GE Zoneline 4100 - Manual (Page 7)

The default setting for Mode 8 is OFF.
This electric heat option functions only on the 6100
model. When this option is ON "
," heat pump
operation is locked out, causing the unit to provide
only electric resistance heat.
To set All-Electric Heat option, press MODE until an 8
appears in the first digit of the display. Press the up or
down arrow keys to set this switch to OFF "
" or
ON " ." This is shown in the second digit of the display.
Press AUX SET to confirm your selection and exit AUX SET
mode, or press MODE to continue setting other functions.
The default setting for Mode 9 is OFF.
When Heat Boost is ON and outer temperatures are
between 25ºF and 46ºF, heat pump only operation is
locked out. This setting is used to provide supplementary
heat to the heat pump operation by electric resistance
heat in conditions where the heat pump-only operation
is not sufficient to maintain a consistent, comfortable
room temperature. NOTE: Temperature Boost option
should not be used with remote thermostat operation.
This will cause the unit to switch to resistance heat when
the outdoor temperature is 46ºF. To set Heat Boost, press MODE until a 9 appears in the
first digit of the display. Press the up or down arrow keys
to set this switch to OFF "
" or ON " ." This is shown
in the second digit of the display. Press AUX SET to
confirm your selection and exit AUX SET mode.
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External Fan
Central Desk Control
Common
White - Heater
Yellow - Compressor
Black - Solenoid (AZ61 only)
Green - High Speed Fan
Green - Low Speed Fan
Red - 24 V AC only
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Duct Mode
The default setting for Mode 7 is OFF.
This setting is used when the unit is installed using a
duct adapter kit. If the unit is ducted, the Duct Mode
needs to be set to ON. This increases the fan speed to
ensure proper circulation.
Press MODE until a 7 appears in the first digit of the
display. Press the up or down arrow keys to set this
switch to OFF "
" or ON " ." This is shown in the
second digit of the display. Press AUX SET to confirm
your selection and exit AUX SET mode.
For Model AZ6100, press MODE to continue setting
other functions. Pressing MODE on Model AZ4100 will
return you to AUX SET mode and an “AU” will appear in
the display.
Duct Mode OFF Duct Mode ON
MODE 7
All-Electric Heat (AZ6100 only)
All-Electric
Heat OFF
All-Electric
Heat ON
MODE 8
Heat Boost (AZ6100 only)
Heat Boost OFF Heat Boost ON
MODE 9
7
Auxiliary Controls—Terminal Connections
The auxiliary controls are located behind the room
cabinet beneath the access cover.
Turn off and unplug the unit.
Remove the room cabinet. See the To Remove the
Room Cabinet section.
Remove the screw from the access cover.
To make wiring connections, insert the wires into the
bottom of the terminals and tighten screws securely.
After all desired connections have been made,
replace the access cover and room cabinet.
The owner is responsible for making all connections and
setting the appropriate AUX SET mode.
CAUTION:
Improper wiring may damage the Zoneline electronics.
No common busing is permitted. Damage or erratic
operation may result. A separate wire pair must be run
from each separate controlling switch to each individual
Zoneline.
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1
Access Cover