Glen Dimplex Koolant Koolers WO2-2-10000, Руководство пользователя

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Introduction
2
Introduction
WO-2-2-( ) outdoor chillers are designed to supply water/glycol as coolant to remove heat from process
equipment and reject it to the air through a vapor compression refrigeration cycle. The chiller features:
•
Dual refrigeration circuits
▪
Over 99% system uptime
▪
50% capacity remains if one circuit is shut down
•
Redundant horizontal centrifugal pump
▪
Dual pumps provide complete redundancy in case of pump failure
▪
Easy access panels and flanged plumbing connections streamline pump replacements
▪
Automated pump rotation for increased longevity through load sharing
•
Flow setter valve
▪
Flow setter valve automatically adjusts internal pressure drop to compensate for varying
connecting pipe lengths while maintaining consistent flow
•
Tank level switch
▪
Tank level switch prevents the pumps from running dry
•
Variable speed fans
▪
Fans adjust rotational speed to provide optimal airflow through the condenser
•
Flow switch
▪
Flow switch ensures flow is maintained while the unit is running
Table 1: Medical Chiller Capacities
Model
Cabinet
Material
Coastal
Application?
(30 miles)
(Yes/No)
Tank and
Condenser
Heater?
(Yes/No)
Ambient
Range
(Min°F /
Max°F)
Capacity at
95°F
Ambient
kW/
(BTU/Hr)
Capacity at
Max
Ambient
kW/
(BTU/Hr)
WO2-2-5000-2P-NF-L-407C-M
Galvanized No No -22 / 120 60 / 204720 49 / 167188
WO2-2-5000-2P-NF-L-407C-M
Galvanized No Yes -40 / 120 60 / 204720 49 / 167188
WO2-2-5000-2P-NF-L-407C-M Stainless Yes No -22 / 120 60 / 204720 49 / 167188
WO2-2-7500-2P-NF-L-407C-M Galvanized No No -22 / 120 70 / 238840
WO2-2-7500-2P-NF-L-407C-M Galvanized No Yes -40 / 120 70 / 238840
WO2-2-7500-2P-NF-L-407C-M Stainless Yes No -22 / 120 70 / 238840
WO2-2-10000-2P-NF-L-407C-M
Galvanized No No -22 / 104 94 / 320728
WO2-2-10000-2P-NF-L-407C-M
Galvanized No Yes -40 / 104 94 / 320728
WO2-2-10000-2P-NF-L-407C-M Stainless Yes No -22 / 104 94 / 320728