Atwood Mobile Products Atwood Furnace Wiring & Service Manual with Parts Diagrams and Thermostat Guidance

Page 5

A

Valve Assembly

(Vanne)

Valve Conversion

(Vanne de conversion)

6

58900-III DC WIRING

ELECTRODE

GROUND

 

 

 

 

 

 

 

MOTOR

 

 

YELLOW

BLACK

 

 

 

RED

12V DC

 

 

 

 

 

CIRCUIT

SUPPLY

 

 

 

 

 

BREAKER

 

 

 

RED

 

 

 

ON/OFF ON

 

VALVE

 

SWITCH OFF RED

+ 12V DC

 

 

YELLOW

NEG

 

 

BLUE

+THERMO

 

 

BLUE

THERMO

YELLOW

SAIL

BLW PWR

THERMOSTAT

SWITCH

 

 

IGNITION

 

RED

 

 

 

WHITE

BOARD

 

 

LIMIT

 

 

 

SWITCH

BLUE

 

 

 

 

 

 

BLUE

 

 

 

RED

 

YELLOW

HIGH TENSION

IMPORTANT: If any original wire has to be replaced, it must

CUSTOMER SUPPLIED WIREbe replaced with type 105 C or its equivalent. Terminal Block on 85 Models only.

NOTE: DC Models only

ON/OFF Switch may be sep- arate or combined in Circuit Breaker.

58900-III AC WIRING

Electrode

PICTORIAL DIAGRAM

Green

Motor

Black

Brown

120 VAC Green

 

SCHEMATIC DIAGRAM

120VAC

GND

 

White Black

Green

Green

Valve

DO NOT

1 + GRIP + 4

2 HERE 3

Yellow

Red

 

Yellow

 

 

Sail

Yellow

3

3

Switch

White

2

2

 

Black

1

1

 

Transformer

Black

 

 

Black

 

Blue

 

 

 

Yellow

120 VAC Black

120 VAC White

Thermo Blue

White

AC Capacitor Motor Run

+Thermo Blue

t

3

CAP

White

2

Black3

TF

SS

MOT

24 VAC

LS

IG

 

 

t

PS

GND

 

 

 

 

TH

HV

EL

 

 

 

R

 

 

 

 

 

L1

 

P/S

 

 

 

 

IND

V1

 

 

 

 

 

 

 

GV

Off

On

Red

Green

Blue

Ignition Control

 

 

 

 

 

 

 

 

 

 

HV

=

High Voltage

PS

=

IG Power Input

 

 

 

 

 

 

Limit Switch

 

 

 

 

 

GND =

Ground

SS

=

Sail Switch

 

 

 

 

 

GV

=

Gas Valve

TH

=

Thermostat

Blue

 

 

 

 

 

1 2

3

4

5

6

EL

=

Electrode

LS

=

Limit Switch

 

 

 

 

 

 

IG

=

Egnition Control

CAP

=

Capiacitor

 

 

 

 

 

 

MOT =

Blower Motor

P/S

=

Power Switch On/Off

 

 

 

 

 

 

IND

=

IG Blower Motor Output

TF

=

Transformer

HIGH TENSION

 

 

 

 

 

 

 

 

V1

=

Valve Control

 

 

 

 

 

IMPORTANT If any original wire has to be replaced, it must bereplaced with the type 105 C or its equivilant.

 

 

 

 

 

 

 

 

 

 

 

 

5

Image 5
Contents Index What to do if YOU Smell GASCritical Installation Warnings Standard Furnace InstallationInstall furnace through an exterior wall Carbon Monoxide PoisoningElectrical Connection FIG VerticalGAS Connection System Checks Diagnostic ChartConvertible GAS Control FIG Propane GAS Pressure TestIII DC Wiring USE Hydro flame TM