eka EKF 611 CTC - Maintenance; Possible Faults

TECNOEKA Srl ___________________________________________________________ operating and instruction manual
page 36 _____________________________________________________________________________________________
9. Maintenance
9.1 General information
A periodic check (at least once a year) of the appliance contributes to extending its life and assures
proper functionality.
Any maintenance operation on the appliance must only be done by highly qualified personnel
trained in the operations to be performed.
Before performing any maintenance on the appliance, the power supply must be disconnected
(act on the safety magnetic circuit breaker located upstream of the appliance) and let it cool
down. The components that might require maintenance are all accessible by removing the left side
and back of the appliance.
9.2 Door gasket replacement
The door gasket has a rigid profile with retainer fins. This profile must be inserted in the suitable
guide on the front of the cooking chamber.
To replace the gasket just remove the worn one from the guide (pull hard at the 4 corners). Clean
the guide from any dirt and insert the new gasket (it is advisable to moisten the gasket profile
with soapy water to make fitting easier).
9.3 Handle adjustment
Should the door handle not close properly, check and if required adjust the "nose" position as
follows:
1. With oven door open, loosen the fixing screws of the "nose"
2. Move the "nose" vertically and fasten it so that when the door is closed it may be inserted
in the handle, completely open (horizontal position) without rubbing.
3. After adjustment, with closed door the handle must be in vertical position (the end portion
of the "nose" must be perfectly horizontal).
Warning
The door handle must only be adjusted after positioning the oven in the correct way (paragraphs
3.6.1 and 3.6.2)
10 Possible faults
Type of fault
Cause of the fault
Corrective action
Control panel totally off
(the oven does not work)
- Non conforming connection to the
power mains
- Check connection to the mains
- Mains voltage not present
- Restore power supply voltage
- Electronic board protection fuse
(with microprocessor) blown
- Contact a skilled technician
Cooking cycle set and
“START” key activated: the
oven does not work
- Door open or ajar
- Close the door properly
- Magnetic sensor damaged
- Contact a skilled technician
Steam cycle activated: there
is no steam production in
the cooking chamber
- Non conforming water mains
connection
- Check connection to the water
mains
- Closed stopcock
- Check the cock
- Obstructed water inlet filter
- Clean the filter
- Damaged water inlet solenoid valve
- Contact a skilled technician
Closed door: steam escapes
through the gasket
- Non conforming gasket assembly
- Check gasket assembly
- Damaged gasket
- Contact a skilled technician
- Loosened handle "nose"
- Contact a skilled technician
The oven does not cook
evenly
- One of the motors is locked or
turns at low speed
- Contact a skilled technician
- The motors do not reverse direction
- Contact a skilled technician