1. Lubricate all moving parts

2. Adjust tension on all belt drives and align

3. Check fan rotation

4. Check condensate drains

5. Check amperage

6. Check wheel for clearance of housing & cleanliness

1. Clean, check or replace, as specified

1. Clean, oil and / or grease

2. Check for overload under full operation.

3. Check contactors.

4. Check time clocks for proper settings.

5. Belt driven must be replaced every 3 months.

1. Check combustion

2. Check pilot

3. Check hi-limit controls

4. Check fan control

5. Check pilot safety device

6. Check automatic gas valve

7. Check thermocouple

8. Check heating mode

1. Check thermostat / operation

2. Check starter contacts & overloads

3. Check operation of relays

1. Check oil level & pressures

2. Check head pressures / switch

3. Check suction pressure / switch

4. Check refrigerant level.

5. Visual check for leaks

6. Align & tighten belts as required.

7. Check amperage

8. Check shaft seal.

9. Check crankcase heater

10. Check moisture indicator

1. Lubricated all motor & fan bearings ( if needed)

2. Check coil for dirt

3. Check air-take screen (clean as required)

4. Check drive belts (align & adjust as required)

5. Adjust automatic controls

6. Check capacitors (leaks)

7. Check contactors (burning signs)

1. Visual check for leaks

2. Check condensate drains

3. Check for oil deposits

4. Check coil for dirt

1. Oil & adjust all motors, pumps, bearings, & drives.

2. Adjust water distribution over pads

3. Check pads for dirt, looseness, or sagging

4. Disintegration

5. Flush sump

6. Adjust level as required