Main
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TABLE OF CONTENTS
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FIGURES
TABL ES
ET 0 36 H R P F B T
1.0 I
1.1 General
1.2 Standard Features
1.3 Optional Features
1.3.1 Refrigeration System Options Low Pressure Switch and Low Pressure Bypass Timer
T-pack1
T-pack2
1.4 Ancillary Components
Wall-Mounted Thermostat
Indoor Supply/Return Grilles
Additional Spare Filters
1.5 Accessories
2.0 I
2.1 Preparation
2.1.1 Room Preparation
2.1.2 Location Considerations
2.1.3 Equipment Inspection
2.3 Piping Connections
Table 1 Mounting dimensional data
See Table1 below for keys to dimensions.
G
H M ref. N Wf
2.4 Ducting
2.5 Electrical Connections
2.5.1 Power Connections
2.5.2 Control Connections
!CAUTION
Liebert Thermostat
Dual Unit Control
Tele 2
2.6 Outside Air Damper - Optional
2.7 Economizer - Optional
Installation
Adjustment
3.0 CHECKLIST FOR COMPLETE INSTALLATION
4.0 START-UP PROCEDURE
5.0 O
5.1 Compressorized Cooling
5.2 Economizer Cooling - Optional
5.2.1 Enthalpy Sensor
5.2.2 Actuator
5.3 Heating - Optional
5.4 Unit Controls
5.4.1 Remote Control Interface
5.4.2 High Pressure (Standard)
5.4.3 Refrigeration Control Options
Low Pressure Switch and Low Pressure Bypass Timer (Winter Start)
T-pack1 package
T-pack2 package
5.4.4 Anti-Short Cycle Timer - Standard
5.4.5 Heater Protection - With Optional Heat
5.4.6 Lockout Relay - Optional
6.0 M
6.1 Filters
6.2 Blower Package
6.3 Economizer - Optional
6.4 Heat
6.6 Compressor
Mechanical Failure
Electrical Failure
6.6.1 Compressor Replacement
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7.0 S
7.1 Dimensional Data
Figure 6 Dimensional data
Table 5 InteleCool2 dimensional data in. (mm)
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7.2 Technical Data
Table 6 Technical data, 60 Hz
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Table 7 Technical data, 60 Hz, continued
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Table 8 Technical data, 50 Hz
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Table 9 Technical data, 50 Hz, continued
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Table 10 Optional heater capacity, 60 Hz
Table 11 Optional heater capacity, 50 Hz
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Table 12 Electrical data, 60 Hz - amps
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Table 13 Electrical data, 50 Hz - amps
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8.0 T
Table 14 Troubleshooting guide
9.0 MAINTENANCE INSPECTION CHECKLIST
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10.0 P
Table 15 Refrigeration system parts, 1.5 and 2 ton units
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Table 16 Refrigeration system parts, 3 ton units
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Table 17 Refrigeration system parts, 4-ton units
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Table 18 Refrigeration system parts, 5-ton units
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Table 19 Electric panel, 1.5- and 2-ton units
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Table 20 Electric panel parts, 3-ton units
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Table 21 Electric panel parts, 4-ton unit
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Table 22 Electric panel parts, 5-ton unit
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Table 23 Motor parts, heater, Economizer, 1.5- and 2-ton units
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Table 24 Motor parts, heater, Economizer, 3-ton units
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Table 25 Motor parts, heater, Economizer, 4-ton units
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Table 26 Motor parts, heater, Economizer, 5-ton units
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Figure 7 Condenser/piping assembly
Figure 8 Crankcase heater (reciprocating compressor only)
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Figure 11 Electric panels
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Figure 12 Heater assembly
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