Carrier 58MVP User Manual

Page 33

CLEANUP AND START-UP INSTRUCTIONS

1. Start furnace using procedure outlined on Lighting Instruc-

tions attached to furnace. Observe operation of furnace
through at least 1 complete heating cycle controlled from
room thermostat. Observe each cycle for 20 minutes or until a
fault code is flashed. If a fault occurs, refer to the Index.

2. Recycle as necessary and check thermostat heat anticipator

setting, gas input rates, and temperature rises. These proce-
dures are outlined in Installation, Start-Up, and Operating
Instructions.

3. Check operation of safety devices: pressure switches, limit

switch, and flame roll out switch.

4. Put setup switch SW-1 in ON position and jumper R, W/W1,

and Y/Y2 terminals on furnace control board simultaneously
to clear fault history.

5. Put setup switch SW-1 in OFF position.

6. Put all setup switches in their proper positions.

7. Remove tape from the door switch.

8. Replace thermostat leads (if necessary).

9. Set thermostat in AUTO position, calling for heat.

10. Set thermostat to desired temperature.

11. Replace blower access panel and main furnace door. Clean up.