Trane IntelliPak Installation, Operation And Maintenance Manual page 175

Precision Suction Restrictor:
Tandem manifold compressors that have unequal
capacity sizes utilize a precision suction restrictor to
balance the oil levels in the compressors. For tandem
manifold compressors in Intellipak units, this restrictor is
placed in the compressor indicated in
replacing this compressor, it is imperative that the proper
restrictor is selected from those provided with the
replacement compressor.
When the compressors are restarted verify that correct oil
levels are obtained with both compressors operating.
Figure 135. Precision suction restrictor
Table 78. Supply and exhaust/return fan VFD programming parameters
Menu
0-06 (TR150 only)
Operation / Display
0-20 (TR200 only)
0-22 (TR200 only)
RT-SVX36K-EN
Table 77. When
ID Name
0-01 Language
0-03 Regional Settings
Grid Type
Display Line 1.1 Small
Display Line 1.3 Small
0-40 [Hand on] Key on LCP
Table 77. Suction restrictor location (AC/EC)
25 Ton Std Cap CSHD125
25 & 29 Ton High Cap CSHD125
30 & 36 Ton High Cap CSHD161 75 & 89 Ton High Cap CSHN184
40 Ton Std Cap CSHD110
50 Ton Std Cap CSHD120
Suction Line Filter/Drier
Figure 136. Suction line filter/drier installation
FC
English US
North America
set to applicable unit power supply 200-240V/60Hz for
200 & 230V/60Hz units;
440-480V/60Hz for 460V/60Hz units; 525-600V/60Hz for
575V/60Hz units; 380-440V/50Hz for 380 & 415V/50Hz
supply.
For IT Grid (no ground connections) or Corner grounded
Delta power supply systems, the applicable voltage/Hz
and IT-Grid or Delta should be selected.
Analog Input 53
Input Power [hp]
Disabled
Maintenance
60 Ton Std Cap CSHD142
75 Ton Std Cap CSHN176
105 Ton High Cap CSHN250
115 Ton High Cap CSHN250
CONDENSER - SUCTION
FILTER / DRIER PLACEMENT
There is a min. 16" straight distance
from the Tee (Elbow) to anything in this line.
DDP Unit
English US
North America
Analog Input 53
Input Power [hp]
Disabled
175