Pre-Installation Inspections - Trane Start to Finish R-410A Installation Manual

Spreader bar use is recommended to better balance the
compressor.
Figure 12. Lifting compressor with spreader bar
Use lifting hooks with close clasps.
Table 4. Compressor weight with full oil charge
Nominal Capacity
090
109–121
145
156
181
182–183
240–241
300–301
360–361
The compressor and its packaging must not be exposed to
rain and/or corrosive, flammable atmosphere.
The compressor must not be stored in an environment
less than -31°F (-35°C) or to exceed +160°F (+71°C).

Pre-Installation Inspections

Check the following before using the compressor:
• Compressor for visible shipping damage.
• Compressor is the correct model/part number.
• Compressor is the correct voltage.
• Compressor ship-with items:
– Restrictors for use with tandem and trio
compressors.
– Oil equalizer Teflon
WARNING
R-410A Refrigerant under Higher Pressure
than R-22!
Failure to use proper equipment or components as
described below, could result in equipment failing and
possibly exploding, which could result in death, serious
injury, or equipment damage. The units described in this
manual use R-410A refrigerant which operates at higher
pressures than R-22. Use ONLY R-410A rated service
equipment or components with these units. For specific
handling concerns with R-410A, please contact your local
Ingersoll Rand representative.
PART-SVN234B-EN
Weight (lb)
128
142
148
152
155
234
238
337
362
®
gaskets.
Figure 13. Nominal capacity 182–361
Figure 14. Nominal capacity 090–181
General Information
Oil equalizer Rotolock
connection fitting
1/4 Schrader port
Oil drain valve
Sightglass
1/4 Schrader port
Oil equalizer Rotolock
connection fitting
Sightglass
19