7
VI. ELECTRICAL WIRING
ROUTING 230/240 VAC WIRING
See Figure 4
Following high voltage wiring specifications and all local and
national electrical codes, route the 230/240 VAC supply
wiring from its power source through the strain relief and
connect to the power strip. Tighten screws to 8 Kg-
centimeters torque. Some OEM units are equipped with a pre-
wired power umbilical with plug which will snap-lock into the
OEM supplied mating part.
High Voltage Wiring Specifications
Refer to most recent Standards for Wiring Rules
INSTALLER MUST PROVIDE A TWO POLE
DISCONNECT FOR ACTIVE AND NEUTRAL.
MAXIMUM OVERCURRENT PROTECTIVE DEVICE
FOR THESE UNITS: 15 AMPS
DANGER – SHOCK HAZARD
MAKE SURE THAT ALL POWER SUPPLY TO THE
UNIT IS DISCONNECTED BEFORE PERFORMING
ANY WORK ON THE UNIT TO AVOID THE
POSSIBILITY OF SHOCK INJURY OR DAMAGE TO
THE EQUIPMENT.
DANGER
WITH NON-METALLIC SHEATH
CABLES (ROMEX, ETC.), STRIP
SHEATH BACK TO EXPOSE
100-150mm OF SUPPLY LEADS.
STRIP INDIVIDUAL WIRE LEAD
ENDS FOR WIRE CONNECTION
(ABOUT 19mm BARE WIRE). INSERT
SUPPLY WIRES INTO THE
ELECTRICAL CONNECTOR CLAMP.
SHEATH MUST PROTRUDE PAST
THE CLAMP BUSHING INSIDE THE
BOX. MAKE SURE CABLE IS
CENTERED IN CLAMP BEFORE
TIGHTENING. DO NOT
OVERTIGHTEN!!
THIS COULD RESULT IN PINCHING
THROUGH THE PLASTIC WIRE
INSULATION AND CAUSE SHORTING
OR “HOT” WIRES TO GROUND
(SHOCK HAZARD). THE CLAMP IS
INTENDED FOR STRAIN RELIEF OF
THE WIRES. SLIGHT PRESSURE IS
USUALLY SUFFICIENT TO
ACCOMPLISH THIS.
SOME OEM MODELS WILL BE
EQUIPPED WITH A PRE-INSTALLED
POWER PLUG ASSEMBLY WHICH IS
NOT REQUIRED TO PASS THROUGH
AN ADDITIONAL STRAIN RELIEF.
