Manual Operations; Starting The Apu; Stopping The Apu - Carrier ComfortPro PC6000 Operation & Service Manual

WARNING
Do not start the APU when the enclosure
cover is removed. Operating with the
cover off may result in injury and/or death.
WARNING
When the APU is about to start, a buzzer
sounds. Make sure no one is standing
near the APU or touching it.
62-11175 COMFORTPRO SERVICE MANUAL
Automatic Mode and Minimum Time Off
All these automatic functions work on a "minimum time off": the ComfortPro
must be off for at least 10 minutes before the automatic function will turn
it on again. For example, the Timer function may be set to turn on the
ComfortPro at 10:00 a.m. You have been running the ComfortPro in manual
mode. You turn off the ComfortPro at 9:55 a.m. The timer will only turn on
the ComfortPro again 10 minutes later, at 10:05 a.m.
Clock
In order to use the Timer correctly, you must set the DCP clock. See page 1-7.
Maximum Run Time
You can set the maximum time that the APU is allowed to continuously run
in manual mode. See page 1-11.
Password Protection
You can add a password to the DCP, then you can protect one or more
functions so that only a person who knows the password can set the
function. See page 1-5.

1.2 MANUAL OPERATIONS

1.2.1 Starting the APU "One Touch Start"
Press and release
The display shows "PLEASE WAIT – APU
STARTING" and
When stops flashing, then the APU
APU
has started successfully.
The APU startup sequence consists of
20 seconds of glowing (30 seconds when
the ambient temperature is below -5°C or
23°F) and up to 10 seconds of cranking.
If the sequence fails, "RESTARTING"
appears for six seconds. Then the
startup sequence automatically repeats
up to five times or until the APU starts.
If "CRANK LIMIT" appears, see
Troubleshooting section.

1.2.2 Stopping the APU

Press
The APU will stop. The display
shows .
APU
once.
flashes.
APU
.
HOURS
APU
00000
PLEASE WAIT
APU STARTING
HOURS
APU
00000
RESTARTING
HOURS
APU
00000
CRANK LIMIT
HOURS
APU
00000
OFF OFF
OFF
OFF
OFF
OFF
OFF
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