Mounting Hole Location; Checkout Procedure - Trane 2TTZ9C Installer's Manual

NOTE:
For model base size,
see table on page 6.
After installation has been completed, it is recommended that the entire system be checked against the following list:
1. Refrigerant Line, Leak checked ...................................... [ ]
2. Suction Lines and Fittings properly insulated .............. [ ]
3. Have all Refrigerant Lines been secured and
isolated properly? ............................................................ [ ]
4. Have passages through masonry been sealed?
If mortar is used, prevent mortar from coming
into direct contact with copper tubing ............................ [ ]
5. Verify tightness of all electrical connects ....................... [ ]
6. Observe outdoor fan during on cycle for clearance
and smooth operation ..................................................... [ ]
7. Indoor coil drain line drains freely. Pour water
into drain pan ................................................................. [ ]
18-AC53D1-5

MOUNTING HOLE LOCATION

Note: All dimensions are in MM (Inches).

CHECKOUT PROCEDURE

8. Supply registers and return grilles open and
9. Return air filter installed ............................................... [ ]
10. ComfortLink™ II control is accurate. Check
11. Is correct speed tap being used?
12. Operate complete system in each mode to
Installer's Guide
unobstructed ................................................................... [ ]
against a reliable thermometer. Adjust per
instructions with ComfortLink™ II control ................... [ ]
(Indoor blower motor) ..................................................... [ ]
insure safe operation. ..................................................... [ ]
From Dwg. 21D152637 Rev. 1
7