Installation
Figure 11b Vent Adapter (Optional) P/N 260936B
Remote On/Off Cable (Optional Accessory)
A remote on/off cable for the compressor can be furnished as an accessory.
To install the cable:
1. Disconnect the power to the compressor.
2. Remove the heat shrink cap from one end of the remote on/off cable. Connect the cable to
the remote switch (not supplied by SCAI). Use the green conductor to ground the switch
box. Switch voltage will be single phase and the same as the power source, as determined
by the compressor model used in the system. See the Electrical Schematic diagram in the
Compressor manual.
3. Connect the other end of the cable to the accessory receptacle on the compressor.
4. Switch on the power to the compressor.
The system can now be operated from the compressor or from the remote switch. When
using the remote switch, the power switch on the compressor must be in the stop position.
5. To verify that the cable installation is correct, close the remote switch. Run the system for
one minute, then stop.
When the compressor is started by the remote on/off switch, it cannot be stopped
by the compressor's switch. Open the compressor's circuit breaker to stop it
locally. When the compressor is started at the compressor power switch, it
cannot be stopped at the remote on/off switch.
NW40 Flange
(2.125")
Stop
2.13"
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