Trane Voyager Commercial, Инструкция по установке, эксплуатации и обслуживанию

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RT-SVX34R-EN 19
Figure 12. Location of “Ship With” items for TC*,
TE*, and YC* units
Unit Rigging and Placement
Use spreader bars as shown in the diagram. Refer to
the Installation manual or nameplate for unit weight.
Refer to the Installation instructions located inside the
control panel for further rigging information.
Verify that the roof curb has the proper gaskets
installed and is level and square to assure an adequate
curb-to-unit seal.
The units must be as level as possible in order to
assure proper condensate flow out of the unit. The
maximum side-to-side and end-to-end slope allowable
in any application is listed in
Table 2, p. 19 .
Figure 13. Unit rigging
Table 1. Minimum operating clearances installation
(horizontal, downflow, and mixed airflow
configurations)
Economizer/
Exhaust End
Condenser Coil
Orientation
End/Side
Service Side
Access
Single Unit
(Clearance)
6 feet 8 feet 4 feet
Multiple Units
(Distance
between
Units)
12 feet 16 feet 8 feet
Note: Condenser coil is located at the end and side of the unit.
Table 2. Maximum slope
Cabinet
End to End
(inches)
Side to
Side
(inches)
“A” (27.5 - 35 Ton Low Heat)
3 1/2 1 5/8
“B” (27.5 - 35 Ton High Heat)
4 1 5/8
“C” (All 40 and 50 Ton Units)
4 1/2 1 5/8
Note: Do not exceed these allowances. Correct the improper slope
by building up the curb base. The material used to raise the
base must be adequate to support both the curb and the
unit weight.
Table 3. Center of gravity
Unit
Model
Center-of-Gravity (inches)
YC Low Heat
Dimension
YC High
Heat
Dimension
TC/TE
Dimension
X Y Z X Y Z X Y Z
***330/
275*
41 76 33 41 84 33 42 76 33
***360/
305*
43 77 33 43 85 33 44 77 33
***420/
350*
42 78 33 42 86 33 43 78 33
***480/
400*
42
1-
11
35 42
1-
11
35 42
1-
11
35
***600/
500*
43
1-
08
35 43
1-
08
35 43
1-
08
35
Notes:
1 . Center-of-gravity dimensions are approximate, and are
based on the unit equipped with: standard efficiency coils,
standard efficiency motors, economizer, and throwaway
filters.
2 . Z dimension is upward from the base of the unit.
3 . Example: Locating the center-of-gravity for a YC-360 MBH
High Heat unit with 100% exhaust; X = 43 inches inward
from the control panel side/ Y = 85 inches inward from the
compressor end/ Z = 33 inches upward from the base
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