Manual

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Options and Accessories
Shell and Tube Condenser
Factory installed cleanable shell and tube condenser with
enhanced copper tube geometry. Provides removable,
epoxy coated, water plates to facilitate cleaning. Contact
factory for application parameters.
Motorized or Manual Water Isolation Valves
and Flush Ports
provide isolation to the module for maintenance and
cleaning of evaporator and condenser heat exchangers
while adjacent modules continue normal operation. Both
Motorized condenser water valves provide head pressure
regulation for low entering condenser water temperature
Available choices include:
•
condenser.
•
valves for the condenser.
•
the condenser.
Hot Gas Bypass
For normal leaving chilled water temperature setpoint of
44
0
F, verify that the cut-in pressure is set at 31.5 psig. For
water and glycol systems operating at lower leaving design
approximately 4 psig above the equivalent water/glycol
temperature solution freeze point.
Pressure Dierential Flow Sensor/Switch
Field installed to prevent operation of chiller without
Manual Strainers
Field installed strainers are external to the chiller bank to
A minimum 60 mesh stainless steel screen is required to
protect both the condenser and evaporator circuit.
Automatic CS Series Strainer Package
with minimum 60 mesh stainless steel screens. Available
Water Header Bypass
Factory installed to prevent deadheading the pump, a water
header bypass may be utilized and is mandatory when using
motorized valves.
Options available for following:
• Direct Return:
• Motorized evaporator/condenser water
isolation valves
• Motorized evaporator/manual condenser water
isolation valves
• Reverse Return:
• Motorized evaporator/condenser water
isolation valves
• Motorized evaporator/manual condenser water
isolation valves