|
| System Checklist |
|
|
|
|
|
|
1 | Does the condenser fan blade rotate freely, and is it tight on the shaft? | |
|
|
|
2 | Does the refrigerant tubing flex freely and not touch another tube to cause rub | |
|
| through? |
3 | Are both indoor and outdoor sections level? | |
|
|
|
4 | Are the units properly supported? | |
|
|
|
5 | Is outdoor section properly located on concrete base or equivalent? | |
|
|
|
6 | Are the refrigerant lines correctly installed according to the relative position of the | |
|
| outdoor and indoor sections? |
7 | Is the refrigerant tubing properly supported by isolation hangers? | |
|
|
|
8 | Is the system completely free of refrigerant leaks? | |
|
|
|
9 | Has the system been properly evacuated? | |
|
|
|
10 | Does the system have the correct refrigerant charge? | |
|
|
|
11 | Is the outdoor unit protected by the correct size time delay type fuses or breakers in | |
|
| the indoor power box? |
12 | Are the power supply wires to units the correct size? | |
|
|
|
13 | Are all electrical connections tight? | |
|
|
|
14 | Does the compressor sound normal? | |
|
|
|
| 15 | Check the amperage on the indoor blower motor. Is it within the limits shown on |
the nameplate of the motor? | ||
16 | Are all access panels installed and secured? | |
|
|
|
17 | Do controls function properly? Are manual reset switches in the reset position (high | |
pressure cutouts, relays, etc.)? | ||
|
| Check the voltage with unit running. Does it check within the tolerance of 207 to |
18253V for 230V, or 198 to 228V? If using 208V power indoors, have you modified the transformer wiring as necessary?
19Has the air flow across the indoor coil been checked and adjusted?
20Has the air distribution system been balanced? Are all grilles, diffusers, and dampers properly adjusted and locked?
21Has the system operated at least 30 minutes before leaving the job?
22Does the owner understand the operation of the unit and the thermostat?
23Does the owner know where the filters are located?
24Does the owner know when and how the filter(s) should be cleaned or changed?
25Have the registration cards been filled out and mailed?
26Does the owner know whom to call for service?
27Has the User's Guide been filled out and left with the owner?
®is a trademark of Maytag Worldwide N.V. and is used under license to Goodman Company, L.P. All rights reserved.
12