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6.1.2 Wiring diagram of dual battery hookup

Battery protection

The wiring diagram shown below is recommended for dual battery 

hookup. (See Fig. 4)

This refrigerator is equipped 

with a battery monitor cutting 

the compressor in or out in 

order to protect the battery.

CAUTION

To avoid damage to the refrigerator in the event of reverse 

polarity or short circuit, install a 10A fuse (12V DC) or a 10A 

fuse (24V DC) in the wiring circuit nearer to the battery.

1) Twisting lead wire

To further reduce the radio interference during DC operation,

twist the negative and positive cables (use separate cables)

together into a spiral form, between the battery.

2) Connecting refrigerator directly to battery

Any switches and lead wires for other electrical equipment 

should not be shared with the wiring between the refrigerator 

and the battery. Other equipment can generate high voltage 

pulses which may cause transistor damage to the refrigerator 

power supply. (See Fig. 2)

Cut out Voltage 12V

9.6V

Cut in Voltage 12V

11.5V

Cut out Voltage 24V

20.4V

Cut in Voltage 24V

23.1V

(Fig.4)

Original wiring. Remove

and connect to power

isolator (terminal).

Field

Alt.

or

Gen.

Power converter

or battery charger

Vehicle AC suppl

shoreline cord

Vehicle circuit

breaker or

M/G set

Shoreline outlet

Refrigerator

AC voltage

Common with AC ground

RV battery 12/24 V

90 A/H or more

Recommendation

FOR POSSIBLE REDUCING

RADIO INTERFERENCE BY

LEAD / WIRE CONNECTION

TO THE OTHER GROUNDING

POINT, OR PLEASE CONTACT

YOUR ENGEL DEALER

To Refrigerator

Ignition system

Battery isolator

Battery charge circuit

APP circuit

New #8 wire-red

Vehicle engine

12V battery

Suggested alternative:

2 golf cart batteries

6V in series

+

-

+

-

+

-

+

-

+

F

-

+

-

Содержание Engel SB30F-N-A

Страница 1: ...DC REFRIGERATOR OWNER S MANUAL MODELS SB30F N A SB30F N L A SB30F N R A ...

Страница 2: ...play 5 Installation and ventilation 6 Operation 7 Maintenance of refrigerator 8 Tilt protection 9 Trouble shooting 10 Disposal 11 Warranty 12 Before initial use 13 Technical data APPENDIX Service agent 6 1 Connection to 12V or 24V DC battery 6 1 1 Onboard direct wiring 6 1 2 Wiring diagram of dual battery hookup 7 1 Cleaning interior and door 7 2 Defrosting 12 1 Relocating the compressor unit 12 2...

Страница 3: ...lities or lack of experience and knowledge if they have been given supervision or instruction concerning the use of the refrigerator in a safe way and understand the hazards involved Children shall not play with the refrigerator Always keep and use the refrigerator out of the reach of children Failure to observe this instruction can cause fatal or serious injury Failure to observe this instruction...

Страница 4: ...lead to considerable hazards Do not touch the inside and other metal parts of the cabinet with wet hands as this may cause frostbite Do not contact metal part with positive terminal of battery Cyclopentane is used as in the insulation The gases in insulation material require a special disposal procedure with the applicable disposal regulations Use the DC cord originally accompanying the refrigerat...

Страница 5: ...h a fire When using the refrigerator in a trunk of the car keep adequate ventilation Failing to do so may overheat and damage the refrigerator and possibly lead to a fire Do not store objects that require precise temperature control such as medicine and scientific specimens This refrigerator is not suited to store such types of objects When there is a leak of utility gas around you do not touch th...

Страница 6: ...e the cable and possibly lead to a fire or electric shock Disconnect the refrigerator from the DC before cleaning and servicing it as well as after each use Be careful not to drop the refrigerator when carrying it The refrigerator will be damaged if dropped and may also lead to injuries of yourself Do not put fingers between the lid and body of the refrigerator Doing so may lead to injuries when t...

Страница 7: ...any question regarding the use of engine generator set to power the refrigerator Do not overstuff the refrigerator Doing so reduces cooling performance and may spoil the stored food Do not put a bagged cold pack whose inner material is leaking Some of off the shelf bagged ice packs contain a type of chemical that corrodes the metal parts of the refrigerator If such chemical is spilled in the refri...

Страница 8: ...ibration Do not set the temperature setting knob at 5 except when storing frozen products such as frozen food and ice Doing so may result not only in beverages being undrinkable but explosion of cans and possible injuries Do not use a knife a driver or any sharp object to remove frost from the refrigerator Do not pour water in the refrigerator Doing so will result in failure from water ingress int...

Страница 9: ...all be stored after it gets cool enough Pre cool the food and drinks before putting into the refrigerator This refrigerator is not capable of cooling food and drink in a short time It is also recommended to pre cool inside the refrigerator cabinet before putting in any food When the refrigerator is in operation do not touch food or its containers especially those made of metal stored there with a ...

Страница 10: ...nding refrigerator door closed The space between the bottom of the controller and the bottom of the tray is less than 134mm Please note so the controller is not damaged Turn the temperature setting knob to change the air temperature inside the refrigerator 4 Controller and display Dial setting position Inside temperature 0 OFF Stop 1 Approx 8 C 3 Approx 2 C 5 Approx 8 C Temperature setting knob an...

Страница 11: ...ed And there is a risk of discoloration or deformation 4 Avoid installing the refrigerator close to a kitchen sink or water faucet If installed in locations subject to water the electrical circuits and other parts may be effected 5 To achieve good cooling performance and less current consumption adequate ventilation for the refrigerator is needed b Make sure NOT to block the intake vent and outtak...

Страница 12: ...ttery and will also invalidate the warranty Please never block up the vent Refer to the picture below to find the correct ventilation See Fig 1 CAUTION Intake vent 8cm Min x 20cm Min Outtake vent 8cm Min x 20cm Min Fig 1 Outtake vent 12cm Min x 18cm Min Outtake vent Intake vent Intake vent Outtake vent 12cm Min x 18cm Min 11 SB30F N A SB30F N L A SB30F N R A ...

Страница 13: ...with the voltage stated on the refrigerator label If the battery voltage is too high it will damage the refrigerator First set the temperature setting knob to 0 OFF Then set it anywhere between 1 and 5 and the LED interior light will go on Turn the temperature setting knob to a required setting NOTICE 6 1 1 Onboard direct wiring 1 Twisting lead wire To further reduce the radio interference during ...

Страница 14: ... the refrigerator and the battery Other equipment can generate high voltage pulses which may cause transistor damage to the refrigerator power supply See Fig 2 Distance between product and battery From 6m 19ft to 10m 32ft More than 10m 32ft Not recommended too long Less than 6m 19ft DC 12 VOLT USE SWG 16 AWG 14 2 1mm2 or more DC 24 VOLT USE Wire Gauge SWG 18 AWG 16 1 25mm2 or more SWG 14 AWG 12 3 ...

Страница 15: ... Voltage 12V 11 5V Cut out Voltage 24V 20 4V Cut in Voltage 24V 23 1V Fig 4 Original wiring Remove and connect to power isolator terminal Field Alt or Gen Power converter or battery charger Vehicle AC suppl shoreline cord Vehicle circuit breaker or M G set Shoreline outlet Refrigerator AC voltage Common with AC ground RV battery 12 24 V 90 A H or more Recommendation FOR POSSIBLE REDUCING RADIO INT...

Страница 16: ...evaporator surface after it has been used for a while Frost with as thick as 6mm or more 1 4in will reduce cooling efficiency To avoid this the evaporator needs to be defrosted regularly To defrost turn off and unplug the refrigerator to allow for complete removal of frost from the evaporator Clean the interior with a cloth moistened with warm water and wipe again with a dry cloth Clean the door o...

Страница 17: ...t failure Check polarity of connectors and cables Tilt protection Check refrigerator is horizontal Ambient temperature too high Insufficient ventilation Keep refrigerator sufficiently ventilated Frost on evaporator Condenser clogged Clean condenser If the problem still persists after going through the chart above consult an ENGEL service agent near you Never disassemble the refrigerator by yoursel...

Страница 18: ...e receipt with purchasing date Reason for the claim and or description of the failure 10 Disposal 11 Warranty If you wish to dispose of this refrigerator contact your local authorities and ask for the correct method of disposal or specialist dealer for details about how to do this in accordance with the applicable disposal regulations Cyclopentane is used in the insulation which requires a special...

Страница 19: ... done by a company qualified and authorised by Engel Modifications made by a person not qualified will void the manufacturer s warranty a Compressor unit located on the left side d Placing the compressor unit away from the refrigerator b Compressor unit located on the end c Compressor unit located on the right side Extra Blower fan Horizontal installation 156 560 716 612 130 481 596 Approx 1500mm ...

Страница 20: ...rator is for built in If you use for free standing please change the direction of the fan as follows SB30F N L A SB30F N R A NOTICE Fan s label is outside Air flow Air flow Air flow Air flow Fan s label is inside Fan s label is inside Fan s label is outside ...

Страница 21: ...acity Gross volume Climate class Insulation blowing gas Sound level Dimensions WxDxH mm Weight SB30F N A SB30F N R A SB30F N L A End Right side Left side 8 C to 8 C 30 L T 16 C 43 C Refrigerant HFC 134a Cyclopentane 42dB A 39dB A 596 x 612 x 250 440 x 716 x 250 21 5 kg 12 24V 3 4A 1 7A 12V 24V ...

Страница 22: ...ments to cut your panel or sticker for best fit THERMO CONTROLLER CABINET SLIDE RAIL DOOR HANDLE DOOR POWER SUPPLY DC INLET CORD CASE TRAY 131 5 417 238 78 C 1 8 5 m i n C 1 0 5 m i n C 2 5 m i n COMPRESSOR UNIT BLOWER FAN FAN BLOWER FAN BLOWER FAN SB30F N L A SB30F N A SB30F N R A FAN FAN ...

Страница 23: ...TOR DIMENSIONS The figure below is reference dimensions 440 380 30 30 335 302 134 78 90 182 406 436 4 φ8 5 44 59 540 500 406 716 60 156 35 59 34 27 189 250 487 476 38 35 178 34 38 171 L PLATE HEXAGON BOLT SB30F N A ...

Страница 24: ...40 380 30 30 335 302 134 78 182 406 60 35 59 34 27 189 487 476 38 35 178 34 38 171 487 476 38 35 178 34 38 171 SB30F N L A SB30F N R A 90 440 596 380 30 30 335 302 134 78 182 612 596 612 406 60 35 59 34 27 189 ...

Страница 25: ... 24 M E M O ...

Страница 26: ...ION PTY LTD P O Box155 25 SILICA ST CAROLE PARK QLD 4300 Australia TeI 1300 302 653 E mail admin engelaustralia com au SAWAFUJI ELECTRIC CO LTD 3 NITTAHAYAKAWA CHO OTA CITY GUNMA 370 0344 JAPAN TEL 81 0 276 56 7139 FAX 81 0 276 56 6075 Cat No 5490 421 0000 ...

Страница 27: ...y Engel s Australia wide service network simply go to www engelaustralia com au and follow the links to the Product Registration and complete the form Please note that you will also need to provide a copy of your receipt That you can go online to register the purchase of your Engel product ...

Страница 28: ...where sole cause of multifunction is a blown fuse 3 Damage which in the opinion of the Warrantor is caused by faulty installation normal wear and tear misuse dirt neglet accident or other similar causes The Warrantor does not accept any responsibility for 1 Liability in respect of loss or expenses arising from the malfunction of this appliance 2 Freight cost to our Capital City Service Centers 3 T...

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