System Checks; Start-Up Procedures - Carrier 40MBAB Installation Instructions Manual

40MBAB: Installation Instructions

SYSTEM CHECKS

1. Conceal the tubing where possible.
2. Ensure the drain tube slopes downward along its entire length.
3. Ensure all tubing and connections are properly insulated.
4. Fasten the tubes to the outside wall, when possible.
5. Seal the hole through which the cables and tubing pass.
INDOOR UNIT
1. Do all the remote controller buttons function properly?
2. Do the display panel lights work properly?
3. Does the drain work?
Explain the following items to customer (with the aid of the
owner's manual):
1. How to turn air conditioner ON and OFF;
2. How to select COOLING, HEATING and other the operating
modes;
3. How to set a desired temperature;
4. How to set the timer to automatically start and stop air conditioner
operation;
5. How to control all the other features of the remote controller and
display panel.
6. How to remove and clean the air filter.
7. Unit care and maintenance.
Present the owner's manual and installation instructions to the customer.
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.

START-UP PROCEDURES

Refer to outdoor unit's installation instructions for system start-up
instructions.
CAUTION
UNIT COMPONENT HAZARD
Failure to follow this caution may result in product damage. Never
operate the unit without a filter. Damage to the blower motor or
coil may occur. For those applications where access to an internal
filter is impractical, a field-supplied filter must be installed in the
return duct system.
CARE AND MAINTENANCE
To continue high performance and minimize possible equipment failure,
it is essential that periodic maintenance be performed on this equipment.
Consult your local dealer as to the proper frequency of maintenance
contract.
The ability to properly perform maintenance on this equipment requires
certain mechanical skills and tools. If you do not possess these, contact
your dealer for maintenance. The only consumer service recommended or
required is filter replacement or cleaning on a monthly basis.
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