Honeywell TrolATemp TZ-3 TotalZone Product Data page 8

TZ-3 TOTALZONE® ZONE CONTROL PANEL
OUTDOOR CONDENSING UNIT
COMPRESSOR
RELAY
REVERSING
VALVE (COOL)
C
24V TRANSFORMER
FAN RELAY
EMERGENCY
HEATING RELAY
2 STAGE
HEATING RELAY
HEAT PUMP CONTROLS
Fig. 15. Heat pump with auxiliary heat wiring.
.
TAYPLUS 103
W3 Y3 X3
Y2
X2 Y1 B
G
W2 T
W1 F
B Y2
O R
Y B
YLO Y1
BK O
R X2
VARIABLE TRANE XL1800
SPEED CONDENSING
GAS UNIT
FURNACE
Water Source Heat Pumps
Wire the equipment, as applicable, to the TZ-3 as shown in
68-0223-2
TZ-3
PANEL
Y
Y2
Y1
O
O
R
R
G
B
G
W1
E
E
W2
W3
W2
EQUIP
M19075
ZoneMAX
G3
G1
W1
Add-A-Zone
2 STAGE
EM HEAT
MODEL TZ-3
ODT
1
2
3
1
3
K2
4 5
Fig. 16. Trane XL 1800 with TAYPLUS 103 in restricted mode wiring.
HEAT COOL PURGE
TM
TL
TL
AZ2
130 F 140 F 15 MINUTES
AZ1
120 F 150 F 10 MINUTES
110 F 160 F
5 MINUTES
MAXIMUM
STAGE TIMER
TEMPERATURE
ON
Y2
1 2 3 4 5 6 7 8
Y1
O
R
G
B
W1
E
W2
W3
ZONE 1
THERMOSTAT MOTOR
W2 L G Y R W M6 M4 M1
W2 L G Y E R O/B C
T8611G2051
NOTES:
1. DIP SWITCHES 6 OFF AND 7 ON.
2. DIP SWITCHES 1 OFF AND 5 ON.
3. T8011R OR T8411R MAY ALSO BE USED.
4. REMOVE THE 2 STAGE EM HEAT JUMPER.
Fig. 17. Turn DIP switch number 8 to On for fan on in heat.
Remove the two-stage emergency heat jumper.
8
FAN EM.HT ZONE 1
20 MINUTES
25 MINUTES
30 MINUTES
OVERRIDE
PURGE
ZONE 2
THERMOSTAT MOTOR
W2 L G Y R W M6 M4 M1
M19076