Page 1
NOR-LAKE, INCORPORATED
Nor-Lake, Inc.
Registered to ISO 9001:2008
File No. 10001816
727 Second Street
P.O. Box 248
Hudson, Wisconsin 54016
800-955-5253
715-386-2323
866-961-5253 Parts
800-388-5253 Service
715-386-4290 FAX
www.norlake.com
Dual-Pak™ RefRigeRation SyStem
DUAL-PAK
SPECIFICATIONS FOR: DUAL-PAK™ REFRIGERATION SYSTEM
A refrigeration system designed for the combination coole
rack and housing.
STANDARD FEATURES
■
Modular design to combine
refrigeration for cooler/freezer
combination walk-ins
■
Two compressors as a common
base and frame assembly
■
Galvanized steel rack
■
Multi-circuited condenser coil
designed for 110˚F ambient
■
Scroll compressors for freezer
applications up to 5 HP
■
Hermetic compressors for cooler
applications up to 3 HP
■
Compressors that use a separate
refrigerant circuit providing
independent function of each
system
■
Pre-wired electrical panel
with one point connection and
disconnect switch included
■
Standard voltage 208-230/60/3
■
18 month labor/service warranty
r/freezer walk-in with a single
OPTIONAL FEATURES
■
Enviro-control™
■
Stainless steel nish
■
Five year compressor
warranty
™
REFRIGERATION SYSTEM
SPECIFICATION
GUIDE
Page 2
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NDP1134C
NDP1136C
NDP1138C
NDP1126C
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NDP1130C
NDP1132C
NDP1118C
NDP1120C
NDP1122C
NDP1124C
NDP1110C
NDP1112C
NDP1114C
NDP1116C
NDP1102C
NDP1104C
NDP1106C
NDP1108C
5 hp Low Temp.
2 hp Medium temp.
0
32-802
5 hp Low Temp.
1-1/2hp Medium temp.
3/
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5 hp Low Temp.
1 hp Medium temp.
3/06/0
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4 hp Low Temp.
1-1/2hp Medium temp.
06/032-802
4 hp Low Temp.
1 hp Medium temp.
06/032-802
4 hp Low Temp.
1/2 hp Medium temp.
6/032-80
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3/4 hp Medium temp.
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NDP1104C
NDP1106C
1-1/2 hp Low Temp.
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208-230/60/3
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Voltage
Systems
Ref. HP
At Room Temp. With a 10° TD, 90° Ambient
NDP1102C
NDP1108C
NDP1110C
NDP1112C
NDP1114C
NDP1116C
NDP1118C
NDP1120C
NDP1122C
NDP1124C
NDP1126C
NDP1128C
NDP1130C
NDP1132C
NDP1134C
NDP1136C
NDP1138C
perfect answer to situations requiring only a
two compressor system.
Page 3
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Evap Volts
31 26
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NDP1104C
NDP1106C
MOP
31 26
MCA
48 31 26
Compressor Dimensions Connections
NDP1102C
NDP1108C
NDP1110C
NDP1112C
NDP1114C
NDP1116C
NDP1118C
NDP1120C
NDP1122C
NDP1124C
NDP1126C
NDP1128C
NDP1130C
NDP1132C
NDP1134C
NDP1136C
NDP1138C
Each system composed of individual modules containing:
■ Single condenser
■ Two compressors
■ Generously-sized receiver
■ Other appropriate components (defrost timer, liquid line filter drier and sight glass, dual pressure controls,
head pressure control valve, phase monitor for scroll compressors)
Modular design:
■ More efficient way of manufacturing
■ Easier to service
■ Utilizing modules makes assembly more efficient
■ Reduced footprint
■ Single pitch pocket (roof access for lines and electrical)
Electrical:
■ Pre-wired to electrical panel for single point connection
■ Panel will include individual breakers for compressors, contractors and time clocks for both cooler and freezer systems
■ Currently available in 3 phase only
■ On typical applications, Dual-Pak™ saves 15-20% in energy use costs versus two individual refrigeration systems
Page 4
Registered to ISO 9001:2008
File No. 10001816
The Dual-Pak™ system can be set on a building roof or on the ground.
Walk-in Freezer
Evaporator
Walk-in Cooler
Evaporator
Dual-Pak
Multi-circuited condenser coil
NOR-LAKE, INCORPORATED
727 Second Street
Hudson, Wisconsin 54016
800-955-5253
715-386-2323
800-961-5253 PARTS
800-388-5253 SERVICE
715-386-4291 FAX
www.norlake.com
designed for 110°F ambient.
Pre-wired electrical panel with one-point
connection and a disconnect switch included.
© 2010 NOR-LAKE, INC.
Printed in U.S.A.
Part Number: 143363
Revision Date: 11/10
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