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Z-200-HC Installation and Operation Instructions
1 Heat / 1 Cool - Auto Changeover - First Call Priority - Time Share
Specifications:
Panel Dimensions:
Height: 8.0 Inches
Width:
6.0 Inches
Depth:
1.375 Inches
Mounting:
Snap Track with 2 back plate screws
Operating Temperature Rating:
-40° F to 150° F
Operating Humidity:
5% to 90% RH non-condensing
Wiring:
18-gauge wire for all equipment
and system connections
Time Delays:
3 minutes minimum off between cooling calls
3 minutes minimum off on low limit
20 minute time share
Thermostats:
Single-stage heat / cool thermostats
Programmable or non-programmable
Auto or manual changeover
Terminal Designations:
Thermostats:
C
24Vac (Common)
R
24Vac (Hot)
W
Heat
Y
Cool
G
Fan
Dampers:
D
Powered Closed / Spring Open (2 wire)
High / Low Limit
DAS
Discharge Air Sensor (2 wire)
HVAC Equipment:
R
24Vac (Hot)
W
Heat
Y
Cool
G
Fan
Panel Power:
X
24Vac (Common)
H
24Vac (Hot)
Zone Control Made Simple™
T
H
E
G
R
Zone Control Made Simple
E
E
N
Z N E
Typical System Layout
ZONE 2
STAT
HIGH/LOW
LIMIT
SENSOR
Z-200-HC
PANEL
24 VOLT 40VA
TRANSFORMER
FURNACE
System Checkout:
1. Verify that all component wires have been connected to
the proper terminals and are secure.
2. Disconnect the HVAC 'R' terminal wire at the panel and
apply 24Vac to the panel.
3. Confirm that the LIMIT LED is ON.
4. Place both zone thermostats in the OFF position.
5. Put zone #1 thermostat in the heating mode and have
the thermostat call for heat. Confirm that (ZD1) LED is ON
and that (W) LED is ON. Confirm that zone #1 damper is
open and zone #2 damper is closed. There will be no
voltage on zone #1 'D' and 'D' terminals and 24Vac on zone
#2 'D' and 'D' terminals.
6. Put zone #1 thermostat in the cooling mode and have
the thermostat call for cooling. Confirm that (ZD1) LED is
ON and that the (Y) and (G) LEDs are ON. The cooling call
may not activate immediately due to thermostat or panel
cooling time delays.
7. Turn zone #1 thermostat off and repeat steps 5 and 6
with zone #2 thermostat. Remember, the zone calling will
have its damper open and there will be no 24Vac on the 'D'
and 'D' terminals for that zone.
8. Determine the ventilation mode of each zone thermostat
by setting the thermostats in the Fan Auto or ON mode.
9. Reconnect the HVAC 'R' wire at the panel.
5418 Elmwood Avenue, Indianapolis, IN 46203-6025
Toll Free: 888.652.9663 Fax: 317.227.1034
www.jacksonsystems.com
06-1024-020608
TM
TM
ZONE 1
ZONE DAMPER 2
STAT
MIGHT SERVE
BEDROOM AREA
ZONE DAMPER 1
MIGHT SERVE
LIVING AREA
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