
5.
Connect field wiring to line side of contactor.
Secure ground wire to grounding lug.
6. Close and secure lid on enclosure.
7. Connect to appropriate power source.
TO-SK-1 CONTROL BOX
INSTALLATION
3
