Dometic 600312.331, 600315.336, 600315.331 User Manual

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RECORD THIS UNIT INFORMATION FOR

FUTUREREFERENCE:

Model Number

Serial Number

Date Purchased

MODEL 6003 Series

Roof-Top Air Conditioner

used with

3105457 Mechanical Air Distribution Box

USA

 

 

 

 

 

 

 

SERVICE OFFICE

 

 

 

 

 

 

 

Dometic Corporation

 

 

C

 

US

509 South Poplar Street

 

 

 

LaGrange, IN 46761

 

 

 

 

 

 

 

260-463-4858

 

 

 

 

 

 

 

CANADA

 

 

 

 

 

 

 

This manual must be read and un-

 

Lire et comprendre ce manuel avant de

Dometic Distribution

derstood before installation, ad-

 

procéder à l'installation, à des réglages,

866 Langs Drive

 

justment, service, or maintenance

 

de l'entretien ou des réparations.

Cambridge, Ontario

 

CANADA N3H 2N7

is performed. This unit must be in-

 

L'installation de cet appareil doit être

519-653-4390

stalled by a qualified service tech-

 

effectuée par un réparateur qualifié.

For Service Center

nician. Modification of this product

 

Toute modification de cet appareil peut

can be extremely hazardous and

 

être extrêmement dangereuse et

Assistance Call:

 

could result in personal injury or

 

entraîner des blessures ou dommages

800-544-4881

 

 

property damage.

 

matériels.

INSTALLATION & OPERATING

Models

600312.331

INSTRUCTIONS

600315.331

 

600315.336

Form No. 3309032.005 11/04 (French3309033.003) ©2004 Dometic Corporation LaGrange, IN 46761

Important: These Instructions must stay with unit.

Owner read carefully.

1

! CAUTION
! WARNING

600312 & 600315 Series Installation Instructions

SAFETY INSTRUCTIONS

This manual has safety information and instructions to help users eliminate or reduce the risk of accidents and injuries.

RECOGNIZE SAFETY INFORMATION

!

This is the safety-alert symbol. When you see this symbol in this manual, be alert to the potential for personal injury.

Follow recommended precautions and safe operating instructions.

UNDERSTAND SIGNAL WORDS

A signal word , WARNING OR CAUTION is used with the safety-alert symbol. They give the level of risk for potential injury.

indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

indicates a potentially hazardous situation which, if not avoided may result in minor or moderate injury.

CAUTION used without the safety alert symbol indicates, a potentially hazardous situation which, if not avoided may result in property damage.

Read and follow all safety information and instructions.

GENERAL INFORMATION

A.Product features or specifications as described or illustrated are subject to change without notice.

B.This Air Conditioner Is Designed For:

1.Installation on a recreational vehicle during the time the vehicle is manufactured.

2.Mounting on the roof of a recreational vehicle.

3.Roof construction with rafters/joists on minimum of 16 inch centers.

4.Minimum of 2.00 inches and maximum of 4.00 inches distance between roof to ceiling of recreational vehicle. Alternate installation methods will allow for roofs more than 4.00 inches thick.

C.The ability of the air conditioner to maintain the desired inside temperature depends on the heat gain of the RV. Some preventative measures taken by the occupants of the RV can reduce the heat gain and improve the performance of the air conditioner. During extremely high outdoor temperatures, the heat gain of the vehicle may be reduced by:

1.Parking the RV in a shaded area

2.Using window shades (blinds and/or curtains)

3.Keeping windows and doors shut or minimizing usage

4.Avoiding the use of heat producing appliances

Operation on High Fan/Cooling mode will give optimum or maximum efficiency in high humidity or high outside temperatures.

Starting the air conditioner early in the morning and giving it a "head start" on the expected high outdoor ambient will greatly improve its ability to maintain the desired indoor temperature.

For a more permanent solution to high heat gain, accessories like A&E outdoor patio and window awnings will reduce heat gain by removing the direct sun. They also add a nice area to enjoy company during the cool of the evening.

D. Condensation

Note: The manufacturer of this air conditioner will not be responsible for damage caused by condensed moisture on ceilings or other surfaces. Air contains moisture and this moisture tends to condense on cold surfaces. When air enters the RV, condensed moisture may appear on the ceiling, windows, metal parts, etc. The air conditioner removes this moisture from the air during normal operation. Keeping doors and windows closed when this air conditioner is in operation will minimize condensed moisture on cold surfaces.

2

 

Minimum

Generator

Size**

1Unit/2Units

 

Installed

Weight

(Pounds)

 

 

AC Circuit

Protection

***User

Supplied

 

Minimum

Wire Size*

 

 

SPECIFICATIONS

SCFM-High Total Refrigerant

Speed Static R-22 (Oz.)

Max/Min Max/Min

W.C.

 

Fan Motor

Locked

Rotor

Amps

 

Fan Motor

Rated Load

Amps

 

 

Compressor

Locked

Rotor

Amps

 

Compressor

Rated Load

Amps

 

 

Electrical

Rating

 

 

 

Nominal

Capacity

(BTU/HR)

Cooling

 

Model

No.

 

 

 

 

 

 

 

2.5KW/4.0KW

 

3.5KW/5.0KW

 

 

3.5KW/5.0KW

97

 

95

 

95

20Amp

 

20Amp

 

 

20Amp

 

 

 

 

 

Up To 24'

12AWG

Copper

 

17.0

 

15.2

 

15.2

 

 

.012/0.65

 

.012/0.65

 

.012/0.65

335/250

 

335/250

 

335/250

10.0

 

10.0

 

10.0

3.5

 

3.5

 

3.5

53.0

 

60.0

 

60.0

9.5

 

12.4

 

12.4

 

 

 

 

 

 

120 VAC,

60 Hz., 1 PH

 

 

11,000

 

 

 

 

13,500

 

13,500

 

 

600312.331

 

600315.331

 

 

600315.336

 

 

 

 

 

 

600312 & 600315 Series Installation Instructions

For wire length over 24 ft., consult the National Electric Code for proper sizing.

Dometic Corporation gives GENERAL guidelines for generator requirements. These guidelines come from experiences people have had in actual applications.

When sizing the generator, the total power usage of your recreational vehicle must be considered. Keep in mind generators lose power at high altitudes and from lack of maintenance. CIRCUIT PROTECTION: Time Delay Fuse or HACR Circuit Breakers Required.

*

**

***

3

600312 & 600315 Series Installation Instructions

INSTALLATION INSTRUCTIONS

A. Precautions

Improper installation may damage equipment, could endanger life, cause serious injury and/ or property damage.

1.Read Installation and Operating Instructions carefully before attempting to start your air conditioner installation.

2.Dometic Corporation will not be liable for any damages or injury incurred due to failure in following these instructions.

3.Installation must comply with the National Electrical Code ANSI/NFPA-70 and CSA Standard C22.1 (latest edition and any State or Local Codes or regulations.

4.DO NOT add any devices or accessories to this air conditioner except those specifically authorized by Dometic.

5.This equipment must be serviced by qualified personnel and some states require these people to be licensed.

B.Choosing Proper Location For The Air Conditioner

This air conditioner is specifically designed for installation on theroofofarecreationalvehicle(RV).Whendeterminingyour cooling requirements, the following should be considered:

Size of RV;

Window area (increases heat gain);

Amount of insulation in walls and roof;

Geographical location where the RV will be used;

Personal comfort level required.

1.Normal Location-The air conditioner is designed to fit over an existing roof vent opening.

FIG. 1

2.Other Locations-When no roof vent is available or another location is desired, the following is recommended:

a.For one unit installation: The air conditioner should be mounted slightly forward of center (front to back) and centered from side to side.

b.For two unit installations: Install one Air Conditioner 1/3 and one Air Conditioner 2/3’s from front of RV and centered from side to side.

FIG. 2

 

 

1/2L

L

L

 

 

 

 

2/3L

 

 

1/3L

It is preferred that the air conditioner be installed on a relatively flat and level roof section measured with the RV parked on a level surface.

Note: A 8° slant toeither side, or front to back, is acceptable for all units.

3.After Location Has Been Selected:

a.Check for obstructions in the area where air conditioner will be installed. See FIG. 4.

b.The roof must be designed to support 130 poundswhen the RV is in motion. Normally a 200 lb. static load design will meet this requirement.

CAUTION

It is the responsibility of the installer of this air conditioner system to ensure structural integrity of the RV roof. Never create a low spot on the roof where water will collect. Water standing around the air conditioner may leak into the interior causing damage to the product and the RV.

c.Check inside the RV for return air kit obstructions (i.e. door openings, room dividers, curtains, ceiling fixtures, etc.) See FIG. 3 & 4.

FIG. 3

9-1/2"

9-1/2"

28-3/4"

39"

39"

28-3/4"

20"

2-1/2"

22"

4

600312 & 600315 Series Installation Instructions

FIG. 4

4"

 

4"

 

 

 

 

7-1/8”

 

 

4-1/8”

 

21-3/8”

REAR

 

OF

 

 

 

 

 

 

UNIT

 

14-1/4" x 14-1/4”

Center Line

 

 

(±1/8”) OPENING

of Unit

 

 

 

 

 

7-1/8”

 

 

KEEP THESE AREAS

 

12"

FREE OF OBSTRUCTIONS

 

 

 

 

2 7/8

+-1/8

4

 

4

 

 

2 7/8

C.Roof Preparation

1.Opening Requirements - Before preparing the ceiling opening, read all of the following instructions before beginning the installation.

If a roof vent opening will not be used a 14-1/4" x 14- 1/4" (±1/8") opening must be cut through the roof and ceiling of the RV. This opening must be located between the roof reinforcing members.

There may be electrical wiring between the roof and the ceiling. Disconnect 120 volt AC power cord and the positive (+) 12 volt DC terminal at the supply battery. Failure to follow this instruction may create a shock hazard causing death or severe personal injury.

The 14-1/4" x 14-1/4" (±1/8") opening is part of the return air system of the Air Conditioner and must be finished in accordance with NFPAStandard 501C Section 2.7.2.

2.Roof Vent Removal

a.Unscrew and remove the roof vent.

b.Remove all caulking compound around opening.

c.Seal all screw holes and seams where the roof gasket is located. Use a good grade of all weather sealant. See FIG. 5.

FIG. 5

d.If the opening exceeds 14-3/8" x 14-3/8", it will be necessary to re-size the opening to 14-1/4" x 14-1/4" (±1/8").

e.If the opening is less than 14-1/8" x 14-1/8", it must be enlarged.

3.New Opening- (Installation Other Than Vent Opening)

a.Mark a 14-1/4" x 14-1/4" (±1/8") square on the roof and carefully cut the opening.

b.Using the roof opening as a guide, cut the matching hole in the ceiling.

c.The opening created must be framed to provide adequate support and prevent air from being drawn from the roof cavity. Lumber 3/4" or more in thickness must be used. Remember to provide an entrance hole for power supplies at the front of the opening. See FIG. 6.

FIG. 6

 

 

Do Not Cut

Good-Rafters

Good Location-

Roof Structure

Supported By

Between Roof

Or Rafters

Cross Beams

Rafters

3/4" Min.

Frame Opening So It

Won't Collapse When

 

 

Bolting Down Unit

Leave Access For Power

15" Min. At

Front of

Supply Wiring

 

opening

CAUTION

It is the responsibility of the installer of this air conditioner system to ensure structural integrity of the RV roof. Never create a low spot on the roof where water will collect. Water standing around the air conditioner may leak into the interior causing damage to the product and the RV.

5

600312 & 600315 Series Installation Instructions

D.Wiring Requirements

1.120 VAC Supply Line

Route a copper 12 AWG, with ground, 120 VAC supply line from the time delay fuse or circuit breaker box to the roof opening.

a.This supply line must be located in the front portion of the 14-1/4" x 14-1/4" (±1/8") opening.

b.The power MUST be on a separate 20 Amp time delay fuse or HACR circuit breaker.

c.Make sure that at least 15" of supply wire extends into the roof opening. This ensures and easy connection at the junction box.

d.Wiring must comply with all National, State and Local Wiring Codes.

e.Use a steel sleeve and a grommet or equivalent methods to protect the wire where it passes into the opening.

E.Placing Air Conditioner On The Roof

This unit weighs approximately 100 pounds. To prevent back injury, use a mechanical hoist to place Air Conditioner on roof.

1.Remove the air conditioner from the carton and discard carton. See FIG. 7.

FIG. 7

2.Place the air conditioner on the roof.

3.Liftandplacetheunitoverthepreparedopeningusing the gasket on the unit as a guide. See FIG. 8.

FIG. 8

FRONT

CAUTION

Do not slide the unit. This may damage the roof gasket attached to the bottom and may create a leaky installation.

4.Place the 3105457 Mechanical Air Distribution Box Kit inside the RV. This box contains mounting hardware for the air conditioner and will be used inside the RV. See FIG. 7.

This completes the outside work. Minor adjustments can be done from the inside of the RV if required.

F.Installing The Air Conditioner

1.Removeairboxandmountinghardwarefromcarton. The upper duct is shipped inside the lower duct which is part of the ceiling template.

2.Check for correct alignment and adjust the unit as necessary (Roof Gasket centers over 14-1/4" ±1/8" opening).

FIG. 9

Rear Of Air

 

Conditioner

Upper Discharge

Air Duct Edge Without

Flange To

Rear Of Unit

3.Remove upper duct from ceiling template and locate it over blower discharge. See FIG.9.

Note: Edge without flange installs toward REAR of opening.

4.Use two (2) sharp pointed #10 sheet metal screws to hold duct to base pan. Screw holes are provided in bottom of base pan for these screws.

5.Reachupintoreturnairopeningoftheairconditioner and pull the unit electrical cord down for later connection.

6.Measure the ceiling to roof thickness:

a.If distance is 1"-2", remove perforated tabs from both upper and lower ducts. See FIG. 10.

b.If distance is 2"-3", remove perforated tabs from bottom duct only. See FIG. 10.

c.If distance is 3"-4", install ducts as received. See FIG. 10.

d.If distance is 4"-6", use optional 318556.000 Duct Adaptor and 3100895.006 Bolt Kit. See FIG. 10.

FIG. 10

Upper Discharge

 

Air Duct

Step a

Step b

Remove At

Perforation

Remove At

 

Perforation

Step c

Lower Discharge

Use As

Packaged

Air Duct

6

600312 & 600315 Series Installation Instructions

7.Install ceiling template by sliding lower duct over upper duct. See FIG. 11.

FIG. 11

Slide Lower Air

Air Conditioner

Discharge Duct

Over Upper Duct

Return Air

 

 

 

 

Opening

 

 

 

 

 

 

 

 

 

Roof

Hold Ceiling Template With

One Hand And Install 3

Mounting Bolts Finger Tight

8.Hold the ceiling template with one hand and with the other, install the three 1/4" mounting bolts through the template and into the base pan.

a.Finger-tighten the bolts and check alignment. There should be an equal opening on each side and the rear flange must be tight against the roof opening.

b.EVENLY tighten the three bolts to a torque of 40 to 50 inch pounds. This will compress the roof gasket to approximately 1/2". The bolts are self locking so over tightening is not necessary.

CAUTION

If bolts are left loose there may not be an adequate roof seal or if over tightened, damage may occur to the air conditioner base or ceiling template. Tighten to torque specifications listed in this manual.

G. Wiring The System

! WARNING

Disconnect 120 volt AC. Failure to follow these instructions could create a shock hazard causing death or severe personal injury.

Reach up into the return air opening and pull the remaining wires down.

1.Connection of 120 VAC (refer to FIG. 12)

a.Route power supply line through Romex connector into junction box. Tighten connector, being careful not to pinch or short wires.

b.Connect white to white; black to black; and green to green or bare copper wire using appropriate sized twist connectors.

c.Tape the twist wire connectors to the supply wire to assure they don't vibrate off.

d.Push the wires into the box.

e.Install the cover onto the junction box.

FIG. 12

 

Route Power Supply

 

Through Romex Con-

 

nector

 

 

Plug Conduit

 

Into Switch

I n s t a l l

Box

 

Cover

 

Note: If optional electric heater is part of this installation, now is the time to install it. Installation instructions are provided with the electric heater kit.

f.Plug the electrical conduit from the upper unit into the mating switch box connector. See FIG.

12.

7

600312 & 600315 Series Installation Instructions

H.Air Distribution Box Installation

1.Remove the two return air grills and filters.

2.Slide the front end of the air box over the shafts of the thermostat and selector switch. See FIG. 13.

FIG. 13

Slide Air Box over Controls

3.Install four screws through legs in air box into the pre-punched holes in the ceiling template.

4.Install the return air grills and filters by simply pushing them into place.

5.Install the two knobs provided on the ends of the thermostat and selector switch shafts.

6.The power supply to the air conditioner may now be turned “ON”.

7.Your air conditioner is now installed and ready for operation. Please read the following instructions before attempting to run the unit.

OPERATING INSTRUCTIONS

A.Controls

1.The Selector Switch has eight positions including "OFF". This controls fan speed, heating mode, and cooling modes. See FIG. 14.

FIG. 14

Selector Switch

2.The thermostat controls the compressor ON/OFF operation in cooling temperature range of 65° to 90°F. See FIG. 15.

FIG. 15

THERMOSTAT

WARM COOL

Note: The thermostat does not control the unit optional electric heater if installed.

B.Cooling Operation

1.Set the thermostat at the desired temperature level.

2.Select the fan speed that best satisfies your needs:

a.HIGH COOL: Selected when maximum cooling and dehumidification required.

b.MED COOL: Selected when normal or average cooling required.

c.LOW COOL: Selected when room at desired comfort level and needs to be maintained. Normally this speed used for night time operation.

Note: The blower runs continuously to circulate air and maintain an even temperature. The compressor will come on as cooling is required to maintain the selected temperature

level.

C.Fan Operation:

1.This will circulate the air in your RV without cooling or heating. There are three positions: HIGH FAN, MED FAN or LOW FAN to select from, depending upon personal choice. See FIG.14.

D.Heating Operation: (With Optional Heat Kit

Installed)

Note: This electric heater will not replace a furnace for heating your RV in cold weather. The intent is to remove the chill on cool days or mornings.

1.Turn the selector switch to "OPT HEAT". See FIG. 14

2.The Heater will come on and begin heating.

3.When desired temperature level in RV is reached, move the selector switch to "OFF" or "FAN" position.

Note: Thermostat does not control heater ON/OFF cycle.)

E."OFF" Position

1.This is to turn Unit off.

G. Customer Maintenance

1.Periodically remove the return air filters located above the removable panels in the air box. Wash the filters with soap and warm water, let dry and the reinstall.

Note: Never run the air conditioner without return air filter in place. This may plug the unit evaporator coil with dirt and may substantially affect the performance of the unit.

2.Clean air box housing and control panel with a soft cloth dampened with a mild detergent. Never use furniture polish or scouring powders.

3.The blower motor is factory lubricated and requires no service under normal use.

8

600312 & 600315 Series Installation Instructions

4.Under certain conditions, frost may form on the evaporator coil. If this should occur, inspect the filter and clean if dirty. Make sure air louvers are not obstructed. Air conditioners have a greater tendency to frost when the outside temperature is relatively low. This may be prevented by adjusting the thermostat control knob to a warmer setting (counter clockwise). Should frosting continue, operate on LOW, MED, or HIGH FAN only setting until the cooling coil is free of frost.

5.If your unit fails to operate or operated improperly, check the following before calling your service center.

a.If RV connected to motor generator, check to be sure motor generator is running and producing power.

b.If RV connected to power supply by a land line, check to be sure line is sized properly to run air conditioner load and it is plugged into power supply.

c.Check your fuse or circuit breaker to see if it is open.

d.After the above checks, call your local service center for further help. This unit must serviced by qualified service personnel only.

6.When calling for service, always give the following:

a.Air Conditioner Model and Serial Number found on rating plate located on base pan of air conditioner bottom.

b.Air Distribution Box Kit Part and Serial Number found on rating plate located on ceiling tem-

plate. Observe this rating plate through the air box filter grill opening.

FIG. 16

Roof Mount Assembly

Air Conditioner

Rear

 

Upper

Discharge

Duct

Roof Opening

Ceiling

Template

Mounting

Bolts

Air Box

9

600312 & 600315 Series Installation Instructions

AIR CONDITIONER WIRING DIAGRAM

 

 

 

COMPRESSOR

 

 

PASSED

 

MOTOR

 

C

 

 

 

 

 

 

 

 

 

DIELECTRIC

GRN/YEL

 

 

R

S

 

 

 

 

 

 

 

 

 

 

 

O.L. *

 

 

 

 

 

 

 

 

 

 

6 PIN CONN

 

 

 

WHT

 

BLU

 

1

 

 

 

 

 

 

 

BRN

 

BLK

 

 

 

2

 

WHT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

YEL

 

 

 

3

 

 

 

 

 

 

 

FAN

 

 

RED

 

 

 

4

 

 

 

 

 

 

 

C

 

 

WHT

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

HERM

 

 

RED

 

 

 

6

 

 

 

 

 

 

RUN CAP

WHT

COMP STARTER

 

 

 

 

START

 

 

GRN/YEL

 

 

 

PTCR

 

 

 

 

RED

CAP

 

 

 

NOT USED ON

 

*

 

 

 

 

 

 

 

 

 

*

 

 

 

 

 

 

 

SOME MODELS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3308032.008

AIR BOX WIRING DIAGRAM

 

 

 

 

1

 

 

BLU

 

 

 

 

COMP

 

 

 

 

 

BLK

2

 

BLK

 

 

 

 

 

 

R

 

 

 

 

 

 

 

 

 

 

 

 

 

C

 

 

 

 

 

YEL

3

YEL

 

 

GRN/YEL

 

 

 

 

 

 

 

 

 

 

 

 

O.L.

 

 

 

 

START CAP

 

 

4

RED

4

RED

 

 

 

 

 

 

S

 

 

 

 

 

 

 

 

 

 

 

1

2

 

 

 

 

S

 

 

 

 

 

 

 

 

 

 

MOTOR

 

 

 

 

 

 

 

L1

C

 

H

 

 

 

 

R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ROTARY

 

 

 

 

WHT

 

C

 

 

 

 

PTCR

 

 

 

 

 

 

 

 

 

 

RED

 

 

 

 

 

 

 

SWITCH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLK

 

 

 

BRN

 

COMPRESSOR

 

 

 

 

 

 

 

 

 

 

5

WHT

WHT

 

 

 

 

 

 

 

 

 

 

 

 

 

FAN

 

 

 

 

 

 

 

 

 

 

 

 

6

 

 

 

 

 

 

 

 

THERMOSTAT

 

HERM

 

 

 

 

 

 

 

 

 

PTCR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RED

 

 

 

 

 

 

 

 

 

GRN/YEL

 

 

 

C

 

 

 

 

 

RUN CAP

C

 

 

 

 

GRN/YEL

 

 

 

 

 

 

 

 

 

 

 

 

 

HERM RUN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CAP

 

RED

SWITCH

 

 

FAN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLU

 

 

 

 

WHT

 

 

 

C

1

 

MOTOR

 

 

BLU

 

 

 

 

 

 

START CAP

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLK

 

 

 

 

 

 

HEAT ACCESSORY

 

 

4

 

 

 

 

 

 

 

 

 

 

 

H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TSTAT

WHT

 

 

 

ELEMENT

 

 

 

L1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

BLK

 

 

BLK

 

 

 

 

HEAT ACCESSORY

 

 

GRN/YEL

 

 

 

 

 

 

 

 

 

 

 

115 VAC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WHT

 

WHT

3

WHT

 

 

 

 

 

 

SWITCH CONNECTION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LIMIT SWITCH

 

 

OFF

 

HI COOL

L1-1-C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HI FAN

L1-1

MED COOL

L1-2-C

 

 

 

 

 

 

 

FACTORY WIRING

 

 

 

MED FAN

L1-2

LOW COOL

L1-4-C

115 VAC 60 HZ, 10

 

 

 

FIELD WIRING

 

 

 

 

LOW FAN

L1-4

HEAT

L1-4-H

USE COPPER CONDUCTORS ONLY

 

LINE SPLICE

 

 

 

 

 

 

 

3105418.010

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10