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SPECIFIERS GUIDE
APPLICATION
The GM40AVE Series Time Controls are universal, electronic
time switches designed for general purpose commercial appli
-
cations. The control operates on any AC voltage from 120VAC
to 277VAC. The mechanism is mounted in an indoor/outdoor
enclosure and has been designed for the control of lighting,
heating, air conditioning, pumps, motors, or general electrical
circuits in residential, commercial, industrial and agricultural
facilities.
Furnish and install an Intermatic GM40AVE Auto-Volt Series with digital programmable timer with bat
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tery backup. The Auto-Volt input voltage range shall be 120VAC to 277VAC, 50 / 60 Hz. All units shall
incorporate two isolated sets of SPDT contacts that are each rated at 40A, 2 HP @ 277V. LED indica
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tors shall provide Power and Status feedback. Enclosure shall be UL Type 3R, suitable for indoor or
outdoor installation. Timers with battery backup will automatically keep time and do not require reset
-
ting after a power outage.
GM40AVE Digital timer controls
Moisture Resistant
Conformal Coated
Board
Automatic Voltage Selection From 120 VAC to 277 VAC
40 Amp
Rated Contacts
One Minute Intervals
Large Screw Terminals
for Easy Wiring
up to #8 AWG
Large Ground Lug
Termination
New UL Type 3R
Enclosure for
Indoor or Outdoor
Installation
Yellow and Green
LED Lights Indicate
Power and Status
Interior protective cover and door not shown
Built-in Battery
Backup
Easy to Read LCD
Screen
Easy and Simple to
Program Timer with
Large Buttons
BASIC OPERATION
Wiring and load control can be verified by manually turning the unit ON and OFF using the override
(OVR) + key.
http://waterheatertimer.org/pdf/fmd-20-setpoint-programming-guide.pdf
Single-channel electronic timer manual:
