Operating instructions

ManualsBrandsDometic ManualsHeat Pump630025

With System Switch in AUX HEAT, Fan Switch in

LOW AUTO and room temperature ABOVE setpoint

temperature, you should NOT have continuity be-

tween red wire to violet, white, black, yellow or blue

wires. With room temperature BELOW setpoint tem-

perature, you should have continuity between violet

wire (Pin 1) and green wire. You should NOT have

continuity between red wire to violet, white, black,

yellow or blue wires.

With System Switch in AUX HEAT, Fan Switch in

LOW ON and room temperature ABOVE setpoint

temperature, you should have continuity between red

wire (Pin 2) to black wire (Pin 4). You should NOT have

continuity between red wire to violet, white, yellow or

blue wires. With room temperature BELOW setpoint

temperature, you should have continuity between red

wire (Pin 2) to black wire )Pin 4) and between violet

wire (Pin 1) to green wire. You should NOT have

continuity between red wire to violet, white, yellow or

blue wires.

With System Switch in AUX HEAT, Fan Switch in

HI ON and room temperature ABOVE setpoint tem-

perature, you should have continuity between red wire

(Pin 2) to black wire (Pin 4) and blue wire (Pin 6). You

should NOT have continuity between red wire to violet,

white or yellow wires. With room temperature BELOW

setpoint temperature, you should have continuity be-

tween red wire (Pin 2) to black wire (Pin 4) and blue

wire (Pin 6) and between violet wire (Pin 1) and green

wire. You should NOT have continuity between red

wire to violet, white or yellow wires.

SWITCH COMBINATIONS AND THEIRSWITCH COMBINATIONS AND THEIR

SWITCH COMBINATIONS AND THEIR

CORRESPONDING "ACTIVE" TERMI-CORRESPONDING "ACTIVE" TERMI-

CORRESPONDING "ACTIVE" TERMI-

NALSNALS

NALS

To check "ACTIVE" terminals, place the positive (+)

lead from the ohm meter on Pin 2 or red wire and

negative

(–) lead from ohm meter to the "active" pin or wire to

read continuity.

With System Switch in AUX HEAT and room tempera-

ture BELOW setpoint temperature, continuity will exist

between violet wire and green wire. With room tem-

perature ABOVE setpoint temperature, continuity will

NOT exist between violet and green wire.

10E.CABLE ASSEMBLY

This is a group of ten (10) wires used with remote wall mounted

thermostats. It connects the wall mounted thermostat (bimetal

and electronic thermostat assemblies) to the relay board

mounted in the Roof-Top Heat Pump.

LO OnLO On

LO On

Above

Below

HI AutoHI Auto

HI Auto

Above

Below

LO AutoLO Auto

LO Auto

Above

Below

Above

Below

HI OnHI On

HI On

LO OnLO On

LO On

Above

Below

HI AutoHI Auto

HI Auto

Above

Below

LO AutoLO Auto

LO Auto

Above

Below

Above

Below

HI OnHI On

HI On

LO OnLO On

LO On

Above

Below

HI AutoHI Auto

HI Auto

Above

Below

LO AutoLO Auto

LO Auto

Above

Below

Above

Below

HI OnHI On

HI On

LO OnLO On

LO On

Above

Below

SystemSystem

System

SwitchSwitch

Switch

FanFan

Fan

SwitchSwitch

Switch

If roomIf room

If room

Temp. isTemp. is

Temp. is

Above/Above/

Above/

BelowBelow

Below

setpointsetpoint

setpoint

temp:temp:

temp:

Pin 3Pin 3

Pin 3

WhiteWhite

White

Pin 1Pin 1

Pin 1

VioletViolet

Violet

Pin 5Pin 5

Pin 5

YellowYellow

Yellow

Pin 6Pin 6

Pin 6

BlueBlue

Blue

Pin 4Pin 4

Pin 4

BlackBlack

Black

Terminals that are "ON"Terminals that are "ON"

Terminals that are "ON"

SWITCHSWITCH

SWITCH

COMBINA-COMBINA-

COMBINA-

TIONSTIONS

TIONS

HI AutoHI Auto

HI Auto

Above

Below

LO AutoLO Auto

LO Auto

Above

Below

Above

Below

HI OnHI On

HI On

HEAT PUMPAUX HEAT

444

COOL

OFF