GE 15303 Instrucciones

Specifications:
125 Vac, 50/60 Hz, 20 A Res./Gen., 7 A Tungsten, 1 HP
250 Vac, 50/60 Hz, 10 A Res./Gen., 2 HP
277 Vac, 50/60 Hz, 10 A Res./Gen.
Installation Instructions
This GE Spring Wound Timer is easy to install and will fit in any standard 2-1/2 inch deep wall box. The timer fits both toggle and rocker/decorator wall plates in a single or multi-gang
vertically installed wire box. If you are unsure about the installation of this timer please contact a licensed electrician.
1. Turn power off at circuit breaker or fuse box before installation.
2. Remove current wallplate and switch from vertically installed wall box.
3. Wires should be stripped 1/2 inch long.
4. Remove timer from package, carefully remove the knob center nut and remove either faceplate or stainless
steel wallplate (depends on model purchased). Look at the back of the timer and you will see TOP, LINE1, and
LOAD1, See Figure 1.
5. Loosen the LINE1 and LOAD1 screws with either a Flat Head or Phillips screwdriver and insert the wire into
the holes on back of the timer. When loosening screws, stop when you feel resistance. DO NOT REMOVE
SCREWS.
6. Insert the Line Side wire from the wire box into hole marked LINE1 under the wire plate, and tighten
the LINE1 screw.
7. Insert the Load Side wire from the wire box into hole marked LOAD1 under the wire plate, and tighten
the LOAD1 screw.
8. Attach ground wire from box to the ground lug on the top of the timer.
9. Tug each wire to verify connection, re-tighten if needed.
10. Insert timer into the 2-1/2" wall box being careful not to pinch any wires. Be sure the TOP (indicated on back
of timer) is facing up. Fasten the timer to the wall box using the screws provided.
11. Place standard toggle or rocker/decorator wall plate on timer referring to the appropriate diagram below. Be
careful to not over tighten wallplate screws.
NOTE: When using a toggle wallplate, the two wallplate screws are not required in order to secure the wallplate.
The nut will hold the wallplate in position once assembled. If using the rocker/decorator style wallplate screw the
wallplate into the top and bottom tabs of the timer using the screws supplied with your current wallplate. BE SURE
TO NOT OVER TIGHTEN!
Wall Plate
(not provided)
Mounting Screw
Nut
60 0
TU RN
PA ST
50
10
40
20
30
M IN
U TE
S
Knob
Decorator Wallplate & Dial Mounting
Figure 2
12. Slide the timer dial plate over the knob extension of the timer. It should fit snugly onto the
wallplate. Be sure the "OFF" is oriented with the TOP of the timer as marked on the timer.
Carefully screw on the provided nut.
13. Push timer knob onto knob extension. Be sure the pointer is lined up with "OFF" on dial plate.
14. Turn power on at the circuit breaker or fuse box.
Operating Instructions
Turn knob clockwise to desired time period.
Timer will automatically turn current off at end of period.
Applications
SPST (Lighting, Fans, A/C Units, Small Appliances)
15303 GE5382
15304 15278 GE5380
15305 15279 GE5381
15316 GE5383
Manual Version 5
07/17
www.byjasco.com/timer
Wall Plate
(not provided)
Nut
60 0
50
40
2½" min
30
Wire
M IN
U TE
S
Terminal
Knob
Toggle Switch Plate & Dial Mounting
Mounting Screw
TU RN
PA ST
10
Wire
20
Terminal
Figure 3
SPST Wiring Example
= Wiring Nut
120/277 VAC
Power
Source
INSTRUCTIONS
WALL BOX TIME SWITCH
Typical SPST Installation
Figure 1
Black
Load
TOP
LOAD 1
Black
Line
LINE 1
Green
Copper
Ground
Stainless Steel
Wall Plate
Mounting Screw
(provided)
Nut
6 0
0
T U R
N
P A S
5 0 T
1 0
4 0
2½" min 2 0
3 0
M IN
U T E
S
Knob
Stainless Steel Wallplate & Dial Mounting
Spring Wound Timer
Black
Line
NO
Load
C
White
CAUTION:
Installation by a licensed electrician is recommended.
Installation and use of this equipment should be in accordance
with provisions of the U.S. National Electrical Code, applicable
local codes and pertinent industry standards.
These timers are not to be used in precision timing applications
where inaccurate timing could have dangerous consequences
such as with sun lamps or in tanning booths.
Do not use to control receptacles.
For indoor use only unless installed in a NEMA type 3R enclosure.
Use only copper wire. For Supply connection: use 12AWG or
large wires suitable for at least 105ºC
2½" min
Wire
Terminal
Figure 4
Black
Black
Light
White