Raypak 259B, Инструкция по установке и эксплуатации

Страница: 26 / 48

26
ELECTRICAL WIRING
NOTE: If it is necessary to replace any of the original
wiring, use 105°C wire or its equivalent, and/or 150°C
wire or its equivalent, like the original wiring.
WARNING:
Heaters are factory-wired for
240 VAC
power supply. DO NOT attempt to oper-
ate with a 208 VAC nominal supply.
CAUTION: Heater must be electrically grounded and
bonded. Bonding lug is provided loose with the
heater. Install bonding lug on lower right or left side
of jacket as necessary for bonding the heater.
Mounting hole is provided on the jacket.
The Electronic Intermittent Ignition Device IID auto-
matically lights the main burner upon a call for heat.
The heater is supplied with a dual-voltage transformer
for 120 VAC or 240 VAC input power hookup.
Power Draw:
6 amps @ 120 VAC
3 amps @ 240 VAC
NOTE: Failure to ground the heater electrically
could affect the heater’s electronics.
NOTE: See page 40 for further instructions if using
a time clock/fireman’s switch.
Fig. 18: Wiring locations