Dometic 39626.501 Installation Instructions Manual Download Page 11

11

INSTALLATION INSTRUCTIONS

C

HERM

HERM

C

3108345.061

FIELD WIRING

FIELD WIRING

FACTORY WIRING

FACTORY WIRING

P4

P3

P5

NC

P6

COM

K6

COM

NO

K1

F1

P1

P2

NO

T3

NC

T1

3 AMP FUSE

3 AMP FUSE

CIRCUIT

CIRCUIT

MOTOR

COND. BLOWER

COND. BLOWER

EVAP. BLOWER

EVAP. BLOWER

MOTOR

COMPRESSOR

R

C

S

OL

COMPRESSOR

S

C

OL

R

= WIRE NUT

= WIRE NUT

ELEC.
BOX
BLKHD

SENSOR

SENSOR

AMB.

COMP

RED

WHT

START

CAP

STARTER

STARTER

STARTER

COMP

START

CAP

RUN
CAP

CAP

RUN

T2

DIP SWITCHES

DIP SWITCHES

1 2 3 4 5 6 7 8

ON

BOARD

GRY

GRY

BRN

BLK

ORN

G-Y

GRY

ORN

YEL

YEL

BLU

BLU

BLK

ORN

WHT

G-Y

BLK

RED

BLK

BLK

BLK

WHT

WHT

RED

WHT

BLK

BLK

WHT

RED

RED

WHT

GRY

WHT

BRN

ORN

BLK

CONTROL

FREEZE

EVAP. COIL

EVAP. COIL

WHT

FAN

BRN

CAP

MOTOR

BRN

BRN

BRN

BRN

WHT

BRN

RED

RED

WHT

WHT

ORN

RED

USE COPPER CONDUCTORS

USE COPPER CONDUCTORS

WHT

G-Y

BLK

ONLY

CIR.#2

115 VAC 60 Hz 1 PHASE

115 VAC 60 Hz 1 PHASE

NATIONAL ELECTRIC CODE

NATIONAL ELECTRIC CODE

USE COPPER CONDUCTORS

USE COPPER CONDUCTORS

ONLY

FIELD WIRING MUST

FIELD WIRING MUST

COMPLY WITH THE

COMPLY WITH THE

CIR.#1

115 VAC 60 Hz 1 PHASE

115 VAC 60 Hz 1 PHASE

BLK

G-Y

WHT

DIELECTRIC

PASSED

System Model

 39626.501 & 39626.506*

Nominal BTU Capacity

26,000

Volts/Phase/Hertz  (each  circuit)

115 AC  / 1 / 60

Run Amps Comp

(Circuit 1 = 10.1)

(Circuit 2 = 9.8)

LRA Compressor

(Circuit 1 = 59.0)

(Circuit 2 = 59.0)

Total Blwr/Fan Motor Run Amps

8.5  (Circuit 1)

Total Blwr/Fan Motor LRA Amps

18.0  (Circuit 1)

Duct Static - Min. ( In. Water Column)

0.40

Duct Static - Max. ( In. Water Column)

1.20

Generator Size  Per/Unit - Min. ***

7.5K

Wire Size (Up to 24 ft.) **

(Circuit 1) No. 10 AWG Copper Conductors)

(Suggested)

(Circuit 2) No. 12 AWG Copper Conductors)

Circuit Protection

(Circuit 1) 25Amp

Time Delay Fuse or

(Circuit 2) 15Amp

HACR Circuit Breaker

Control Voltage

12V DC

Refrigerant

R-22

System Refrigerant Charge

(Circuit 1 = 46.5)

(Circuit 2 = 38.5)

Size (In Inches)

Width

Height

Depth

46

18

22

Installed

205 Pounds

Weight

2.9 SPECIFICATIONS - AIR CONDITIONER

2. 8 WIRING DIAGRAM 39626.501 & 39626.506

**

Models ending with .506 suffix and manufactured with "SIDE AIR DISCHARGE".

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

The Manufacturer gives only general guidelines for generator requirements. These generator
requirements come from experiences consumers have with our equipment in field applications.
When sizing  the generator, the total electrical power must be taken into consideration. Keep in
mind that generators lose power because of altitude increases above sea level , high outdoor
temperatures and lack of maintenance.

*

***

Summary of Contents for 39626.501

Page 1: ...of this product can be extremely hazardous and could result in personal injury or property damage 39626 501 39626 506 39726 501 39726 506 US Important Instructionsmuststaywithunit Owner read carefull...

Page 2: ...2 4 HIGH POT REQUIREMENTS PAGE 8 2 5 MOUNTING IN COACH PAGE 9 2 6 WIRING DIAGRAM 39726 501 39726 506 PAGE 10 2 7 SPECIFICATIONS HEAT PUMP PAGE 10 2 8 WIRING DIAGRAM 39626 501 39626 506 PAGE 11 2 9 SPE...

Page 3: ...ructions UNDERSTAND SIGNAL WORDS Asignal word WARNING OR CAUTION is used with the safety alert symbol They give the level of risk for potential injury indicates a potentially hazard ous situation whic...

Page 4: ...illdirecttheairtothesources of the greatest heat loss and or heat gain The effects of the gain or loss can then be offset by the supply air It is important that the selection of the diffusers and gril...

Page 5: ...the smallest size duct that will do the job of delivering required airflow rate with pressure available Nosinglesizeofductwillprovetobeidealfor all jobs B Length of Duct Pressure loss increases as du...

Page 6: ...es R W D R W RR Radius Ratio RR or RR 1 5 FIG 2 4 PREFERRED Standard FAIR POOR NOT ACCEPTABLE Various Elbows Showing Radius Ratios FIG 2 3 R b R a D W CR R a R b Curve Ration CR Optimum Reading CR 05...

Page 7: ...orizontally projected air streams The air stream from the outlet tends to hug the surface As a matter of fact this characteristic is almost essential for goodcomfortairconditioning Therefore rathertha...

Page 8: ...ct Area Requirement See Figure 2 10 3 Return air to the system must be filtered to prevent dirtaccumulationontheevaporatorcoolingsurface 4 Returnairopeningmustbewithinminimumsspeci fied in the system...

Page 9: ...nd reg ister location so that you receive maximum performance from the system These instructions DO NOT cover or warrant the final installation of the duct work that carries conditioned air within the...

Page 10: ...s When sizing the generator the total electrical power must be taken into consideration Keep in mind that generators lose power because of altitude increases above sea level high outdoor temperatures...

Page 11: ...acity 26 000 Volts Phase Hertz each circuit 115 AC 1 60 Run Amps Comp Circuit 1 10 1 Circuit 2 9 8 LRA Compressor Circuit 1 59 0 Circuit 2 59 0 Total Blwr Fan Motor Run Amps 8 5 Circuit 1 Total Blwr F...

Page 12: ...structions carefully before attempting to start your unit installation B Dometic Corporation will not be liable for any damages or injury incurred due to failure in the following of these instructions...

Page 13: ...aw through type When the faceofthecoilispositionedbehindalouveredorother type of restrictive opening the FREE AREA of the opening must be at least 648 square inches FIG 3 3 8 8 2 2 2 1 2 1 2 1 2 1 2 3...

Page 14: ...olators should be used at each mounting point 12 VDC required for thermostat operation INSULATED DUCT Minimum Maximum 45 IN 2 80 IN 2 3 depth Min FIG 3 4 Supply Duct must be insulated Supply Duct from...

Page 15: ...ng area is normally a good location Note If the system is to be used with a Remote Temperature Sensor the Comfort Control Center may be mounted anywhere that is convenient in the coach 8 Try to avoid...

Page 16: ...differential between the first and second stage is preset and cannot be changed E Turn ON the furnace dip switch when a furnace is connected to the blue wires off the control board F Differential dip...

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