Programming The Control - Dometic CapTouch Installation And Operating Manual

Operation
Icon Combination
&
&

7 .4 Programming the Control

I If your AC has a Shaded-Pole (SP) fan motor
instead of a Split-Capacitor (SC) High-Velocity
(HV) fan motor, program SP into the fan motor
type parameter before operating the unit. Refer to
"Programming the Control" on page 14.
SP units are recognizable by an overhanging
blower motor. The SC motor of an HV unit is inside
the blower, and the unit has VTD or HV as part of
the model number. Only reprogram the fan motor
type parameter if you do not have an HV blower.
Parameter settings are used to program and fine-tune
the system for the most efficient operation within an
installation and to adjust operating parameters for your
particular needs. After new values are entered and
memorized, the factory defaults are overwritten and the
new parameters become the default values.
Should the CapTouch lose power, the operating
parameters are retained. When power is restored, the
control resumes operating as last programmed.
The control has factory default values stored in
permanent memory (memorized factory default settings)
that can be recalled if you have any programming
difficulties. You can restore the original factory default
parameters manually. Refer to "Selecting a Parameter"
on page 15 for a summary of the parameters, the
permitted values, and original factory default settings.
14
Icon Names Function
Enter fault history:
• Tap simultaneously and hold for three seconds while the control is in the
• Use the Up and Down icons to view the fault history.
Mode & Down
• Tap and hold the Mode and Down icons simultaneously for three seconds
• Exit by tapping the Mode icon once.
DX Only: display the compressor run-time hour meter:
• Tap simultaneously and hold for three seconds while the control is in the
Fan & Down
• Exit by tapping the Mode icon once.
OFF mode to enter the fault history log. The display holds up to eight faults.
to clear the fault history.
OFF mode. The display will show the code Hr one time and then shows the
run time.
7 .4 .1 Entering Programming Mode
9 Entering Programming Mode
1. While the control is in the OFF mode, simultaneously
tap and hold the Mode and Up (+) icons on
the display screen for one second to enter the
programming menu. P-1 appears on the display.
2. Use the Up (+) and Down (-) icons to navigate to
different parameters (P-1, P-2, P-3, etc.).
3. Tap the Mode icon to enter the parameter
adjustment menu. The display will alternate between
the parameter number and the current setting.
4. Tap the Up (+) and Down (-) icons to adjust the
parameter settings.
5. Tap the Mode icon to lock in the parameter change
and return to the programming menu.
CapTouch Cabin Control
EN