Glen Dimplex Koolant Koolers WO2-2-5000 - Introduction; Chiller Features Overview

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