ggm gastro KTH9225 Self Service Vitrine User Manual

KTH9225 Self Service Vitrine
User Manual

KTH9225 Self Service Vitrine

WARNING！
Please read the user manual carefully before using the machine.

Description

The product is the cooling facility special designed for hotel, restaurant, supermarket, cake house to show cake, soft drink, food etc..
It has handsome appearance quality material, vacuum movable door, transparent glass and inner light. Cooling system adopted famous brand of whole close cooling compressor and all kinds of spare parts.
Therefore, the product has the strongpoint of handsome appearance, rational design, quick cooling, electric saving, low noise, no frost and suitable temperature.

Main technical data

Safety attention

1. You must use single-phase three poles power socket, its grounding E must be grounded reliably.
2. Forbid stocking volatile, erosive, radioactive, flammable, explosive, poisonous and polluted dangerous food.
3. Please don’t put power wire on aisle to prevent heaving pressure and edge tool from creepage accident.
4. Don’t wash the showcase by water to prevent from short circuit and creepage accident.
5. Please cut off power socket when repairing or replacing light.

Operation attention

1. Please put the showcase lightly when moving and gradient isn’t more than 45°.
2. Please put it in ventilated and dry place and be away from heat source and dust to prevent from affecting cooling effect.
3. If the socket don’t have grounding device, please make the hull ground to prevent from creepage accident.
4. The power capacity shouldn’t be less than 200V, please check circuitry and capacity before operation. If the power isn’t coherent with power requirement, please add manostat whose capacity is more than 1000W before reusing.
5. The thermostat has been adjusted to best place before out of factory. You shouldn’t adjust it.
6. The time between turn off and turn on again can’t be less than 3 minutes.
7. Please don’t put too much or overhot food.
8. Please assure the inner and surface of showcase is clean.
9. It has water plate, you should get rid of the water in the plate periodically.
10. Cabinet must not put too much hot food, to avoid creating excessive transient load; display cabinet shelf to place the weight of not more than 5Kg, will cause excessive loss shelving and shelf rings, and affect the cabinet’s air flow .

Maintenance

1. If found special situation, please don’t dismantle parts and should invite professional technician.
2. The time between turn off and turn on again should be more than 3 minutes.
3. Please get rid of dust and oil pollution periodically to improve cooling effect.
4. If you stop operating the showcase for a long time, you should cut off power, make it clean and put it in dry and ventilated place.
   Please check the electrical wire strictly by technician before operation again.

Familiar trouble and salvation

indicator
Indicator foot is loose| examine| Tighten foot
Compressor is working| Inner temperature is too high| Evaporator wing is blocked by ice| Cooling fan doesn’t work| Check by multimeter| Replace fan
Temperature is too low| examine| adjust
Opening door too often|  | Opening door as few as possible
Stock is too large|  | Take out some food
Environment temperature is too high| Test By temperature meter| Improve environment temperature
Cooling fan doesn’t work| Cooling fan is bad| Check by temperature| Replace fan
Foot is loose| examine| Tighten foot
Inner temperature has been achieved| Thermostat is bad| Check thermostat| Replace thermostat
High noise| Showcase isn’t put flat| examine| Make flat
Fan/compressor foot is loose| examine| Tighten screw

WARNING！
It’s forbidden to tear down the machine or replace the component and refrigertion units by nonprofessional.

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