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Summary of Contents for Arctica HEF967
- Page 1 Installation, Operation & Maintenance Manual BLAST CHILLER & FREEZER HEF967 & HEF968 Freezer (HC Gas R290 used) For warranty Tel: 03701 647647 Email address service@ lockhartcatering.com...
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Page 2: Table Of Contents
PLEASE READ THE MANUAL THOROUGHLY PRIOR TO EQUIPMENT SET-UP,OPERATION AND MAINTENANCE TABLE OF CONTENTS ◆ INSTALLATION…………………….……………... …………………………1 Cabinet location and installation guidelines………………………………….1 Electrical safety …………………………………………………………………2 ◆ OPERATION ………..…….……………………………………………………3 General use of the cabinet ………………………...………………………..….3 Operation instruction for temperature controller ………...……………………4 ◆... -
Page 3: Installation
IMPORTANT SAFETY INSTRUCTIONS,READ CAREFULLY AND KEEP FOR FUTURE REFERENCE INSTALLATION IMPORTANT!!!PLEASE READ BEFORE INSTALLATION ■ If the unit has recently been transported. Please let unit stand still for a minimum of 24 hours before plugging it in. ■ Maker sure that there is proper ventilation around the unit in the where it will operate. ■... -
Page 4: Electrical Safety
－outdoor use may cause decrease efficiency and damage to the unit ■ Avoid installation in a high humidity and/or dusty area －humidity could cause unit to rust and decrease efficiency of the unit －dust collected on condenser coil will cause unit to malfunction. Clean the condenser at least once a month with a brush or clean cloth ■... -
Page 5: Operation
To minimize shock and fire hazards, be sure not to overload outlet. Please designate one outlet for your unit., make sure that the unit is properly grounded. ■ Please make sure that your unit has its own dedicated outlet. Do not use an extension cord. -
Page 6: Operation Instruction For Temperature Controller
food we recommend the use of the appropriate gastronorm tray or similar. ■ Loading food ： Attention Make sure that the unit drops down to desired temperature before loading the unit with food - The maximum temperature of food entering the Blast Chiller/Blast Freezer must not exceed +80°C (176°F). - Page 7 ■ Frontal panel ■ Quick start 1. DISPLAY The upper display shows the temperature of the room probe. The lower display shows the temperature of the inserts probe or the count down timer. To pass to the one insert probe to the another one use the DOWN key. - Temperature.
- Page 8 Hold pushed the DOWN key (5) till the Min label is displayed. Use the UP and DOWN KEY to browse the parameters. TO MODIFY: push the SET button and then the UP and DOWN keys. TO CONFIRM: push the SET button. TO EXIT THE RTC MENU: Push together SET + UP keys or wait 5 sec.
- Page 9 4. KEYBOARD WHEN THE HOLDING CYCLE IS RUNNING (H) HOW TO DISPLAY THE HOLDING (REGULATION) SET POINT While the holding cycle is running, (H icon lighted), push the SET key and the holding set point is displayed on the UPPER display while the SETH label on the bottom display.
- Page 10 8. MEANING OF THE LEDS’ A series of light points on the front panels is used to monitor the loads controlled by the instrument. Each LED function is described in the following table. 9. HOW TO SELECT A CYCLE 1. Push the to move among the cycles C1, C2, C3, C4 and the holding cycle.
- Page 11 5. To modify a parameter push the SET key and use the arrow keys. 6. Confirm the new value by pushing the SET key. 7. The new value is recorded even if the programming is exited by time out. TO exit: wait 30s or push the SET+UP keys. 10.
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Page 12: Regular Maintenance
The Freezing Cycle starts when the Soft Chill ends. During the “Freezing Cycle” both compressor and fan are always on until the rS3 temperature is reached. At this point compressor and fans are turned on end off so as to keep the temperature of the room at the rS3 value (normally some degrees below iS3).Freezing Cycle end when the temperature measured by the 3 insert probes reach the iS3 value End of the Blast Chill cycle and starting of the Hold Mode. -
Page 13: Cleaning The Fan Blade And Motor
CLEANING THE FAN BLADE AND MOTOR If necessary, clean the fan blades and motor with a soft cloth, if it is necessary to wash the fan blades, cover the fan motor to prevent moisture damage. CLEANING THE INTERIOR OF UNIT ■... - Page 14 necessary. Dirty condenser coil. Clean the condenser coil. Evaporator coil iced over. Unplug unit and allow coil to defrost. Make sure thermostat is not set too cold. Ensure that door gasket(s) are sealing properly. Cabinet Thermostat set too warm. Set thermostat to lower temperature. temperature Blocking are flow.
- Page 15 Danger! Risk of fire or explosion. Flammable refrigerant used. To be repaired only by trained service personnel. Do not use mechanical devices to defrost refrigerator. Do not puncture refrigerant tubing. Disposal EU regulations require refrigeration product to be disposed of by specialist companies who remove or recycle all glasses, metal and plastic components.
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