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DESCRIPTION OF OPERATING
MODES

 MODE

When operating in the 

 mode, the 

mode indicator lamp 

 will illuminate. The control sys-

tem will automatically select between AC and GAS op-
eration with AC having priority over GAS. Either the AC
indicator lamp (A) or the GAS indicator lamp (C) will
illuminate depending on the energy source selected by
the control system. If the control system is operating

with AC energy and it then becomes unavailable, the

system will automatically switch to GAS. As 

 as AC

becomes available again the control will switch back to

AC regardless of the status of GAS operation.

GAS MODE

When operating in the GAS mode 

 mode

indicator lamp 

 will be off and the GAS mode indica-

tor lamp (C)will be illuminated. This mode provides LP
gas operation only. The control system will activate the
ignition system and will attempt to light the burner for a
period of approximately45 seconds. If unsuccessful, the
CHECK indicator lamp (D) will illuminate and the GAS
mode indicator lamp(C) will turn off.

To restart GAS operation, press the main power 
OFF button (1) to the OFF and then ON position. The
control system will attempt a new 45 seconds ignition

If the refrigerator has not been used for a long time or
the LP tanks have just been refilled. air may be trapped
in the supply lines. To purge the air from the lines may
require resetting the main power ON/OFF button (1) three
or four times. If repeated attempts fail to start the LP gas

operation, check to make sure that the LP gas supply
tanks are not empty and all manual shutoff valves in the

lines are open. If the problem is still not corrected, con-

tact a service center for assistance.

If the control is switched to AC operation while the

CHECK indicator lamp is on, it will function properly, but
the CHECK indicator lamp will not go off until the main
power ON/OFF button is pressed to the OFF then ON
position.

E

F

G

LIMP MODE OF OPERATION

This control system contains a feature where it will con-
tinue to operate the cooling system in the event of a
failure of a major operating component. Two different
modes of operation can occur in this category

If for some reason the display module becomes non func-
tional, the control system will revert to full automatic
operation selecting the best energy source available with

AC, GAS priority The temperature of the refrigerator
will be maintained at the MID position within normal tem-

perature tolerances. The power module will continually
attempt to reestablish operation of the display module.

The second limp mode of operation will execute when a
failure of the temperature sensing device or associated
electronic circuitry occurs. If this should occur, the con-
trol system will operate on the energy source selected

via the control panel. The cooling unit will run continu-
ously on the selected energy source. The refrigerator

will continue to operate in this mode indefinitely or until

a new sensor is installed and the system is reset.

10

Содержание NDR1292-S

Страница 1: ...o this manual For assistance or additional information consult a qualified installer service agency or the gas supplier NEWDIMENSIONS Contents Page Installation 4 Operating Instructions 0 Maintenance...

Страница 2: ......

Страница 3: ...Selector Button 3 Temperature Selector Button 4 Climate Control Button 5 Low Ambient Control Button A AC Mode Indicator Lamp B AEYAUTO Mode Indicator Lamp C GAS Mode Indicator Lamp D CHECK Indicator L...

Страница 4: ...t be installed and used without modification An opening toward the outside at floor level in the refrigera tor compartment must be provided for ventilation of heavier than air fuel gases The lower ven...

Страница 5: ...with the latest vacuum insulated panel technology These insulating panels are located on the Top Back Bottom Sides and Doors of the refrig erator If the surface is punctured loss of insulation will o...

Страница 6: ...h flooring see FIG 8 The hole must be drilled in the cut out opening of the base plate at the rear of the refrigerator The installer MUST make sure that the hose does not kink when run through the flo...

Страница 7: ...n adequate flow of air over the rear of the refrigerator NOTE The upper vent should be centered over the condenser coil at the back of the refrigerator VENTILATION HEIGHTS CLEARANCES Minimum clearance...

Страница 8: ...icle should be leveled to prevent this loss of cooling The vehicle needs to be leveled only so it is omfortable to live JI no noticeable sloping of floor or walls When the vehicle is moving the leveli...

Страница 9: ...the GAS mode GAS operation may be reset by pressing the main power ON OFF button 1 to the OFF then ON position See step 2 under GAS MODE TO SHUT OFF THE REFRIGERATOR The refrigerator may be shut off...

Страница 10: ...main power ON OFF button 1 three or four times If repeated attempts fail to start the LP gas operation check to make sure that the LP gas supply tanks are not empty and all manual shutoff valves in t...

Страница 11: ...ing when the ice is formed Food in the fresh food compartment may be frozen if the setting is left on COLDEST posi tion DEFROSTING Shut off the refrigerator by pressing the main power ON OFF button to...

Страница 12: ...ician who is familiar with LP gas systems and refrigerators 1 REFRIGERATOR REMOVAL Before working on the refrigerator make sure the AC voltage and DC voltage leads are disconnected Shut off the gas su...

Страница 13: ...d scale out of the flue tube Replace the flue baffle Clean burner tube with a brush Blow out burner with compressed air Before removing burner jet clean burner area of soot and scale that fell out of...

Страница 14: ...o be followed closely The refrigerator is qualiv guaranteed However we are not responsible for any failures caused by improper adjust ments and unfavorable installation conditions Contact Service poin...

Страница 15: ...ft The right hand side of the shelf will come loose Lower the right hand side of the wire shelf and let the left hand side slide out of the holes in the Wall Insert the ends of the wire shelf on the l...

Страница 16: ...11 MO F0 0214 16...

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