manual light dimmer - cumberland · 2021. 1. 8. · manual light dimmer gnd hot in hot out hot in...

MANUAL LIGHT DIMMER GND Hot In Hot Out Hot In Hot Out Warnings! High Voltage present inside the controller. If you need to reach inside the controller disconnect power first. This product shoud be used to adjust the light intensity on incandescent light bulbs only. Cumberland is not liable for any problems that may arise from use with other lighting systems. Tools Required Screwdriver Cordless Drill Wire Strippers Installation 1. Hang the Manual Light Dimmer using the four screws provided. 2. Make sure all power supplies are disconnected before breaking any wires. 3. Open the Manual Light Dimmer, and find all connections. See fig. 1 4. Connect all wires using the wiring diagram in fig. 1 below. 5. Re-connect power. 6. Installation complete. J2 J3 J9 J8 J7 J4 J6 J5 J10 J11 J12 C2 TR1 R1 R3 R6 R4 R2 R5 R8 R7 5k C1 TR3 MBS4991 TR4 MBS4991 TR2 GND Hot In Hot Out Hot In Hot Out Branch 1 Branch 1 Branch 2 Branch C e n t e r O N Control . Assumption, IL 62510 Phone 217-226-4421 Fax 217-226-4420 • • • Manual Part No. 4801-5040 rev 1- 5 Branch 1 Branch 1 Branch 2 Branch 2 Hot (120vac) Hot (120vac) Neutral Neutral Lights Earth Ground Fig. 1 Operation 1. To place full power on incandescent light blubs, place switch to position. See fig. 2 2. To turn incandescent light blubs off, place switch to positon. See fig. 2 3. To adjust light intensity, place switch to position, adjust the lights using the knob in the center. See fig. 2 On Off Variable Fig. 2 4501-5071 Manual Light Dimmer Variable Variable On (prendido) (prendido) Electrical shock may occur if the enclosure is opened with power connected to the unit. Wiring and connections must comply with all national and local electrical codes. Installation by qualified electrician required! On Circuit 1 Circuit 2 Off Off Off Off 3 2 1 4 5 6 7 8 9 10 Warning! (circuito 1) (variable) (variable) (circuito 2) Knob (Variable Adjust) Lights O N O F F 20 O N O F F 20 20 Amp 20 Amp Breaker Box Ratings and Specifications Room Temp: 122 F / 50°C Maximum Input : 120 VAC 50/60 Hz Output: 4800 Watts, 40 Amps Maximum Per Circuit: 2400 Watts, 20 Amps Maximum *Circuits Should Be Fused @ 20 Amps Max. ° Circuits Should Be Protected With A Breaker Rated At 20 Amps Maximum. IMPORTANT

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MANUAL LIGHT DIMMER

GND

HotIn

HotOut

HotIn

HotOut

Warnings!High Voltage present inside the controller. If you need to reach inside the controllerdisconnect power first.

This product shoud be used to adjust the light intensity on incandescent light bulbs

only. Cumberland is not liable for any problems that may arise from use with other

lighting systems.

Tools Required

Screwdriver Cordless DrillWire Strippers

Installation

1. Hang the Manual Light Dimmer using the fourscrews provided.

2. Make sure all power supplies are disconnectedbefore breaking any wires.

3. Open the Manual Light Dimmer, and find allconnections. See fig. 1

4. Connect all wires using the wiring diagram infig. 1 below.

5. Re-connect power.6. Installation complete.

J7J4

J5 J10

J11

J12

TR1

R5R8

TR3

MBS4991

TR4

MBS4991

TR2

GND

HotIn

HotOut

HotIn

HotOut

Branch 1Branch 1 Branch 2Branch

Center

Control

CUMBERLAND. Assumption, IL 62510 Phone 217-226-4421 Fax 217-226-4420• • •

Manual Part No. 4801-5040 rev 1-15

Bra

nch

ranch

Hot (120vac)

Neutral

Lights

Earth Ground

Fig. 1

Operation

1. To place full power on incandescent light blubs,place switch to position. See fig. 2

2. To turn incandescent light blubs off,place switch to positon. See fig. 2

3. To adjust light intensity, place switch toposition, adjust the lights using the

knob in the center. See fig. 2

Off

Variable

Fig. 2

4501-5071

Manual LightDimmer

Variable Variable

On(prendido) (prendido)

Electrical shock may occur if the enclosure is openedwith power connected to the unit. Wiring and connections must complywith all national and local electrical codes. Installation by qualifiedelectrician required!

Circuit 1 Circuit 2

Off Off Off Off3

5 6

Warning!

(circuito 1)

(variable) (variable)

(circuito 2)

Knob(Variable Adjust)

Lights

OFF

20 Amp

BreakerBox