Marvel 3OiM Especificaciones descargar pdf (Pagina 15)

PROBLEM

Unit does not operate.

Unit operates but does not produce

any ice.

TROUBLESHOOTING ONE

POSSIBLE CAUSE

The unit is unplugged.

Breaker is tripped or fuse is blown.

Ice machine selector switch is in the "OFF"

position.

The unit has just been started and it has

been less than 6 hours.

Typical ice production cycle can take up to

1.5 hours. Initial startup cycles can be

longer.

The selector switch is in the "OFF" or

"CLEAN" position.

No water in the reservoir.

Distributor tube is restricted.

Build up of deposits on evaporator plate.

Condenser fan air flow is restricted.

Room and/or water temperature is too

warm.

Leaking drain valve.

Inadequate drain system.

Grid cutter is unplugged.

Circulation pump is unplugged.

CORRECTION

Plug in the unit.

Reset breaker or replace fuse. Check to make sure there is

not a short in the electrical circuit.

Set the rocker switch on the grille of the ice machine to the

"ON" position.

Ice produced when the unit is initially started will melt off in

the bin. Ice will accumulate in the bin. In 6 hours there can

be a few cubes in the bin. This is normal operation.

Check the unit in 24 hours for ice accumulation in the bin.

Set the rocker switch on the grille of the ice machine to the

"ON" position.

Make sure that the reservoir drain plug is installed. Check

the water line to the unit to make sure it is on and that there

are no restrictions or kinks in the line. Check all filters to

make sure they are not restricted or plugged.

See "CLEANING YOUR ICE MACHINE" section for clean-

ing the unit for proper operation.

See "CLEANING YOUR ICE MACHINE" section for clean-

ing the unit for proper operation.

Make certain the grille in the front of the unit is free and

open for proper air circulation. Check and clean the con-

denser coil by removing the grille in the front of the unit.

Clean the condenser with a vacuum and brush attachment.

Move the unit to an area where ambient temperature is

below 90°. F. The unit should not be placed next to a heat

source such as an oven. Check for cold water connection.

See "CLEANING YOUR ICE MACHINE" section for clean-

ing the unit. This will also dissolve and flush out foreign

material in the drain valve causing it to leak.

Restriction in drain lines will cause ice in the bin to melt. If

using a gravity drain, make certain there are no kinks or

restrictions in the drain lines. If using a drain pump, check

the inlet screen, discharge line, and vent line for any build

or restrictions.

Plug in the grid cutter so that ice slabs can be cut into cube.

Plug in the circulation pump so that water from the reservoir

can be circulated over the evaporation plate.

PROBLEM

Ice cubes are too small (less than

1/2 inch thick).

Ice cubes are too big (greater than

3/4 inch thick).

Hollow ice slab.

TROUBLESHOOTING TWO

POSSIBLE CAUSE

Low ice consumption.

Not enough water in reservoir.

Distributor tube is restricted.

Build up of deposits on evaporator plate.

Inadequate drain system.

Leaking drain valve.

Room temperature is too warm.

Ice slab not releasing.

Condenser fan air flow is restricted.

Room temperature is too warm.

Distributor tube is restricted.

Build up of deposits on evaporator plate.

Low water level in reservoir.

CORRECTION

Ice is slowly melting in the ice bin and will affect the size of

the ice cube. This is normal operation. When the ice bin

needs to be replenished, cubes will return to regular size.

Make sure that the reservoir drain plug is installed properly.

Check the water line to the unit to make sure there are no

restrictions or kinks in the line. Check all filters to make

sure they are not restricted or plugged.

See "CLEANING YOUR ICE MACHINE" section for clean-

ing the unit for proper operation.

See "CLEANING YOUR ICE MACHINE" section for clean-

ing the unit for proper operation and cube size.

Restriction in drain lines will cause ice in the bin to melt to a

thinner cube. If using a gravity drain, make certain there are

no kinks or restrictions in the drain lines. If using a drain

pump, check the inlet screen, discharge line, and vent line

for any build-up or restrictions.

See "CLEANING YOUR ICE MACHINE" section for clean-

ing the unit. This will also dissolve and flush out foreign

material in the drain valve causing it to leak.

Move to an area where temperature is below 90° F.

See "CLEANING YOUR ICE MACHINE" section for clean-

ing the unit for proper operation and cube size.

Make certain the grille in the front of the unit is free and

open for proper air circulation. Check and clean the con-

denser coil by removing the grille in the front of the unit.

Clean the condenser with a vacuum and brush attachment.

Move to an area where temperature is below 90° F.

See "CLEANING YOUR ICE MACHINE" section for clean-

ing the unit for proper operation.

See "CLEANING YOUR ICE MACHINE" section for clean-

ing the unit for proper operation and cube size.

Make sure that the reservoir drain plug is installed properly.

Check the water line to the unit to make sure there are no

restrictions or kinks in the line. Check all filters to make

sure they are not restricted or plugged.

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Marvel 3OiM Especificaciones Pagina 15

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