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MATOS Aria 220 Cloud Instruction Manual Download Page 14

MATOS ARIA INSTRUCTION MANUAL 

VERISON 2.0 23/08/2018  

 

Page | 13 

10.  Troubleshooting 

If the unit is not working, you should check: 

1.

 

Is there a power outage? 

2.

 

Is the power cord plugged in? 

3.

 

Has the fuse blown? 

4.

 

Has the power cord been damaged? 

5.

 

Is the unit in standby power mode? 

 

Inefficient cooling: 

1.

 

What is the temperature outside the unit? 

2.

 

Is the door shut tight? 

3.

 

Is the condenser clean? 

4.

 

Is the unit placed in direct sunlight? 

5.

 

Is there a heat source near the unit? 

6.

 

Is the chamber overstocked or packed poorly? 

 

Water is condensing inside the chamber: 

1.

 

Is the water outlet blocked? 

 

Frost occurs on walls: 

1.

 

This is to be expected when working in low temperatures 

2.

 

If necessary, adjust the defrosting parameters (see 7.4) 

 

The unit is operating too loud: 

1.

 

Is the unit leaning against furniture or other objects? 

2.

 

Are the pipes at the back in contact with anything or vibrating? 

3.

 

Is the unit level? 

NOTE: A buzz or noise from decompression coming from the cooling circuit are normal noises. 

 

 

 

 

 

 

Summary of Contents for Aria 220 Cloud

Page 1: ...ANUAL Matos Aria Refrigerators Rollex Medical sales rollexmedical co nz service rollexmedical co nz Applicable Models MATOS Aria 220 Eco MATOS Aria 220 Cloud MATOS Aria 300 Eco MATOS Aria 300 Cloud MATOS Aria 374 Eco MATOS Aria 374 Cloud ...

Page 2: ... Down 6 5 2 Temperature Control 6 6 How to Operate the Controller 7 6 1 Control Panel 7 6 2 Description of the controller and symbols 7 6 3 Unit Settings 8 6 4 F Frequent Type Parameter List 8 6 5 Min Max Recording and Viewing 9 6 7 Alarms 10 7 Operation of the Cooling System Defrosting 11 8 Cleaning and Maintenance of the Unit 12 8 1 Exterior Cleaning 12 8 2 Interior Cleaning 12 9 Storing the Uni...

Page 3: ...e parts or connections of the unit Operate the unit with wet hands Put water vessels on the unit Climb on or put any heavy objects on the unit Touch the compressor and condenser whilst the unit is connected to the mains Overload the shelves 3 You should Always check that the door remains closed Use only mains power with an earth to avoid electric shocks Handle the power cable using the protective ...

Page 4: ...ed for airflow The unit should not be exposed to direct sunlight The unit should be kept away from heat sources The unit is not designed to be built in without adequate ventilation The unit should be plugged into a surge protector to protect against over voltage and damaging power spikes If you don t comply with the above recommendations the unit will not run optimally and you may affect the overa...

Page 5: ... water vapour in the air if the set temperature is considerably lower than the ambient air temperature The amount of water depends on the following factors Differences between ambient and set temperatures Number and frequency of door openings Surface Temperature of contents High Ambient Humidity Note If water gathers use a dry cloth to wipe the bottom of the chamber Do not use any cardboard boxes ...

Page 6: ...f polyurethane foam Shelves inside the cabinet are made of polyethylene coated steel wire and have adjustable heights on some models The refrigerator models can all be ordered with solid or glass doors A microprocessor controller is located within the front left of the unit under the lid 4 Description of the Unit 4 1 Refrigerator Units 1 Electronic Controller with LCD display 2 Key lock 3 MATOS Ov...

Page 7: ...of liquid the temperature will take longer to reach its set point as the mass within the fridge will be cooled concurrently Switching off the unit To switch off the MATOS Aria fridge simply switch off the fridge at the wall plug and then remove the plug from the socket The fridge will retain its settings due to inbuilt non volatile memory 5 2 Temperature Control The unit has been adjusted and cali...

Page 8: ... or status messages are also displayed here 6 2 Description of the controller and symbols MATOS Aria fridges utilise a variant of the Carel IR33 controller Top Row left to right Alarm Mute Light on off Set Key Up Continuous Cycle Standby Power Bottom Row left to right HACCP Menu Aux Key Programming Key Down Manual Defrost Standby Power Displayed Symbols Compressor Active Light Active Fan Managemen...

Page 9: ...A Maximum Temperature Read rH Maximum temperature reached since monitoring cycle started N A Minimum Temperature Read rL Minimum temperature reached since monitoring cycle started N A Time Between Defrosts dI Elapsed time between consecutive defrosts h 8 End Defrost Temperature dT1 Maximum temp before defrost cut off 8 Max Defrost Duration dP1 Maximum time elapsed before defrost cut off 6 Dripping...

Page 10: ... Press Set button to view the recorded minimum value 5 Press the Set button again to return to rL 6 Press the Down Arrow button until rH high max temp appears 7 Press the Set button to view the recorded maximum value 8 Press the Set button again to return to rH 9 Press the Down Arrow button until rt is displayed 10 Press the Set button then push and hold the Down Arrow button until res is displaye...

Page 11: ... back within operating range Sort of event Audible alarm How to clear Displayed message Temperature sensor fault Yes Replacing of temperature sensor reconfiguration E1 High Temperature Alarm Yes Temperature decrease till within range AL Hi Low Temperature Alarm Yes Temperature increase till within range AL Lo Open door alarm Yes Closing door or pressing any button DOOR Default Alarm Config Setting...

Page 12: ...lly defrosts the ice cover defrosting is self operating 2 In temperatures below 8 C the evaporator may be covered in ice and the unit will be automatically defrosted This occurs by default 3 times a day as a passive defrost i e the unit waits a predetermined length of time before running the compressor again allowing the temperature to rise slightly higher than normal operation 3 If excessive ice ...

Page 13: ...ith water 3 Only mild cleaning products should be used to clean the unit 4 Electrical parts should not get in contact with water or detergent 5 Clean the cooling unit and condenser exchanger on a regular basis clean with a vacuum cleaner These are located at the rear part of the unit Not doing so may damage the compressor over time It is recommended the dust is removed from the condenser monthly 8...

Page 14: ...s the unit placed in direct sunlight 5 Is there a heat source near the unit 6 Is the chamber overstocked or packed poorly Water is condensing inside the chamber 1 Is the water outlet blocked Frost occurs on walls 1 This is to be expected when working in low temperatures 2 If necessary adjust the defrosting parameters see 7 4 The unit is operating too loud 1 Is the unit leaning against furniture or...

Page 15: ... 70 65 74 81 Shelves default 3 4 5 3 4 5 Shelf load capacity kg 10 10 10 10 10 10 Maximum allowed load of the unit kg 58 68 74 58 68 74 Power Supply V Hz 230 50 60 Optional Power Consumption KW 24 Hr 2 7 2 9 4 3 3 5 3 6 4 8 Refrigerant Type HFC R134a R134a R134a R134a R134a R134a Quantity T kg 0 0165 0 02 0 02 0 0165 0 02 0 02 Potential GWP 235 95 235 95 286 286 286 286 Quantity of Doors 1 1 1 1 1...

Page 16: ...MATOS ARIA INSTRUCTION MANUAL VERISON 2 0 23 08 2018 Page 15 13 Certificate of Compliance EU ...

Page 17: ...MATOS ARIA INSTRUCTION MANUAL VERISON 2 0 23 08 2018 Page 16 ...

Page 18: ...ANUAL VERISON 2 0 23 08 2018 Page 17 14 Alternative Manual Location A digital copy of this manual will be available for free download in the following locations www rollexmedical co nz support www rollexmedical com au support ...

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