Carrier 42TGV0131CP Service Manual page 40

No. Item
7
Drain pump 1) In cooling operation (including Dry operation),
control
※Option 2) If the float switch works while drain pump drives,
3)
4) The drain pump doesn't stop immediately to decrease
8
Louver control 1) Louver position setup
2) Swing setup
3) When the unit stopped or the alarm was output, the louver is
Outline of specifications
the drain pump is usually operated.
the compressor stops, the drain pump continues
the operation, and a check code is output.
If the float switch works while drain pump stops, the
compressor stops and the drain pump operates.
If the float switch keeps operating for approx. 4 minutes,
a check code is output.
the drain water in the drain pan when the cooling
operation (including Dry operation) was stopped and
drive the drain pump for five minutes.
• When the louver position is changed, the position moves
necessarily to downward discharge position once to return to
the set position.
• The louver position can be set up in the following operation range.
In cooling/dry operation
• In group twin/triple operation, the louver positions can be set
up collectively or individually.
• [SWING] is displayed and the following display is repeated.
In all operations
• In group twin/triple operation, the louver positions can be
set up collectively or individually.
automatically set to full closed position.
(Repeats)
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FILE NO. SVM-19024
Remarks
Attached Drain pumpkit
(TCB-DP31CE)
Check code [P10]
Alarm :
A check code is
displayed on the
remote controller,
and the indoor unit
stops.
(Excluding [F08]
and [L31])