Trane IntelliPak 1 with Symbio 800 Installation, Operation And Maintenance Manual page 113

Figure 100. Compressor locations
Refrigeration Systems:
25S, 30S, 30H
2M6 2M7
Circuit 1
Condenser
Condenser
Fans &
Motors
Ctrl.
Comp 1A Comp 1B Comp 1C
Box
(2M1) (2M2) (2M3)
Refrigeration Systems:
40S, 40H, 50S, 50H, 55S, 55H
2M10 2M9
Circuit 2
Condenser
Fans &
Motors
2M6 2M7
Circuit 1
Condenser
Fans &
Motors
Ctrl.
Box
Comp 1A Comp 1B
Comp 2A Comp 2B
(2M1) (2M2)
(2M4) (2M5)
Refrigeration Systems:
60S, 60H, 70S, 70H, 75S, 75H
2M11
2M10 2M9
Circuit 2
Condenser
Fans &
Motors
2M6 2M8 2M7
Circuit 1
Condenser
Fans &
Motors
Ctrl.
Box
Comp 1A Comp 1B Comp 2A
Comp 2B
(2M1) (2M2) (2M4) (2M5)
Refrigeration Systems:
90S
Comp 2B
Comp 2A
(2M5)
(2M4)
2M10
Circuit 2
2M11
2M9
Condenser
Condenser
Fans &
Motors
2M25
2M22
2M8 2M6
Circuit 1
Circuit 1
Condenser
Condenser
Fans &
2M7
Motors
Ctrl.
Box
Comp 1B
Comp 1A
(2M2)
(2M1)
Condenser Fan Legend
= Fixed Speed Motor
= (Optional) Low Ambient
Variable Speed Motor
Note: For refrigeration system names listed here, please refer to Model Number Digit 26 to differentiate between the 'S', 'H', and
'V' designations.
Table 54. Fixed speed staging sequence and compressor data
Stage
1
2
3
RT-SVX072D-EN
Refrigeration Systems:
20V, 25V, 30V
2M6 2M7
Circuit 1
Circuit 1
Condenser
Fans &
Fans &
Motors
Motors
Comp 1A Comp 1B
Ctrl.
Comp 1A
(2M1) (2M2)
Box
(2M1)
Refrigeration Systems:
40V, 50V, 55V
2M10 2M9
Circuit 2
Condenser
Fans &
Motors
2M6
2M7
Circuit 1
Condenser
Fans &
Motors
Ctrl.
Box
Comp 1A Comp 2A Comp 2B
(2M1) (2M4) (2M5)
Refrigeration Systems:
60V, 70V
2M10 2M11 2M9
Circuit 2
Circuit 2
Condenser Condenser
Fans & Fans &
Motors Motors
2M6 2M8 2M7
Circuit 1
Circuit 1
Condenser
Condenser
Fans &
Fans &
Motors Motors
Ctrl.
Ctrl.
Box
Box
Comp 1A Comp 2A Comp 2B
(2M1)
(2M4) (2M5)
Refrigeration Systems:
90H, 105S, 115S
Comp 2B
Comp 2A
(2M5)
(2M4)
2M11 2M10
Circuit 2
Circuit 2
2M9 Condenser
Fans &
Fans &
Motors
Motors
2M24 2M25
2M21 2M22
2M6
Circuit 1
Condenser
Fans &
Fans &
2M8 2M7
Motors
Motors
Ctrl.
Ctrl.
Box
Box
Comp 1B
Comp 1A
(2M2)
(2M1)
Compressor Legend
= Fixed Speed Compressor
= eFlex Variable Speed
Compressor
= 2-Stage Unloading
Compressor
25T (Std), 30T (Std), 30T (High)
Comp 1A
X
X
Refrigeration System:
20S, 20H, 25H
2M6 2M7
Comp 1B Ctrl.
(2M2) Box
Refrigeration Systems:
75V
2M10 2M11 2M9
2M6 2M8 2M7
Comp 1A Comp 1B
Comp 2A Comp 2B
(2M1) (2M2) (2M5)
(2M4)
2M22
Refrigeration Systems:
130S
Comp 2B
Comp 2A
(2M5)
(2M4)
2M26 2M9
2M11
2M24 2M25 2M10
2M21 2M22 2M7
2M6
2M8 2M23
Comp 1B
Comp 1A
(2M2)
(2M1)
Comp 1B
X
X
Unit Start-up
Comp 1C
113