Norlake LAAD100RL3 User Manual
NOR-LAKE, INCORPORATED
727 Second Street
P.O. Box 248
Hudson, Wisconsin 54016
800-955-5253
715-386-2323
866-961-5253 Parts
800-388-5253 Service
715-386-4291 FAX
www.norlake.com
Split-pak™ pre-aSSembled remote refrigeration SyStemS
PRE-ASSEMBLED REMOTE REFRIGERATION SYSTEMS
INDOOR
OUTDOOR
SPECIFICATIONS FOR: SPLIT-PAK™ PRE-ASSEMBLED REMOTE REFRIGERATION SYSTEMS
STANDARD FEATURES
CONDENSING UNIT
Galvanized steel rack
Accessible hermetic, welded hermetic or scroll compressor**
R-404a
Initial oil charge
Suction service valves on all units
Discharge service valves on semi-hermetic units**
High and low pressure controls
Liquid line receiver with fusible plug, liquid shutoff valve &
charging port
Rippled aluminum fins with staggered copper tubes for high
efficiency
Aluminum, direct drive, propeller fan blades
OPTIONAL FEATURES
Protective coatings for evaporator coils (high temperature
applications)
Copper fins on evaporator coil
Standard profile evaporator
Vibrasorber on suction line
Vibrasorber on liquid line (Semi Hermetic only)
Electric defrost for normal temperature systems
Pre-charged system with quick connect pre-charged lines
(up to 50 feet)
Crankcase pressure regulating valve
Pressure relief valve
Fused Disconnect
All weather hoods
EVAPORATOR
Rippled aluminum fins with staggered copper tubes
Aluminum, direct drive, propeller fan blades
Electric defrost heater (low temperature systems)
Water cooled condensing units
Special temperature application
5 year compressor warranty
Other voltage including 480/60/3, 220/50/1, etc.
Low profile ceiling mount for minimum loss of working space
STANDARD COMPONENTS/FEATURES
Crankcase heater with high ambient cutout
Outdoor ambient controls
Liquid line filter drier (factory installed)
Sight glass (factory installed)
Expansion valve (factory installed)
Room thermostat (factory installed)
Electric defrost timer
Prepiped (includes liquid line drier, sight glass, installed on rack)
Prewired (requires condensing unit/unit cooler interwiring)
System prepiped to liquid and suction line "shut off" valves on
condensing unit mounting base.
UL Approved System for outdoor applications
Standard voltages 115/60/1; 208-230/60/1 and 208-230/60/3 (not
all systems available in 115/60/1 or 208-230/60/3)
Nor-Lake, Inc.
Registered to ISO 9001:2008
File No. 10001816
18 months parts and labor warranty
* All refrigeration sized to customer specied product load requirements.
** Scroll compressors used on certain hermetic applications.
** Consult factory for compressor style available on specic systems.
SPECIFICATION
GUIDE
"Y"
"X"
"Y"
Remote Refrigeration Rack
Rack Dimension "X" Dimension "Y" Dimension "Z"
Rack "A" 19" High 26-1/4" Wide 35-3/4" Deep
Rack "B" 22-1/4" High 36-1/8" Wide 37-1/4" Deep
Rack "C" 34" High 31-7/8" Wide 56-7/8" Deep
Rack "CC" 34" High 46-3/8" Wide 49-3/8" Deep
AIR FLOW
"Z"
Rack "D" 44" High 66-5/8" Wide 54-1/8" Deep
Rack "E" 41-1/4" High 42-1/4" Wide 58-1/8" Deep
Rack "S" 25" High 36-1/8" Wide 49-1/2" Deep
ELECTRICAL & REFRIGERATION
CONNECTIONS THIS END
Dimensions Include Optional Hood
WITH OPTIONAL LEGS, ADD 4"
TO DIMENSION "X".
END VIEW TOP VIEW
Air Cooled, Welded Hermetic Refrigeration Systems
+35˚F Operating Temperature -- 100˚F Ambient Temperature
Condensing Unit/Unit Cooler Balance
16 Hour Run Time
CONDENSING UNIT UNIT COOLER
MODEL
NUMBER
NAWD50RL0 10.5 14.5 25 A SA18-53B-AE 27.5L x 15D x 15.25H .9 15 4,630 4,389 R-404A 15.4 25
NAWD75RL4 9.0 12.1 20 A SA18-66B-AE 27.5L x 15D x 15.25H .9 15 6,880 6,639 R-404A 13.0 20
NAWD125RL4 7.7 10.7 20 A SA28-97B-AE 41.5L x 15D x 15.25H 1.8 15 8,440 7,958 R-404A 12.5 20
NAWD125RL3 5.5 8.0 15 A SA28-97B-AE 41.5L x 15D x 15.25H 1.8 15 8,440 7,958 R-404A 9.8 15
NAWD150RL4 12.4 16.6 25 A SA28-122B-AE 41.5L x 15D x 15.25H 1.8 15 10,900 10,418 R-404A 18.4 30
NAWD150RL3 8.1 11.2 15 A SA28-122B-AE 41.5L x 15D x 15.25H 1.8 15 10,900 10,418 R-404A 13.0 20
NAWD150RL7 3.6 5.8 15 A SA28-122B-AE 41.5L x 15D x 15.25H 1.8 15 10,900 10,418 R-404A 7.6 15
COMP
RLA
COND
MCA**
UNIT
C.U.
MAX
FUSE**
RACK
SIZE
MODEL NUMBER
SIZE
(INCHES)
COIL
MCA**
COIL
MAX
FUSE**
UNADJUSTED
BTU/HOUR
AVAILABLE
BTU/HOUR
REFRIG
SYSTEM
MCA
SYSTEM
MAX
FUSE
NAWD200RL4 10.9 14.8 25 B SA28-134B-AE 45.5L x 15D x 15.25H 1.8 15 13,800 13,318 R-404A 16.6 25
NAWD200RL3 8.6 12.0 20 B SA28-134B-AE 45.5L x 15D x 15.25H 1.8 15 13,800 13,318 R-404A 13.8 20
NAWD225RL4 13.8 18.5 30 B SA38-160B-AE 63.5L x 15D x 15.25H 2.7 15 15,800 15,077 R-404A 21.2 30
NAWD225RL3 9.5 13.1 20 B SA38-160B-AE 63.5L x 15D x 15.25H 2.7 15 15,800 15,077 R-404A 15.8 25
NAWD225RL7 4.7 6.3 15 B SA38-160-AE 63.5L x 15D x 15.25H 2.7 15 15,800 15,077 R-404A 9.0 15
NAWD300RL4 16.0 22.2 35 B SA48-212B-AE 81.5L x 15D x 15.25H 3.6 15 20,900 19,935 R-404A 25.8 40
NAWD300RL3 10.4 15.2 25 B SA48-212B-AE 81.5L x 15D x 15.25H 3.6 15 20,900 19,935 R-404A 18.8 25
NAWD300RL7 4.7 8.5 15 B SA48-212B-AE 81.5L x 15D x 15.25H 3.6 15 20,900 19,935 R-404A 12.1 15
NAWD325RL4 20.0 27.2 45 B SA48-212B-AE 81.5L x 15D x 15.25H 3.6 15 22,900 21,935 R-404A 30.8 50
NAWD325RL3 14.9 20.8 35 B SA48-212B-AE 81.5L x 15D x 15.25H 3.6 15 22,900 21,935 R-404A 24.4 35
NAWD325RL7 5.1 9.0 15 B SA48-212B-AE 81.5L x 15D x 15.25H 3.6 15 22,900 21,935 R-404A 12.6 15
NAWD400RL4 26.4 36.0 60 CC SA68-318B-AE 117.5L x 15D x 15.25H 5.4 15 33,500 32,053 R-404A 41.4 65
NAWD400RL3 15.8 22.8 35 CC SA68-318B-AE 117.5L x 15D x 15.25H 5.4 15 33,500 32,053 R-404A 28.2 40
NAWD400RL7 7.7 11.4 15 CC SA68-318B-AE 117.5L x 15D x 15.25H 5.4 15 33,500 32,053 R-404A 16.8 20
NAWD500RL4 33.7 45.1 75 CC SA68-390B-AE 117.5L x 15D x 15.25H 5.4 15 34,853 33,406 R-404A 50.5 80
NAWD500RL3 18.7 26.4 45 CC SA68-390B-AE 117.5L x 15D x 15.25H 5.4 15 34,853 33,406 R-404A 31.8 50
**USE MCA & MAX FUSE VALUES FOR 2 PT ELECTRICAL CONNECTIONS SINGLE POINT ELECTRICAL DATA
"Y"
"X"
"Y"
Remote Refrigeration Rack
Rack Dimension "X" Dimension "Y" Dimension "Z"
Rack "A" 19" High 26-1/4" Wide 35-3/4" Deep
Rack "B" 22-1/4" High 36-1/8" Wide 37-1/4" Deep
Rack "C" 34" High 31-7/8" Wide 56-7/8" Deep
Rack "CC" 34" High 46-3/8" Wide 49-3/8" Deep
AIR FLOW
"Z"
Rack "D" 44" High 66-5/8" Wide 54-1/8" Deep
Rack "E" 41-1/4" High 42-1/4" Wide 58-1/8" Deep
Rack "S" 25" High 36-1/8" Wide 49-1/2" Deep
ELECTRICAL & REFRIGERATION
CONNECTIONS THIS END
Dimensions Include Optional Hood
WITH OPTIONAL LEGS, ADD 4"
TO DIMENSION "X".
END VIEW TOP VIEW
Air Cooled, Welded Hermetic Refrigeration Systems
-10˚F Operating Temperature -- 100˚F Ambient Temperature
Condensing Unit/Unit Cooler Balance
20 Hour Run Time
CONDENSING UNIT ELECTRIC DEFROST UNIT COOLER
MODEL
NUMBER
LAWD100RL4 11.4 15.4 25 A SE26-60B-DE 41.5L x 15D x 15.25H 7.0 15 5,377 4,733 R-404A 16.3 25
LAWD100RL3 7.0 9.8 15 A SE26-60B-DE 41.5L x 15D x 15.25H 7.0 15 5,377 4,733 R-404A 10.8 15
LAWD150RL4 20.0 26.1 45 A SE26-75B-DE 41.5L x 15D x 15.25H 7.0 15 5,547 4,903 R-404A 27.0 45
LAWD150RL3 14.9 19.7 30 A SE26-75B-DE 41.5L x 15D x 15.25H 7.0 15 5,547 4,903 R-404A 20.6 35
LAWD200RL4 16.7 23.1 35 B SE26-92B-DE 45.5L x 15D x 15.25H 8.7 15 8,438 7,726 R-404A 24.0 40
LAWD200RL3 10.2 15.0 25 B SE26-92B-DE 45.5L x 15D x 15.25H 8.7 15 8,438 7,726 R-404A 15.9 25
LAWD250RL4 20.5 27.8 45 B SE36-120B-DE 63.5L x 15D x 15.25H 13.0 15 10,839 9,771 R-404A 29.2 45
LAWD250RL3 12.3 17.6 25 B SE36-120B-DE 63.5L x 15D x 15.25H 13.0 15 10,839 9,771 R-404A 18.9 30
LAWD250RL7 6.6 13.5 15 B SE36-120B-DE 63.5L x 15D x 15.25H 13.0 15 10,839 9,771 R-404A 13.5 15
COMP
RLA
COND
MCA**
UNIT
C.U.
MAX
FUSE**
RACK
MODEL NUMBER SIZE
SIZE
COIL
MCA**
HTRS**
COIL
MAX
FUSE**
UNADJUSTED
BTU/HOUR
AVAILABLE
BTU/HOUR
REFRIG
SYSTEM
MCA
SYSTEM
MAX
FUSE
LASD250RL4 16.4 21.7 35 B SE26-92B-DE 45.5L x 15D x 15.25H 8.7 15 9,781 9,070 R-404A 22.6 35
LASD250RL3 11.1 15.1 25 B SE26-92B-DE 45.5L x 15D x 15.25H 8.7 15 9,781 9,070 R-404A 16.0 25
LASD300RL4 20.7 27.0 45 B SE36-120B-DE 63.5L x 15D x 15.25H 13.0 15 11,696 10,628 R-404A 28.4 45
LASD300RL3 14.2 19.0 30 B SE36-120B-DE 63.5L x 15D x 15.25H 13.0 15 11,696 10,628 R-404A 20.3 30
LASD300RL7 7.1 9.3 15 B SE36-120B-DE 63.5L x 15D x 15.25H 13.0 15 11,696 10,628 R-404A 10.7 15
LASD350RL4 26.8 35.7 60 B SE46-164B-DE 81.5L x 15D x 15.25H 17.4 20 14,485 13,062 R-404A 37.5 60
LASD350RL3 15.0 24.0 35 B SE46-164B-DE 81.5L x 15D x 15.25H 17.4 20 14,485 13,062 R-404A 25.9 40
LASD400RL4 31.8 42.0 70 B SE46-185B-DE 81.5L x 15D x 15.25H 17.4 20 17,258 14,654 R-404A 43.8 75
LASD400RL3 21.4 29.0 50 B SE46-185B-DE 81.5L x 15D x 15.25H 17.4 20 17,258 14,654 R-404A 30.8 50
LASD500RL3 23.9 32.0 55 B SE56-210B-EE 99.5L x 15D x 15.25H 21.7 20 20,223 18,444 R-404A 34.3 55
LASD500RL7 9.3 22.2 25 B SE56-210B-EE 99.5L x 15D x 15.25H 21.7 20 20,223 18,444 R-404A 22.2 25
**USE MCA & MAX FUSE VALUES FOR 2 PT ELECTRICAL CONNECTIONS SINGLE POINT ELECTRICAL DATA
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