Honeywell 4022, System Manual

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Precision Platform 4022 Scanner Installation
10/4/07 p/n: 6510020208 3-14
Refer to the Scanner Installation Drawings.
3.9.1. Connecting external cooling fluid to the
Precision Platform
External fluid sources connect to the scanner through hoses connected to
the air and coolant manifold at the cable end support. Plumbing for both
the fluid source and the drain must be provided, at approximately floor
level, to approximately 1.5 m (5 ft) from the planned location for the cable
end support.
During installation, hoses from the Honeywell scanner installation kit can
be used to attach the mill water open loop or the chiller closed loop to the
hose barbs on the manifold, which is located near the bottom of the cable
end support.
Refer to the Scanner Installation Drawings.
3.9.2. Installing a water-to-water heat exchanger
The procedure for installing a Honeywell water-to-water heat exchanger
cooling system is explained in this section. The installation drawing shows
the front and bottom views of the water-to-water exchanger unit,
including the reservoir level indicator, temperature gauge, pressure
gauge, and the in and out mill water plumbing connections.
The manual provided with the exchanger shows top and side views of the
exchanger unit. In the top view, note the setpoint adjustment valve and
hinged lid to the exchanger unit reservoir tank.
To install a Honeywell water-to-water exchanger cooling system:
1. Mount the unit next to the scanner (no farther away from the
scanner than 6m [20 ft]).
2. For a retrofit installation, cut 10mm (3/8-inch) hose going to the
scanner and attach it to the water in and out connections on the
exchanger unit.