Honeywell TrueZONE HZ221 User Manual

69-2200—0 2
HZ22 TrueZONE
 69-2200—0
WIRING
Install thermostats using instructions provided with thermostats.
Connect thermostat to zone panel. To connect wire to the panel, strip
approximately 1/4 in. of insulation and push wire into terminal. To
release wire, press the button on top of the terminal. In retrofit applica-
tions, trim end of wire if not straight.
If the thermostat has separate E and Aux terminals, install a jumper
between the two terminals.
3
Wires can be run behind the panel, through
wire channels on the panel's sides, and
must be attached to a wiring anchor with a
cable tie.
M24743
ZONE 2 THERMOSTAT
M28234B
R
C
E
AUX
Y
G
O/B
L
ZONE 2
DAMPER
THERMOSTAT
M1
M4
M6
R
C
E/AUX
Y
G
O
L
Wiring must comply with applicable codes, ordinances, and regulations.
Install dampers using instructions provided
with dampers. Connect dampers to zone
panel.
NOTE: Multiple dampers can be wired in
parallel.
4
M28235
ARD OR ZD DAMPER
SPRING-OPEN POWER-CLOSED
ZONE 2
DAMPER
M1
M4
M6
R
ZONE 1
DAMPER
RRD OR MARD DAMPER
POWER-OPEN
POWER-CLOSED
M4 OPEN
M6 CLOSED
M1 COMMON
ARD OR ZD DAMPER SPRING-OPEN POWER-CLOSED
ZONE 2
DAMPER
CAUTION: Voltage Hazard.
Can cause electrical shock or equipment damage. Disconnect power before beginning installation.
Wire entire panel before applying transformer power.
Connect DATS as shown.
5
C7735A1000
M24804
DATS
DATS
SENSOR

Honeywell TrueZONE HZ221 Specifications

General

Transformer	40 VA
Input Voltage	24 VAC
Compatibility	Conventional and Heat Pump systems
Operating Temperature	32°F to 150°F (0°C to 66°C)
Wire Gauge	18 to 22 AWG
Humidity Range	5% to 90% RH, non-condensing