Trane IntelliPak 1 User Manual

RT-SVX072A-EN
137
Table 65. Grease recommendation
Recommended Grease for Fan
Bearings Recommended Operating Range
Exxon Unirex #2
-20 °F to 205 °F
Mobil 532
Mobil SHC #220
Texaco Premium RB
Tonnage
Evaporator Coil
Condenser Coil
Size (ft
2
)
Rows/Fin
Series
Tube Diameter /
Surface
Size (ft
2
)
Rows / Fin
Series
Type
20 (All), 25 (Std)
20.3
4 / 168 1/2" / Enhanced
58
1 / 252
Microchannel
25 (High & eFlex)
2 / 252
Microchannel
30 (Std)
25.5
5 / 168 3/8" / Enhanced
58
1 / 252
Microchannel
30 (High & eFlex)
2 / 252
Microchannel
40 (All)
32.5
5 / 168 3/8" / Enhanced
116
1 / 252
Microchannel
50, 55 (Std)
38
4/ 168 1/2" / Enhanced
116
1 / 252
Microchannel
50, 55 (High & eFlex)
2 / 252
Microchannel
60, 70 (Std)
43
6 / 168 3/8" / Enhanced
136
1 / 252
Microchannel
60, 70 (High & eFlex), 75
(All)
2 / 252
Microchannel
90 (Std)
59.3
4 / 148
1/2" / Enhanced
152
2 / 276
Microchannel
90 (High)
6 / 148
Microchannel
105 (Std)
59.3
5 / 148 1/2" / Enhanced
152
2 / 276
Microchannel
115, 130 (Std)
59.3
6 / 148 1/2" / Enhanced
152
2 / 276
Microchannel
Fan Belt Adjustment
The supply fan belts must be inspected periodically to
assure proper unit operation.
Replacement is necessary if the belts appear frayed or
worn. Units with dual belts require a matched set of
belts to ensure equal belt length. When installing new
belts, do not stretch them over the sheaves; instead,
loosen the adjustable motor-mounting base.
Once the new belts are installed, adjust the belt tension
using a Browning or Gates tension gauge (or
equivalent) illustrated in Figure 109, p. 137.
Figure 109. Typical belt tension gauge
Deflection = Belt Span (in.)
64
Deflection = Belt Span (mm)
152
Force Scale
Span Scale
Large
O-Ring
Small
O-Ring
Belt Span
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Trane IntelliPak 1 Specifications

General

Brand	Trane
Model	IntelliPak 1
Category	Air Conditioner
Language	English