REMKO CLK 20 - Manual (Page 11)

11
Proper use
Due to their conception and equipping, the devices are
designed solely for heating and ventilation purposes in
industrial or commercial use.
The manufacturer is not liable for damage that occurs
due to nonobservance of manufacturer instructions or
the legal requirements or due to unauthorised changes
to the device.
Supply air fan does not start
1. Check whether the fan blade is running smoothly.
2. Check the power cord on the air supply fan for dam-
age.
3. Check the operating capacitor of the fan.
It is located in the switch box of the unit.
4. Make sure the temperature control thermostat (TR)
is working properly using suitable equipment.
Another operation other than that described in
these operating instructions is not permitted.
Nonobservance leads to the extinguishment of any
liability and warranty claims.
Customer Service and
Guarantee
The prerequisite for any warranty claims is that the cus-
tomer or its recipient has returned the completed
"Warranty Document" included in delivery to REMKO
GmbH & Co. KG at the time of the sale and commis-
sioning of the equipment.
The devices were tested several times at the factory for
proper function. If any malfunctions should occur, how-
ever, which cannot be eliminated by trouble shooting
measures performed by the operator, please consult
your specialised dealer or contract partner.
Forced-air burner and power supply
1. Check the oil filter for soiling.
Replace the dirty filter.
2. Make sure the shut-off valve on the oil filter is open.
3. Make sure there is enough fuel in the fuel container.
4. Check whether paraffin has accumulated in the
heating oil.
This can occur at temperatures as low as 5°
C already.
5. Check oil tubes for damage.
6. Check the sensors and capillary tubes of the safety
devices for damage or soiling.
7. Make sure the temperature monitor (TW) is working
properly using suitable equipment.
8. Check the forced-air oil burner for any soiling of the
nozzle, baffle plates, filters, and so on.
Important information about unlocking the burner
◊ If the burner shuts down again due to a malfunction
during the starting phase, it may not be unlocked
again until a five-minute wait has passed.
◊ Further unlocking procedures must not be performed. A
danger of explosion exists.
7. Before resetting the STB, you must determine the
reason it was activated and take appropriate meas-
ures.
The following are possible reasons:
− The unit could not cool down because the power
supply was interrupted.
− The temperature of the air being blown out is too
high because hoses are not directing air properly.
− Air intakes and outlets are blocked.
8. Check whether the "Burner Fault" control lamp on
the control panel has lit up.
If so, release the automatic burner relay by pressing
the reset button.
9. Switch the operating switch to the "II" position.
If the supply air fan now starts, look for the malfunc-
tion in the vicinity of the burner.