Cleaning and Maintenance Instructions
Before cleaning the instrument, it needs to be disconnected from the electrical supply!
Cleaning the Exterior of the Instrument
1. The housing of the instrument and control panel should be cleaned at least once a
week (depending on working conditions) a small quantity of mild detergent applied
using a soft cloth.
2. Electrical parts should not be in contact with water or detergent.
Cleaning the Interior of the Instrument
1. The heating chamber should be emptied of any sample before cleaning.
2. Only water or water with mild detergent should be used, and should be applied with
a soft cloth.
3. Having fi nished cleaning, you should allow the instrument to fully dry and re-fi t all
accessories which were removed prior to cleaning.
4. During cleaning care should be taken not to damage the internal temperature sensor.
5. The base of the drying chamber can become discoloured over time due to the
heaters located under the metal base. This is completely normal and does not effect
performance of the Drying Oven.
6. Electrical parts should not be in contact with water or detergent.
WARNING:
SCOURING PADS OR DE-SCALING AGENTS MUST NOT
BE USED TO CLEAN THIS INSTRUMENT.
Taking Care of the Instrument When Not in Use:
1. Remove all objects from the drying chamber.
2. Disconnect the instrument from the main power supply.
3. Clean and dry the heating chamber.
4. Leave the door open to avoid nasty smells.
5. Store in temperature between 0
o
C and 50
o
C and a maximum relative humidity of
70%.
PAT Testing
Portable appliance testing should be carried out by a qualifi ed
person. This equipment should not be fl ash tested!
!
!
CLIFTON RANGE DRYING OVEN NE9 SERIES
8
