Operating instructions

ManualsBrandsDometic ManualsHeat Pump630025

have voltage between brown wire (Pin 7) to violet wire (Pin 1)

and black wire (Pin 4). You should NOT have voltage between

brown wire to white, yellow or blue wires.

NOTE:NOTE:

NOTE:

When setpoint temperature is changed above orWhen setpoint temperature is changed above or

When setpoint temperature is changed above or

below room temperature, there will be a three (3) minutebelow room temperature, there will be a three (3) minute

below room temperature, there will be a three (3) minute

delay in "active" terminalsdelay in "active" terminals

delay in "active" terminals.

With System Switch in AUX HEAT and fan switch in HI ON and

room temperature ABOVE setpoint temperature, you should

have voltage between brown wire (Pin 7) to black wire (Pin 4)

and blue wire (Pin 6). You should NOT have voltage between

brown wire to violet, white or yellow wires. With room tempera-

ture BELOW setpoint temperature, you should have voltage

between brown wire (Pin 7) to violet wire (Pin 1), black wire (Pin

4) and blue wire (Pin 6). You should NOT have voltage between

brown wire to white or yellow wires.

NOTE:NOTE:

NOTE:

When setpoint temperature is changed above orWhen setpoint temperature is changed above or

When setpoint temperature is changed above or

below room temperature, there will be a three (3) minutebelow room temperature, there will be a three (3) minute

below room temperature, there will be a three (3) minute

delay in "active" terminalsdelay in "active" terminals

delay in "active" terminals.

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

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

TO CHECK "ACTIVE" TERMINALS: Place the negative (–)

lead from the voltmeter on Pin 7 or Brown wire and the

positive (+) lead from the voltmeter to the "ACTIVE" pin or

wire to read DC voltage.

After setpoint temperature is changed, there could be a

three (3) minute delay on some "ACTIVE" terminals.

COOL

OFF

SWITCH COMBINASWITCH COMBINA

SWITCH COMBINA

TIONS ANDTIONS AND

TIONS AND

THEIR CORRESPONDINGTHEIR CORRESPONDING

THEIR CORRESPONDING

"A"A

CTIVE" CTIVE"

CTIVE"

TERMINALSTERMINALS

TERMINALS

DUO-THERM

BY DOMETIC

P/N 3105604.015