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RF120VPRDC

Instruction Manual

WWW.GAMAINC.COM

Included in this Kit:
(1) RF120VPRDC Receiver
(1) 2-Button Transmitter 

*Image shown with standard transmitter*

- Long Range Antenna LRA340 

**SEE PAGE 3 FOR SETUP**

Available accessories:
- Additional Transmitter KF340-2 
- Waterproof Transmitter KF340-2WP
- Rechargeable Transmitter GKF-WPTX-2
- 6-Pack of Replacement A-23 12V Batteries A23-6

The RF120VPRDC is an RF receiver operating at a fixed frequency of 340MHz. The receiver operates from 120VAC input power and provides a 
polarity reversing output for use with certain AC power winches. Winch suppliers such as Harbor Freight and Northern Tool offer winches that 
operate from a 120VAC power source which is rectified to operate a DC motor. Below is a list of the manufacturers and the corresponding winch 
model numbers that the RF120VPRDC remote control will operate with:

•Harbor Freight, Chicago Electric Winch Model 96127, 1,500 pounds.
•Northern Tool, WARN Winch Model 80010, 1,000 pounds.
•Northern Tool, WARN Winch Model 85330, 1,500 pounds.
•Northern Tool, Dutton Lainson Model 25046, 4,000 pounds.
•Northern Tool, Dutton Lainson Model SA5015AC, 1,200 pounds.
•Northern Tool, Dutton Lainson Model SA9015AC, 2,700 pounds.
•Northern Tool, Superwinch Model AC1500, 1,500 pounds.
•Northern Tool, Superwinch Model AC1000, 1,000 pounds.
•Keeper Winch, Model KAC1500, 1,500 pounds.
•Northern Tool, Model 54129, 1,500 pounds.

Each transmitter has a unique address that is transmitted when a button is pressed. A “program” button is provided on the receiver to program 
the transmitter(s) address into the receiver’s memory. An LED on the receiver indicates the receiver’s programming status and illuminates when 
the receiver is energized. The receiver is encased in a waterproof enclosure. The operating range is at least 100 feet,

Polarity Reversing Output: 

The transmitter has two buttons assigned to the motor output. The up (^) button runs the motor in one direction 

and the down (v) button runs the motor in the opposite direction. A toggle switch is mounted on the receiver and provides manual control of the 
output in case the transmitter is not available. 

Maximum ratings: 

Power for the receiver can be in the range of 100 to 132VAC. The relay contacts are rated at 20 Amps, 1HP. Operating 

temperature range is 0°F to 160°F.

Input/Output Wiring: 

Refer to the RF receiver terminal block nameplate when installing the AC input voltage and DC output to the winch. The 

120VAC Line is terminated to the “AC LINE IN”, the 120VAC input neutral is terminated to the “AC IN NEUT” terminal. Both green ground wires 
from the AC input to the receiver and winch should be connected with a wire nut. The switch pendent on the winch must be disconnected from 
the cable. There are 4-wires of the cable that are terminated to the switch pendent which are wired to the bridge rectifier, these wires must be 
removed from the switch and installed on the receiver. The red wire from the switch is terminated to the “DC IN POS” terminal. The black wire is 
terminated to the “DC IN NEG” terminal on the receiver. The other two wires from the switch pendent are terminated to the “MOTOR 1” and 
“MOTOR 2” terminals on the receiver. 

Note” The wire colors from the bridge rectifier may be different referenced above. Locate the 

bridge rectifier and document the colors terminated to the rectifier so they are correctly connected to the receiver terminal block.

Page 1 REV B 03/09/20

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