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Energy Tech Laboratories
LB300, LB480, LB360, LB600 035-18496-000-C-1102, Unitary Products Group
Models:
LB600
LB300
LB360
LB480
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Install
Replacement Parts
Dimension
Maintenance
Solenoid Wiring
Air System Adjustment
Weight
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035-18496-000-C-1102
30
Unitary Products Group
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Page 31
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Contents
NOTES, CAUTIONS AND WARNINGS
SPLIT-SYSTEM AIR COOLED EVAPORATOR BLOWER
INSTALLATION MANUAL
SAVE THIS MANUAL
TABLE OF CONTENTS
LIST OF FIGURES
LIST OF TABLES
NOTES, CAUTIONS AND WARNINGS
REPLACEMENT PARTS
GENERAL
INSPECTION
INDOOR PRODUCT NOMENCLATURE
00 = No Heat Installed
Installation Options
L A 300 C 00 A 6 A AA
TABLE 2 PHYSICAL DATA
FIGURE 2 - LB600 FACTORY MOTOR MOUNTING
BLOWER MOTOR MOUNTING LOCATIONS
NOTE The 5HP motors are not inherently protected
POSITION
FIGURE 5 - LA300/LB360/LB480 MOTOR ARRANGEMENTS
MOTOR MOUNT ARRANGEMENTS
FIGURE 4 - LA300/LB360/LB480 MOTOR LOCATION A
LA300/LB360/LB480 MOTOR ARRANGEMENTS
RE-LOCATINGTHE LB600 MOTOR MOUNTING PLATE
AIR DISCHARGE CONVERSION
LB600 MOTOR ARRANGEMENTS
ALTERNATE POSITION ONE
FIGURE 6 - VERTICAL AIRFLOW ARRANGEMENTS
FIGURE 7 - HORIZONTAL AIRFLOW ARRANGEMENTS
VERTICAL ARRANGEMENTS
LOCATION
UNIT INSTALLATION
FIGURE 8 - LB600 AIRFLOW ARRANGEMENTS
RIGGING
TABLE 3 UNIT MOUNTING DIMENSIONS
TABLE 4 CORNER WEIGHTS
MOUNTING
provided with the suspension accessory
FIGURE 10 - LA300/LB480/LB360 WEIGHT DISTRIBUTION
should be secured to the unit using the hardware
VERTICAL LA300, LB360, LB480
A I R I N B L O W E R S E C T I O N
S U S P E N S I O N
C H A N N E L S
H E A T I N G C O I L A C C
DUCT CONNECTIONS
INSULATION
SUPPLY AIR DUCTS
RETURN AIR DUCT ANGLES
DRAIN CONNECTIONS
EXPANSION VALVE BULB INSTALLATION
BEARING ALIGNMENT LB600
AIR SYSTEM ADJUSTMENT
TWIN BELT DRIVE ADJUSTMENT
FIGURE 15 - LB600 CENTER BEARING
ELECTRICAL CONNECTIONS
TABLE 6 ELECTRICAL DATA
TABLE 7 MOTOR OVERLOAD ELEMENTS
MAINTENANCE
TABLE 8 UNIT DRIVE DATA
TABLE 9 UNIT BLOWER MOTOR DATA
TABLE 12 FAN PERFORMANCE DATA - 40 TON
TABLE 10 FAN PEFORMANCE DATA - 25 TON
TABLE 11 FAN PEFORMANCE DATA - 30 TON
TABLE 13 FAN PERFORMANCE DATA - 50 TON
FIGURE 18 - 25 TON LIQUID LINE SOLENOID WIRING
FIGURE 17 - UNIT DIMENSIONS - LA300, LB360, LB480
TABLE 14 UNIT DIMENSIONS - LA300, LB360, LB480
SOLENOID WIRING
FIGURE 22 - LB480 PIPING CONNECTIONS
FIGURE 20 - LA300 PIPING CONNECTIONS
FIGURE 21 - LB360 PIPING CONNECTIONS
TABLE 15 UNIT CONNECTION SIZES
Drain
FIGURE 23 - UNIT DIMENSIONS
Condensate
Liquid
035-18496-000-C-1102
30-ton Pressure Drop Across Indoor Coil
I.W.C
I.W.C
I.W.C
I.W.C
50-ton Pressure Drop Across Indoor Coil
40-ton
Unitary Products Group
FIGURE 31 - INDOOR WIRING DIAGRAM LA300
035-18496-000-C-1102
Unitary Products Group
035-18496-000-C-1102
Unitary Products Group
035-18496-000-C-1102
Unitary Products Group
Norman
Unitary
5005
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