ULTRA HIGH EFFICIENCY POWER VENT/POWER DIRECT VENT - SERVICE MANUAL
AIR PRESSURE SWITCH TESTING (CONT)
BLOWER PROVER SWITCH
PRESSURE TEST
BLOCKED INTAKE SWITCH
PRESSURE TEST
BLOCKED EXHAUST SWITCH
PRESSURE TEST
Technical Literature Department | 23 of 52 | Ashland City, TN © 2008 |
Servicing should only be performed by a Qualified Service Agent |
|