Lovibond Tintometer TC Serie Manual De Instrucciones página 13

Defrosting
When operating at a very cold thermostat setting, the interior rear
wall may ice up.
In this case, the appliance must be defrosted manually.
Pull out the mains plug!
•
• Leave the door of the appliance open while defrost-
ing. Defrosted water collects in an evaporator tray and is
evaporated automatically. Attention must be paid that the
defrosted water can drain off freely through the drain-
age opening in the back panel of the incubator. The drain-
age opening should, when necessary be cleaned with the
aid of a suitable device (e.g. bottle brush). After defrosting
mop up the remaining water and clean the appliance.
Do not use any mechanical devices or other
artificial aids for defrosting other than those
recommended by the manufactur er.
Cleaning
Clean the appliance at least twice per year.
Before cleaning always switch off the appliance. Pull out the
mains plug or switch off or unscrew the fuse.
• Clean the inside, equipment and outer walls with
lukewarm water and a little detergent. Do not use
abrasive or acid cleaners or chemical solvents.
• Ensure that no cleaning water penetrates into
the elec trical components or ventilation grille.
• The dust should be removed from the refrig-
eration unit and heat exchanger - metal grid at
the back of the appliance - once a year.
• Do not damage or remove the type plate on the inside of
the appliance. It is very important for servicing purposes.
• Important! The compressor and other
parts may still be hot from operation.
Do not use steam cleaners because of the risk
of injury and damage.
Changing over door hinges TC 140 G
1
• Unscrew hinge bracket .
• Pull the door out at the bottom and lift off.
3
• Transfer cover to the opposite side.
2
• Transfer hinge pin on hinge bracket
4
• Transfer hinge pin to the opposite side.
5
• Transfer door handle and plugs
4
• Mount door on hinge pin
1
• Insert hinge bracket in lower door mount-
ing and screw into place.
TC 140 G / TC 256 G_3 05/2019
1
to the opposite side.
6
to the other side.
and close.
Malfunctions
If a malfunction occurs during operation, check whether it is due
to an operating error.
You may be able to rectify the following faults yourself:
• Appliance does not function:
– Is the appliance switched on?
– Is the plug correctly fitted in the mains socket?
– Is the fuse intact? If necessary, replace with a new 6.3 A (slow).
• Loud running noise:
– Is the appliance set up firmly on the floor?
– Does the appliance cause nearby items of furni-
ture or objects to vibrate? Please note that noises
caused by the refrigerant circuit cannot be avoided.
• Correct display of inside temperature but no re-
gulation to the temperature setpoint:
– Is the temperature setting correct (see "Set-
ting the temperature")?
– Is the ventilation system working properly?
– Is the appliance set up too close to a heat source?
If none of the above causes apply and you cannot rectify the fault
yourself. Contact your dealer or supplier, if necessary send in the
control unit or thermostat-controlled incubator for repair (original
packing if possible!).
Important
Before undertaking any repair work disconnect plug from
mains! Only trained specialists should work on electrical
devices.
Shutting your appliance down
If your appliance is to be shut down for any length of time, switch
it off and disconnect the plug or switch off or unscrew the fuse.
Clean the appliance and leave the door open in order to prevent
unpleasant smells.
The permissible room temperature for storing the appliance
after decommissioning is between -10°C and +50°C.
Storing the appliance outside this temperature range can
damage the appliance and cause it to malfunction.
The appliance complies with the relevant safety regulations and
EC Directives 2004/108/EC and 2006/95/EC.
GB
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