APU STARTING IN EXTREMELY COLD WEATHER - Continued
To avoid engine damage, watch HiGH AIR TEMPera-
ture iamp (19) closely when oparating APU with win-
terization kit installed. if HiGH AIR Temperature lamp
lights, remove paulin from APU compartment side
door and close pienum door.
If the APU gasps or stalls after successful start, loosen cover on
APU front door and restart.
After APU has run smoothly for at least 3 minutes, turn APU GENerator
switch (14) ON at APU control panel. Remove cover plate (1).
Pull down on air duct control handle (5) to allow vent blower to exhaust air, if
Close lower rear door and personnel door.
Start main engine (Main Engine Cold Weather, p 2-219), if desired.