National Luna Classic 125 litre Скачать руководство пользователя

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Index

Page

Introduction

Installation Guidelines

Connecting Power

Wiring Guidelines

Temperature Settings

Celsius / Fahrenheit Conversion Chart

Speed Control

Battery Protection

National Luna Classic Range

National Luna Double Door and Twin Range

National Luna Weekender Range

Troubleshooting

National Luna Warranty

Содержание Classic 125 litre

Страница 1: ...PORTABLE REFRIGERATOR ...

Страница 2: ...tre Relevant information common to all models Please complete the tear out return card to register your warranty National Luna fridges have been tested to international safety specifications SANS 60335 2 24 2003 SANS 60335 1 2007 IEC 60335 2 24 2002 IEC 60335 1 2006 The National Luna range of products have been designed and manufactured in South Africa since 1989 Every product sold is of the highe...

Страница 3: ...Wiring Guidelines 6 Temperature Settings 7 Celsius Fahrenheit Conversion Chart 8 Speed Control 9 Battery Protection 10 National Luna Classic Range 12 National Luna Double Door and Twin Range 15 National Luna Weekender Range 19 Troubleshooting 26 National Luna Warranty 27 3 ...

Страница 4: ...he refrigerator is used in an automotive application ensure that it is secured to prevent accidental movement The carry handles can be used with straps or tie downs if necessary A base mounting plate is optional and recommended for most applications Allow a 50mm gap around the refrigerator compressor area for ventilation Do not block or cover the ventilation holes Ensure the correct type of cable ...

Страница 5: ...itting an in line fuse Although the fridge has a built in fuse it is recommended to install an additional fuse on the positive wire as close to the battery as possible This will protect against short circuits that may occur along the length of the cable Ensure that all connections are properly crimped and insulated If you choose to change the attached plug on the DC cable for a different type firs...

Страница 6: ...ration system is incorrect wiring Most users do not understand the importance of maintaining battery voltage over the distance from the battery to the installed fridge While most car cigarette lighter sockets appear to be adequate in practise a large voltage drop occurs between the socket and the car battery This may result in the fridge shutting down as a result of a low voltage condition It is r...

Страница 7: ... practical purposes National Luna has elected to place this temperature sensor on the metal surface forming the interior bin of the fridge freezer Thus the switching on and off of the compressor will be controlled by the bin surface area temperature The inner volume of the cooling bin i e core centre temperature will take time to pull down to equalise the bin temperature In practise it is common t...

Страница 8: ...atures can be selected between 20 C and 30 C in 1 C increments When powering up the fridge the first time the temperature inside the fridge will be reflected on the display NOTE the previously set temperature will be in memory To select the new cooling temperature press and hold the button until the display starts to flash The previous set temperature will be displayed Press or to raise or lower t...

Страница 9: ... speeds low 2 000 rpm medium 2 750 rpm and high 3 500 rpm On initial start up the fridge will automatically run at full speed to bring the inner bin temperature down as fast as possible It will then step down to medium speed to reach the set temperature point where the fridge will then switch off Temperature will then be maintained at low speed This logic makes the fridge operate and maintain the ...

Страница 10: ... medium high selected setting Once the compressor has cut out it will not restart cut in until the voltage rises The table below reflects the set points BATTERY CAPACITY BATTERY VOLTAGE When using the unit in a 24 volt application do not select battery protection LOW as this will completely drain the battery bank Causing permanent damage to the batteries 12 VOLT 24 VOLT Battery Protection Cut out ...

Страница 11: ... environments where the refrigerator is heavily loaded and temperature is very high 4 Minimum speed error The motor cannot maintain a minimum speed of 1900 rpm This can be the result of an internal electronics failure 5 Thermal cut out The electronic circuitry has over heated This happens in very hot environments This can occur when the fridge is over loaded with warm contents and the ambient temp...

Страница 12: ...nimum power consumption and high operating efficiency these single compartment fridges are recognised as the most powerful in the world Low power consumption is achieved using 60mm high density insulation and a very compact design With the aid of an integrated electronic thermostat these units can be accurately set as a fridge or as a freezer Introduction National Luna Classic Range 40 65 80 125 L...

Страница 13: ...default to ON automatically Note When the fridge is switched off the interior light will still function if the unit is connected to a power source Battery Protection The refrigerator is equipped with a multi level battery protection circuit The user has the choice of three voltage levels at which the compressor will shut down to protect against excessive battery discharge To change the protection ...

Страница 14: ...s temperatures can be selected between 20 C and 30 C in 1 C increments When powering up the fridge the temperature inside the fridge will be reflected on the display NOTE the previously set temperature will be in memory To select the new cooling temperature press and hold the button until the display starts to flash The previous set temperature will be displayed Press or to raise or lower the desi...

Страница 15: ... having two fridges in one The Double Door range has two lids one for each compartment Double Door 74 95 Litre Twin Compartment 90 Litre Double Door Range 74 95 L 15 1 Lid 2 Interior light x 2 24V 5W 3 Lid locking latches 4 Cabinet exterior 5 Control panel 6 Carry handles 7 Compressor area 8 AC input with fuse 3 15A 9 DC input with fuse 15A 10 L H Cooling Bin Freezer 11 R H Cooling Bin Fridge 3 4 ...

Страница 16: ...he freezer when the main lid is opened adding to the efficiency and ensuring stable temperatures within 1 Lid 2 Interior light 24V 5W 3 Lid locking latches 4 Cabinet exterior 5 Control panel 6 Carry handles 7 Compressor area 8 AC input with fuse 3 15A 9 DC input with fuse 15A 10 L H Cooling Bin Freezer 11 R H Cooling Bin Fridge 3 4 5 6 1 7 8 9 10 11 16 ...

Страница 17: ...te When the fridge is switched off the interior light will still function if the unit is connected to a power source Battery Protection The user has the choice of three voltage levels at which the compressor will shut down to protect against excessive battery discharge To change the protection level press and hold the button until the preferred level is reached Refer to page 10 and 11 National Lun...

Страница 18: ...ccept the new setting and exit the setting mode 10 seconds after the last button was pressed The same procedure is used on both thermostat controls NOTE You can only set one thermostat at a time The dual control will first operate to cool the R H fridge bin before switching to the L H freezer bin NB Set one thermostat at a time The setting of the L H bin as a fridge and the R H bin as a freezer is...

Страница 19: ...panel 6 Carry handles 7 Compressor area 8 AC input with fuse 3 15A 9 DC input with fuse 15A 10 Fridge Bin 40 Lt Evaporator 11 Freezer bin 10 Lt with inner lid 12 Alternative lid handle position 13 Alternative lid latch position 14 Alternative lid hinge positions 1 2 3 10 11 4 12 13 5 6 7 8 9 14 50 Litre Twin The Weekender 50 Twin is split into a 40 litre fridge compartment and a 10 litre freezer c...

Страница 20: ...AC input with fuse 3 15A 9 DC input with fuse 15A 10 Cooling Bin Evaporator 11 Alternative lid handle position 12 Alternative lid latch position 13 Alternative lid hinge positions 4 5 11 10 13 12 6 7 8 9 52 Litre Single Bin This model has been designed to operate as a fridge or freezer and the bin temperature can be set between 20 C and 30 C ...

Страница 21: ...the speed of the com pressor in order to conserve power and optimise performance For situations where maximum cooling power is required press and hold the Turbo button until the indicator is illuminated This will bypass automatic control and force high speed operation Refer page 9 Speed Control Using the TURBO function can increase power consumption Control Panel Automatic speed control with TURBO...

Страница 22: ... capacity between the fridge and the freezer bin The thermostat control is placed on the fridge bin side and controls fridge temperature only The freezer has more cooling capability than the fridge compartment and will cool down to approximately 10 C colder than the fridge The thermostat may be set down as low as 12 C which will aid the cooling down of a large volume of warm goods which have been ...

Страница 23: ...raise or lower the desired temperature The thermostat will accept the new setting and exit the setting mode 10 seconds after the last button was pressed It will now remember the new set temperature The temperature display will reflect the inner bin temperature prior to the new setting Provided the new setting is colder the compressor will then switch on and cool the fridge further to the set point...

Страница 24: ...The Low battery warning will sound when the voltage measured by the Weekender is below 10 5 volts It s recommended to re charge a battery that has been discharged to this level as soon as possible Combined with the battery monitor is a 3 stage battery protection cut out This feature is used to prevent the battery from being excessively discharged The user has the choice of 3 protection levels Thes...

Страница 25: ... on the side of the refrigerator Keep the spare parts safe 3 Remove all three hinges from the rear of the refrigerator Also remove the hinge cover plates from the alternative hinge locations 4 Re fit two of the hinges on the side of the refrigerator 5 Align the lid and ensure that it closes fully before tightening the screws 6 Keep the spare hinge and screws in a safe place The Weekender will now ...

Страница 26: ...roken return the refrigerator to an authorised agent for repair The Fault ID light is flashing twice every 4 seconds The Fault ID light is flashing 3 times every 4 seconds The compressor failed to start correctly High pressure due to over load or electronic failure Under high pressure conditions this fault will rectify itself automati cally when gas pressures equalise Continuous 3 flash conditions...

Страница 27: ...may be the cause of the malfunction of this product 6 National Luna shall not be responsible for any damages of any kind resulting from incorrect voltages or faults with regards to power supply which fall outside of the appliance operating specifications 7 National Luna shall not be responsible for damage to the appliance caused by negligent use storage of hazardous chemicals use of corrosive subs...

Страница 28: ...www nationalluna com National Luna South Africa Tel 27 0 11 452 5438 Fax 27 0 11 452 5263 NL 13 5 2011 M R ...

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