Pneumax 120-60-DS, Руководство по установке

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Pneumax CAFS "DS" Series Installation Guide
Page 12 of 40
Water, Battery, and Oil Drain Connections
Water Tank:
The tank connection is at the rear of the
system, usually at the lower right corner (as
seen from the front of the module).
Rear of 250-120-DSC, with tank fitting
at lower corner.
Battery:
Connect the battery to the terminals. The
positive terminal is mounted on an insulated
block, as shown. The negative terminal is
welded directly to the system frame.
•
Both positive and negative cables must
be adequately sized to supply power to
the system.
•
The negative terminal must be
connected to the truck chassis.
•
The chassis must be properly grounded.
12VDC Terminals
Positive (top) and Negative (bottom)
Cooler to Tank Return:
From the unused fitting on the cooler, run a
water line to a fitting on the top of the tank,
near the water input port. The fitting should
have a check valve to prevent backflow.
Diagnostic: To verify that water is flowing
through the cooler, reach into the tank and
feel for return flow.
Tank return (lower fitting)