INSTALLATION OF UNIT
27
ENGLISH
To keep your unit operating safely and efficiently, the manufacturer recommends that a qualified
serviceman check the entire system at least once each year, or more frequently if conditions
warrant. Your serviceman may examine these areas of your unit:
Maintenance Performed by Serviceman-Cooling Season
Inspect the control panel wiring to verify that all electrical connections are tight and wire insula-
tion is intact.
1. Condenser coils
‘
For cleaning
2. Safety Controls
‘
For mechanical cleaning
3. Electrical components and wiring
‘
For possible replacement or connection tightness
4. Condensate drain
‘
For cleaning
5. Inspect the unit duct connections to ensure they are physically sound and sealed to the unit
casing.
6. Inspect the unit mounting support to see that it is sound.
7. Inspect the unit to ensure there is no obvious deterioration.
• To prevent injury or death due to electrical shock of contact with moving parts, lock unit
disconnect switch in open position before servicing unit.
To prevent an explosion and possible injury, death and equipment damage, do not store
combustible materials, gasoline or other flammable vapors and liquids near the unit.
CAUTION
!
Complete the unit inspections and service routines described below at the beginning of each
heating season.
Maintenance Performed By Serviceman-Heating Season
