Specifications; Dimensions; Ordering Information - Honeywell MiniZone EMM-3U Product Data

EMM-3U UNIVERSAL ELECTRONIC MINIZONE™ PANEL

SPECIFICATIONS

Input Ratings:
Voltage: 20 - 30 Vac, 50/60 Hz.
Power: 10.75 VA nominal.
Output Ratings:
Equipment Relays and Zone Relays:
1.5A run, 3.5A inrush, 200,000 cycles (30 Vac).
1.5A run, 7.5A inrush, 100,000 cycles (30 Vac).
Humidity Ratings: 5% to 90% RH non-condensing.
Temperature Ratings:
Shipping: -20° to 120°F.
Operating: -40° to 150°F.
LED:
SYSTEM mode LED (5) used to communicate equipment
status:
Red Heat: Heat mode.
Green Cool: Cool mode.
Yellow Purge: Purge mode.
Green Fan: Fan mode.
Red EM Heat: Emergency Heat mode.
Flashing Red Heat: System exceeds high DATS input.
Flashing Green Cool: System exceeds low DATS input.
Flashing Yellow Purge: No DATS or DATS failure.
Off: Idle mode.
ZONE LED (3) used to communicate damper status:
Green: Dampers are opening or open.
No Color: Dampers are closing or closed.
Finish:
Taupe cover.
Gray base.
Dimensions: See Fig. 1.
Mounting: Mounts with four one-inch no. 8 screws (provided)
through holes in cabinet. Wall anchors provided.
Wiring: 18 to 22 gauge wire for all equipment and system
connections.

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 (1-800-468-1502):
1. Your local Automation and Control Solutions Sales Office (check white pages of your phone directory).
2. Honeywell Automation and Control Solutions Customer Care
1985 Douglas Drive North
Golden Valley, MN 55422
In Canada—Honeywell Limited/Honeywell Limitée, 35 Dynamic Drive, Scarborough, Ontario M1V 4Z9.
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.
68-0237-2
Wiring Connections:
Thermostat: R-C-E-W1-Y1-G-W2-Y2-O-B-L.
Dampers: M6 (Closed); M4 (Open); M1 (Common).
Discharge Air Temperature Sensor: DATS-DATS.
Transformer: R-C.
Equipment: RC-RH-W1-W2-E-B-O-Y1-Y2-G.
10-3/4
(273)
Fig. 1. EMM-3U dimensions in in. (mm).
Approvals:
Federal Communications Commission: Class B.
NEMA DC-3: Not required.
Thermostats (See Table 1):
Most conventional four-wire (R, W, Y, G) thermostats can be
used to control conventional, heat pump, or multi-stage
equipment.
Manual or automatic changeover switching thermostats can
be used.
Multi-stage or select heat pump thermostats can also be used.
2
12-3/4
(273)
1-7/8
(47)
M20779A