39
M-43-25 LUF-Series Lufran Manual
Revision - Date 03-01-04-18 Standard outlet, Standard Interface
Installation (Continued):
Plumbing (Continued):
Purge Gas Supply Connection (6mm (1/4-inch) compression fitting):
1) Loosen and remove the compression nut. Remove
the sealing cap from plumbing connection and discard.
2) Test fit the tubing to ensure proper length.
3) Slide the compression nut over the tubing.
4) Insert the tubing into the compression fitting. Tighten
securely.
NOTE: There is no exhaust connection for the purge
gas. The purge gas is exhausted inside the cabinet
and released into the air.
Wiring:
The wiring of this unit should only be performed by qualified technicians.
Vérifiez que l'alimentation électrique est coupée,
et tous les périphériques de verrouillage /
débranchement nécessaires sont correctement
installés.
Verify that the electrical supply is shut off, and any
necessary lockout/tagout devices are properly
installed.
Before the electrical power is connected to this unit, verify
that the electrical supply is shut off. Apply any electrical
lockout/tagout devices as required by factory guidelines.
Incoming power should be routed through the electrical
access panel on the top of the unit. The power wires must be
connected to the main circuit breaker and the ground wire
must be connected to the ground lug, per the electrical prints
which are provided with this manual.
In addition to providing incoming power, all high-voltage
wiring connections must be inspected for connections that
may have loosened during shipment. Refer to the TORQUE
SPECIFICATIONS table for proper connection torque values.
The torque table is located on the inside of the front door.
Figure 29: Purge Gas Inlet
Figure 30: Electrical Access Panel
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