ClimaCool UCR 30, 50 and 70 tons Manual - Manual (Page 15)

15
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Notes: 1.
Figures 1 and 2 are required piping for proper water regulation and distribution through ClimaCool modular chillers.
2.
Module order and incoming/outgoing water
fl
ow, as shown in both Figure 1 and 2, can be set up as either a left-to-right or right-to-left con
fi gura-
tion.
3.
For chilled water (evaporator) inlet/outlet location dimensions, refer to page 10 - Dimension Data and Drawings.
4.
A pressure di
ff erential
fl
ow switch is a required safety device for ClimaCool modular chillers on the chilled water circuit.
5.
A strainer with a minimum of 60 mesh stainless steel screen is a required safety to protect the brazed plate heat exchanger
on the chilled water
side of the system.
6. Maximum water
fl
ow rates for the evaporator water header system in one bank of modules is 1000 GPM.
Figure 1- Field Piping Direct Return - 1 to 5 Modules Figure 2 - Field Piping Reverse Return -(Preferred 1 to 5 modules) Required for 6 to 12 Modules
Water Piping Confi gurations