Eaton’s Cooper Controls Business
203 Cooper Circle
Peachtree City, Georgia 30269
www.coopercontrol.com
Installation Instructions
Digital Wall Switch Timer
120/277 VAC
• Read all instructions on both sides of this
sheet first
• Plan all component locations carefully
• Install in accordance with all local codes
• For use with 120VAC or 277VAC only
• Not for use where temperatures fall below 60
°
F or
exceed 90
°
F
• For indoor use only
Electrical Ratings:
120 VAC:
• Tungsten – Max. load:
10 amps, 960W, +/- 10% 60 Hz
• Ballast – Max. load:
10 amps, 1200W, +/- 10% 60 Hz
• Motor Load: ¼ HP @ 120 VAC
277 VAC:
• Ballast – Max. load:
10 amps, 1200W, +/- 10% 60 Hz
No Minimum Load Requirement
Operating Environment:
• Temperature: 60° F – 80° F (15° C – 26° C)
• Relative Humidity: Less than 90% non-condensing
• For indoor use only
Size:
• Mounting Plate Dimensions:
4.15" H x 1.94" W (105.41 mm x 49.28 mm)
• Product Housing Dimensions:
2.73" H x 1.8" W x 1.8" D
(69.34 mm x 45.72 mm x 45.72 mm)
The solid state interval timer is designed to control lighting and motor loads. Momentarily pressing the start/stop
button located on the front of the unit will turn the load ON and start the count-down time (set by the user utilizing the
DIP Switches) at the end of which the load will turn OFF. If there is a need to turn the load OFF before the count-down
time has expired, press the START/STOP button momentarily. The unit can be programmed via DIP switch settings to
flicker the load (lights), and/or beep as a warning indicating that the load is about to turn OFF. A scroll option can be
set to temporarily change the preset count-down time by pressing and holding down the start/stop button for more
than 3 seconds.
P/N 9850-000414-00
Description
Specifications
General Information
Model # TSW-MV-W
CAUTION: Before installing or performing any service on a Greengate system, the power MUST be turned
OFF at the branch circuit breaker. According to NEC 240-83(d), if the branch circuit breaker is used as the
main switch for a fluorescent lighting circuit, the circuit breaker should be marked “SWD.” All installations
should be in compliance with the National Electric Code and all state and local codes.
NOTE REGARDING COMPACT FLUORESCENT LAMPS: The life of some compact fluorescent lamps (CFLs) is
shortened by frequent automatic or manual switching. Check with CFL and ballast manufacturer to determine the
effects of cycling.
Wiring
• LCD display that stands out strongly in lighted areas and is backlit for visibility in dark areas
• Tamper resistant time-on interval, which can be preset. In addition, a manual scroll-up mode that can override the
setting temporarily – this feature can be disabled, thereby providing a fixed interval timer
• Flicker of lights and/or beep warning, which begins 2 minutes before time-out (either or both can be disabled)
• Zero power switching to prolong the life of relay contacts by switching high inrush equipment at or close to
zero power
• Incandescent lighting, or motor loads, compatible with electronic ballasts
• Decorator typeface with matching wallplate included
Features
CAUTION: Before wiring and servicing, power to this time switch and the equipment in controls must be turned
OFF at the main panel.
WARNING: Unit must be properly grounded to operate correctly.
1. Connect the wires as shown in the single pole wiring diagram.
2. Cap the unused ground wire.
3. Mount the timer inside the electrical box using the 2 mounting screws provided.
4. Install the enclosed cover plate.
5. Turn the power ON at the electrical panel.
6. When powering up for the first time, allow 1 minute for the unit to show OFF on the screen. An LCD “OFF” message
will be displayed as a default and the load will be switched OFF.
Installation
Wiring Diagram 1:
Single Pole Wiring
Wiring Diagram 1:
Three-Way Wiring
Contact Ratings:
TYPE OF LOAD
120 VAC
277 VAC
Resistive
15A
15A
Ballast
10A
10A
LED Driver
1200W
1200W
Tungsten
960W
-
Motor
1/4 HP
-
Pilot Duty
360VA
-
