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MODE 7 Duct Mode

Safety

The default setting for Mode 7 is OFF.

This setting is used when the unit is installed using a duct adapterkit. If the unit is ducted, the Duct Mode needs to be set to ON. This increasesthe fan speed to ensure propercirculation.

Press MODE until a 7 appearsin 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 continuesetting other functions. PressingMODE on Model AZ4100 will returnyou to AUX SET mode and an “AU” will appear in the display.

Duct Mode OFF

Duct Mode ON

InstructionsOperating
MODE 8 All-Electric Heat (AZ6100only)

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, causingthe unit to provide only electric resistance heat.

To set All-Electric Heat option, press MODE untilan 8 appears in the first digitof the display. Press the up or down arrow keys to set this switchto OFF " " or

ON " ." This is shown in the second digitof the display.

Press AUX SET to confirm your selection and exit AUX SET mode, or press MODE to continue setting otherfunctions.

All-Electric

All-Electric

Heat OFF

Heat ON

Instructions

MODE 9 Heat Boost (AZ6100only)

The default setting for Mode 9 is OFF.

When Heat Boost is ON and outer temperaturesare 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 thermostatoperation. 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.

Heat Boost OFF

Heat Boost ON

Cleaning and Care

Auxiliary Controls—Terminal Connections

The auxiliarycontrols are locatedbehind the room

 

 

The owneris responsible for making all connectionsand

cabinet beneaththe accesscover.

 

 

settingthe appropriate AUXSET mode.

 

1 Turn off and unplug the unit.

 

 

 

CAUTION:

 

 

 

 

Remove the roomcabinet.See the To Removethe

 

 

Improperwiringmay damagethe Zoneline electronics.

 

2 Room Cabinetsection.

 

 

 

 

 

No common busing is permitted. Damageor erratic

 

3

Remove the screwfrom the accesscover.

 

 

operationmay result.A separatewire pairmustbe run

 

To makewiringconnections, insertthe wiresinto the

 

fromeachseparate controllingswitch to eachindividual

 

 

Zoneline.

 

 

 

 

 

 

 

4 bottom of the terminalsand tighten screws securely.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

After all desired connectionshavebeenmade,

 

 

 

 

 

 

 

 

 

 

 

5 replace the accesscover and room cabinet.

 

 

 

 

 

 

VALREVB

 

HEATAUXW

COMMONC

 

 

Access Cover

EXT

FAN

CDC

VAC24 R

FANLO G

FANHI G

COMPY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Common

 

 

 

 

 

 

 

 

 

 

 

 

White - Heater

 

 

 

 

 

 

 

 

 

 

 

 

Yellow - Compressor

 

 

External Fan

 

 

 

 

 

 

 

 

 

Black - Solenoid (AZ61 only)

 

 

 

 

 

 

 

 

 

 

Green - High Speed Fan

 

 

Central Desk Control

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Green - Low Speed Fan

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Red - 24 V AC only

 

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