Understanding The Controls; Understanding The Settings - Dometic Brisk Air Installation And Operation Manual

Operation

8 .1 Understanding the Controls

This section describes the operating controls.
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30 Operating Controls
Temperature Control
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Knob
(7 Positions)
Fan Control Knob
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The temperature control knob (cool only) manages
the ON/OFF operation within a temperature range of
approximately 65–90 °F (18–32 °C), measured at the
ADB inlet.
The fan control knob has seven positions, including
OFF. This knob controls the fan-only speeds (steel
gray positions) and the cooling fan speeds (dark gray
positions).

8 .2 Understanding the Settings

This section describes the settings for the unit.
8 .2 .1 Cooling Operation
NOTICE: Wait at least three minutes before restarting
the compressor when it has been manually cycled off
with either the selector control knob or the temperature
set lever. Failing to do so will cause the unit to quick-
cycle and could result in compressor or supply circuit
overload.
This section describes how to use the cooling setting to
reduce heat on warm days or evenings.
1. Turn the temperature control knob to one of the
seven positions on the control panel.
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OFF Position
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Fan-Only Speeds
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(3 Steel Gray
Positions)
Cooling Fan Speeds
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(3 Dark Gray
Positions)
Value Air Distribution Box (ADB), Mechanical
2. Select the coolness level that best satisfies your
needs:
– Low Cool (shorter dash) maintains the room at the
current comfort level. Normally, Low Cool is used
for nighttime operation.
– High Cool (medium dash) provides normal or
average cooling.
– Turbo Cool (longest dash) provides maximum
cooling and dehumidification.
3. Set the thermostat at the desired temperature level.
I The compressor will cycle on and off as cooling is
required to maintain the selected temperature level.
The fan runs when the compressor is off to help keep
the temperature uniform throughout the RV.
8 .2 .2 Fan-Only Operation
This section describes how to use the fan setting to
circulate the RV air without cooling.
1. Turn the fan control knob to one of the three steel
gray positions on the control panel.
2. Select the fan speed that best satisfies your needs.
– Low Fan (one dot/fan symbol position) provides
low air circulation.
– High Fan (two dot position) provides normal or
average cooling.
– Turbo Fan (three dot position) provides maximum
air circulation.
8 .2 .3 Cooling Fan Operation
This section describes how to use the cooling fan setting
to circulate the RV air while cooling.
1. Turn the fan control knob to one of the three dark gray
positions on the control panel.
2. Select the fan speed that best satisfies your needs.
– Cool Low Fan (one dot/fan symbol position)
provides low air circulation.
– Cool High Fan (two dot position) provides normal
or average cooling.
– Cool Turbo Fan (three dot position) provides
maximum air circulation.
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