2
3.2 Connecting the electrical supply
The COOL-
SPACE
®
unit
should be plugged into a fused or circuit breaker protected 10 amp, 220
volt, and 60 Hz circuit. If the unit is custom built for a specific application, please consult the
factory for proper configuration.
All models utilize standard 220-volt power supply. The unit should be plugged into a fused
or circuit breaker protected 10 amp, 220 volt, 60 HZ circuit. If the unit is custom built for a
specific application, please consult the factory for proper configuration. A ground fault circuit
interrupter protected circuit is strongly recommended.
Table 1 shows the amperage requirements for the specific models. If an extension cord is
required, refer to Table 2 for the proper 3-conducter heavy-duty cord required.
Do not exceed the amperage ratings of the extension cord. Undersized extension cords result in
excessive drops in voltage, which cause the electric motors to generate excessive heat. This
condition results in inefficient motor operation and premature motor failure, WHICH WILL VOID
THE WARRANTY.
Table 1. Electrical requirements for EU and Rest of the World operation
CS Model Number
Volts
±
10%
Frequency (Hz)
Running Amps
16VD
220
60
2.40
36VD
220
60
4.30
482B
220
60
6.45
Table 2. Cord size requirement based on length and max amp draw
Length In
Metres
Cord Size
16 Ga
14 Ga
12 Ga
10 Ga
6
13 A
15 A
15 A
15 A
16
13 A
14 A
15 A
15 A
32
10 A
12 A
13 A
15 A
A:
Amps at 220 volt (de-rate for lower voltage)
Note: Ga relates to American Wire Gauge.
Gauge to mm:
10 = 2.6mm, 12 = 2.0mm, 14 = 1.6, 16 = 1.2mm
Based on AWG sizes