Trane RTXC XE Series - Isolator Installation and Alignment

16
Table 2 Unit lifting weights and center of gravity dimensions
Model A (kg)
B
(kg)
C (kg)
D
(kg)
E
(kg)
F (kg)
G (kg)
H (kg)
Shippin g
weight
(kg)
Ckt1
refrigera
nt charge(
kg)
Ckt2
refrigera
nt charge(
kg)
Opera
ting
weight
(kg)
Xcg
(mm)
Ycg
(mm)
Zcg
(mm)
RTXC110XE
997 1123
866
1104
- - - -
3945
175 -
4220
2075
1120
937
RTXC160XE
820 768
1068
858
842
1025
779
858
6550
155 155
7020
3751
1120
937
RTXC180XE
834 781
1087
873
857
1043
793
873
6670
155 155
7140
3751
1120
937
RTXC200XE
906 806
903
879
863
886
682
784
6991
175 175
7501
4240
1120
937
RTXC220XE
922 820
919
894
878
902
694
798
7111
175 175
7621
4240
1120
937
Neoprene Isolator Installation
Isolators are ready to install. Mountings have to be placed on a rigid and level foundation. External
equipment should not transmit additional vibration to the unit. The position of neoprene isolator and weight
per point are given in the handbook with the unit. Wrong placement along the unit may result in excessive
deflection.
1. Refer to Table 3 Isolator Selection, install the optional neoprene isolators at each mounting location as Figure
5 Isolator Placement. Isolators are identified by part number and color.
2. Secure the isolators to the mounting surface, using the mounting slots in the isolator base plate, as shown in
Figure 6 Neoprene Isolator. Do not fully tighten the isolator mounting bolts at this time.
3. Align the mounting holes in the base of the unit, with the threaded positioning pins on the top of the isolators.
4. Lower the unit on to the isolators and secure the isolator to the unit with a nut. Maximum isolator deflection
should be approximately 6mm.
5. Level the unit carefully. Fully tighten the isolator mounting bolts.
NOTICE - Guarantee Alignment and Spacing of Isolators!
For RTXC XE High Efficiency
RTXC310/330XE the isolator distance between master 200/220XE (W7/W8) and slave unit 110XE
(W5/W6) is 3042mm;
RTXC360XE the isolator distance between master 200XE (W7/W8) and slave unit 160XE (W7/W8) is
3462mm; RTXC400/440XE the isolator distance between master 200/220XE (W7/W8) and slave unit
200/220XE (W7/W8) is 3645mm;