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USER GUIDE: INTELLIZONE2 MASTERSTAT COMMUNICATING THERMOSTAT

IG1605EW    06/15

*IG1605EW*

ZoneStat User Information

Backlight

 – 

Backlighting is activated whenever a key is 

pressed and remains on for 5 seconds.

Mode Button

 – 

Allows selection of modes: Off, Auto, Heat and 

Cool. Pressing the mode button moves selection between the 
available modes for the zone.

Fan Button

 

-

 Pressing the FAN button will toggle the fan mode 

from auto mode, which runs the fan when a call for heat or cool 
occurs, continuous mode, or intermittent fan mode. Continuous 
Fan runs the fan continuously in the zone. Intermittent fan mode 
allows selection of fan on and off time in the zone.

Pressing the RIGHT and LEFT ARROW buttons toggles 
between adjustment of the fan on and fan off times in 
intermittent fan mode. In fan on (LEFT ARROW buttons) time 
adjustment, “on” will be displayed in the smaller 7-segment area 
to the right of the SET icon. In fan off time (RIGHT ARROW 
buttons) adjustment, “off” will be displayed in the smaller 
7-segment area. Pressing the UP ARROW or DOWN ARROW 
buttons in intermittent mode shall adjust the on and off fan times 
by 5 minutes at a time. The fan mode may be adjusted for each 
zone at the MasterStat as well.

If in programmable mode, adjusting the fan mode or interval 
from the current schedule settings will cause the control to enter 
a “hold”. 

Set Point Display

 - 

The set point that can be adjusted with 

the up or down buttons is located in the larger segments under 
the SET TEMP segment. In AUTO mode, the Set point screen 
will display two set points for HEAT and COOL. The set point 
that can be adjusted is displayed on the left in larger digits and 
the other set point is displayed on the right side in smaller digits. 
To switch between the two set points, press the right arrow 
button.

Auto Mode Display

 - 

When Heating mode is active the HEAT 

icon and the triangle next to the HEAT icon are flashing. When 
Cooling mode is active the COOL icon and the triangle next to 
the COOL icon are flashing.

Heat Mode Display

 - 

When Heating mode is active the triangle 

next to the HEAT icon is flashing. The HOLD icon is energized if 
a temperature override or a fan override is active. A temperature 
override is set if the set point is adjusted from the schedule set 
point in programmable mode. A fan override is set if the fan 
setting is adjusted from the schedule setting in programmable 
mode. When Emergency Heat or Auxiliary Heat are active, the 
triangle next to the HEAT icon is flashed ON and OFF.

Cool Mode Display

 

-

 When Cooling mode is active the 

triangle next to the COOL icon is flashing. The HOLD icon is 
energized if a temperature override or a fan override is active. 
A temperature override is set if the set point is adjusted from 
the schedule set point in programmable mode. A fan override 
is set if the fan setting is adjusted from the schedule setting in 
programmable mode.

NOTE: 

Zone ID can be confirmed on the ZoneStat by pressing 

the cancel button for 5 seconds.

NOTE: 

There is no time adjustment on the ZoneStat. The time 

displayed is from the MasterStat setting.

IntelliZone2 SensorStat User Information

The SensorStat is just a temperature sensor and does not 
have any adjustment capability. Adjustments of zones with 
SensorStat’s will need to be made at the MasterStat. Click in the 
upper right hand corner of the MasterStat to access the zone 
with the SensorStat to make adjustments. 

IntelliZone2 ZoneStat

IntelliZone2 SensorStat

Summary of Contents for IntelliZone2 MasterStat

Page 1: ...ling temperature set point Press the red up or down arrow to increase or decrease the heating temperature set point Depending on the selected mode one or both sets of the up down arrows will be select...

Page 2: ...as been energized by a call for heating or cooling The zones can be selected by touching the upper right screen text noting the zone In this way you can cycle through all the active zones to view and...

Page 3: ...Settings then press Date Time 2 Set month day year by pressing the up and down arrows 3 Set hour minute by pressing the up and down arrows 4 Within this menu option you can change the time displayed...

Page 4: ...urn on or off the SuperBoost option The SuperBoost option will be enabled by default for a 24 hour period of time and then will automatically be disabled NOTE Continuous use of the SuperBoost could re...

Page 5: ...WL Time Synchronization When enabled the AWL will synchronize the thermostat s date and time with internet time servers This option by default is disabled NOTE setting the proper time zone in the Symp...

Page 6: ...he left in larger digits and the other set point is displayed on the right side in smaller digits To switch between the two set points press the right arrow button Auto Mode Display When Heating mode...

Page 7: ......

Page 8: ...015 WaterFurnace International Inc 9000 Conservation Way Fort Wayne IN 46809 9794 WaterFurnace has a policy of continual product research and development and reserves the right to change design and sp...

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