Ingersol Rand Trane YSC072E M Series, Installation Instructions Manual

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Replacement Procedure
PART-SVN114A-EN 7
create a hole to secure the rod to the divider with the
previously removed #10-16 x 1/2 in. sheet metal screw.
32. Install the new heat exchanger. Feed heat exchanger
through the front of the unit. Use two people in this
process to ensure that the unit and heat exchanger are
not damaged. The second person should be helping to
align the heat exchanger from the rear duct opening of
the unit. Make sure that the heat exchanger catches the
support rod between the bottom primary tube and the
tube directly above it.
Note: The supplied heat exchanger may be different
than what was removed. Reference
Table 1 to
determine the parts required to install the
replacement heat exchanger.
33. Seal the heat exchanger with a bead of high
temperature silicon (field provided; see Figure 6 ). If the
unit is a YSC(090/092)A**(H/Z) unit, install the
turbulators provided in the kit.
34. Reassemble the unit. Retrace Step 24 through Step 1 .
35. Verify the alignment of the indoor blower fan belt.
Table 1. Parts to install in the replacement heat exchanger
Model Number
Size of Old Heat
Exchanger Size of New Heat
Exchanger
Turbulators
Installed in
Replacement?
New TCO1 Limit Installed in
Replacement?
New Air Orifice
Installed in
Replacement?
Y*C072A**(L/X)
YSC072E**(L/X)
2 x 2 longer tubes 2 x 3 shorter tubes No Yes; X13100424070 No
Y*C072A**(M/Y)
YSC072E**(M/Y)
3 x 3 longer tubes 3 x 4 shorter tubes No Yes; X13100424010 Yes; 436646150310
Y*C072A**(H/Z)
YSC072E**(H/Z)
3 x 4 longer tubes 3 x 5 shorter tubes No
Yes; X13100424110 for downflow;
X13100424010 for horizontal
Yes; 436646150210
YSC(090/092)A**(L/X) 3 x 3 longer tubes 3 x 4 shorter tubes No Yes; X13100424010 Yes; 436646150310
YSC(090/092)A**(M/Y) 3 x 4 longer tubes 3 x 5 shorter tubes No Yes; X13100424070 Yes; 436646150210
YSC(090/092)A**(H/Z) 4 x 5 longer tubes 4 x 5 longer tubes Yes
Yes; X13100424020 for downflow;
X13100424050 for horizontal
No
Figure 6.