WaterFurnace IntelliZone2 Installation Manual - Intellizone2
15
INTELLIZONE2
● 24V INSTALLATION MANUAL
The setup and configuration mode should be entered at
the MasterStat by holding a finger over the IntelliZone2
●
24V logo for 5 sec. The Configuration and Setup mode will
appear automatically.
NOTE: These options are intended to be used by the installer.
End users are not advised to change or modify any of these
settings. Doing so may make your equipment stop working
properly and/or may void the warranty of the zoning system
as well as the equipment connected to the thermostat.
It should be noted that the MasterStat Z2TK troubleshooting
harness can be useful during setup by allowing the temporary
connection of the MasterStat directly at the IntelliZone2 relay
board for ease of configuration or servicing.
Equipment and Number of Zones
The first screen is Equipment and # of Zones. Here the
total number of desired zones and the type of equipment
is selected. Select either Single Speed or Dual Capacity.
Press the up and down arrows until the desired number
of zones appears. The zones should always be installed
sequentially starting with the MasterStat always in Zone 1.
•
Single speed equipment is limited to a maximum of
2 zones
•
Dual Capacity equipment is limited to a maximum of
4 zones
NOTE: If the number of zones selected is less than 4, the
remaining zones will be disabled.
Damper
The Damper screen allows the selection of either 2 wire
(spring closed) or 3 wire (power open/power closed) type.
Staging
Staging allows custom selection of staging for cooling and
heating, independently.
The IntelliZone2
● 24V system allows separate staging
options for cooling and heating. There are four options
for each mode which are explained below. As an example,
staging for cooling can be set for ‘Normal’ while staging for
heating is set for ‘Faster2’. Allowing heating and cooling
staging to be independent of each other will provide better
comfort all year long. Once the compressor call has been
initiated by a zone, the compressor will be upstaged using
one of the four staging options.
C
B-
A+
R
Use the Z2TK Harness kit to temporarily connect the IntelliZone2 MasterStat
directly to the IntelliZone2 Relay Panel for ease of setup or troubleshooting.
IntelliZone2
Relay Panel
Z2TK Kit
P3 - MasterStat Local
3A Fuse
F2 Relay
Board Fuse
IntelliZone2
● 24V Confi guration cont.