rel-1 servo relay deck diagram 1

REL-1 SERVO RELAY DECK

INSTALLATION INSTRUCTIONS

Secure the relay deck to the airframe or simply tie it onto a bundle of wires using nylon straps, etc.

Wire according to DIAGRAM 1 if you are installing a SPDT switch and one servo.

Refer to DIAGRAM 2 if you are using a ROS-4 4-way switch. Refer to DIAGRAM 3 if you are using relays with a RAC stick grip.

The relays are rated at 1 amp. Fuses and circuit breakers are not included, but are highly recommended for all installations.

Test to determine if the servo(s) run in the direction that you desire. This direction can be changed by reversing the two white wires that connect the servo to the relay deck.

CAUTION!! Be careful that the two white wires running to the servo do not touch ground or short together. Do not power the relays with less than 12 VDC. The relays will become unreliable when powered with anything other than 12-14 VDC. Do not power the relays with a battery charger.

DIAGRAM 1

Rocker switch (center off) or slide action trim switch

(center off) or one axis of a 4-way trim switch.

SPDT

SWITCH

GREEN

ORANGE

BLACK

RED

BLUE

RELAY DECK

”

1.25

”

2.0

.8”

”

.5

DO NOT ALLOW THESE 2

WHITE WIRES TO

TOUCH GROUND OR

SHORT TOGETHER

WHITE

WHITE

SERVO

1 AMP FUSE

GROUND

12V+

If NO Speed Control is used, connect this blue wire to 12V+.

If a Speed Control is used, connect this blue wire to the red wire on the speed control.

GROUND

0703

Warning: Installation and use of Ray Allen Company products is the responsibility of the aircraft designer and builder. Use of Ray Allen products in any application which will exceed their capability can cause failure leading to injury or death.

1

DIAGRAM 2

ROS-4 4-way Switch and REL-1 Relay Deck Installation Instructions

B

D

GREEN

ORANGE

BLACK

RED

BLUE

A

C

E

1 AMP FUSE

GROUND

GROUND

GREEN

ORANGE

BLACK

12V+

RED

Common Terminal

Positioning Key

BLUE

1 AMP FUSE

12V+

B

A

C

E

D

GROUND

Bottom of 4-way switch

RELAY

DECK

RELAY

DECK

WHITE

WHITE

CAUTION! DO NOT allow these two white wires to touch ground or short together

WHITE

WHITE

If NO Speed Control is used, connect this blue wire to 12V+.

If a Speed Control is used, connect this blue wire to the red wire on the speed control.

ELEVATOR

TRIM

SERVO

AILERON/

RUDDER

TRIM

SERVO

SWITCH 1

SWITCH 3

SWITCH 4

SWITCH 2

DIAGRAM 3

RAC Stick Grip and REL-1 Relay Deck Installation Instructions

GREEN

ORANGE

BLACK

RED

BLUE

1 AMP FUSE

GROUND

GREEN

ORANGE

BLACK

12V+

RED

BLUE

1 AMP FUSE

12V+

GROUND

RELAY

DECK

RELAY

DECK

WHITE

WHITE

CAUTION! DO NOT allow these two white wires to touch ground or short together

WHITE

WHITE

If NO Speed Control is used, connect this blue wire to 12V+.

If a Speed Control is used, connect this blue wire to the red wire on the speed control.

ELEVATOR

TRIM

SERVO

AILERON/

RUDDER

TRIM

SERVO

Refer to stick grip instructions

2