Specifications; Ordering Information - Honeywell TrolaTemp MABS EZ-2 Product Data

MASTERTROL® AUTOMATIC BALANCING SYSTEM™ (MABS®) EZ ZONE (EZ-2 AND EZ-4) CONTROL PANELS

SPECIFICATIONS

Electrical: 24 Vac, 60 Hz.
Dimensions: 9-3/8 in. high x 7-5/8 in. wide x 1-5/8 in. deep.
Mounting: Mount with screws (supplied) through holes in
cabinet back.
Wiring: 18-gauge wire for all equipment and system connec-
tions
Wiring Connections:
Thermostat: L, G, Y, R, W.
Dampers: M6 (Closed); M4 (Open); M1 (Common) Zone-
MAX TL, TL
Transformer: TR1 (Common), TR2 (Hot)
Equipment: Y2, Y1, O, R, G, B, W1, E, W2
System Mechanical
Manual T87F3715/Q539A1436
Changeover T87F3707/Q539A1428
Auto
Changeover
Heat Pump

ORDERING INFORMATION

When purchasing replacement and modernization products from your TRADELINE® wholesaler or distributor, refer to the
TRADELINE® Catalog or price sheets for complete ordering number.
If you have additional questions, need further information, or would like to comment on our products or services, please write or
phone:
1. Your local Home and Building Control Sales Office (check white pages of your phone directory).
2. Home and Building Control Customer Relations
Honeywell, 1885 Douglas Drive North
Minneapolis, Minnesota 55422-4386
In Canada—Honeywell Limited/Honeywell Limitée, 35 Dynamic Drive, Scarborough, Ontario M1V4Z9.
International Sales and Service Offices in all principal cities of the world. Manufacturing in Australia, Canada, Finland, France,
Germany, Japan, Mexico, Netherlands, Spain, Taiwan, United Kingdom, U.S.A.
69-1360–2
Table 1. Recommended Thermostats.
Trol-A-Temp Logo
Programmable
T8131C1020
T8601D2027
2
Thermostats (See Table 1):
Conventional four-wire (R,W,Y,G) thermostats.
Manual or automatic changeover switching subbase for
each zone thermostat.
MABS EZ second-stage timer and emergency heat switch
replace multi-stage or heat pump thermostat.
MABS EZ with heat pump thermostat controls Emergency
Heat mode from thermostat and MABS EZ panel switch.
• Requires separate W1 and Y1 outputs for the heat
and cool calls.
• Requires L terminal energized when Emergency
Heat switch is on.
• W2 thermostat terminal is not used.
• MABS EZ panel timer turns on auxiliary heat when
not in Emergency Heat mode.
Honeywell Logo
Non-Programmable
T87F1859/Q539A1014
Q87F4010/Q539A4026
T8400R
Y594D1347
Programmable
T8000C1002
T8000C1010
T8600D2069
T8600D2028
T8601D2019
T8602D2018
T8602D2000
T8011R1006
T8011R1014
T8411R1002
T8411R1028