EHEIM CLEAR UVC Serie Manual De Instrucciones página 18

English
Switching off the UVC clarifier/pump
1. Remove the respective mains plug from the mains socket.
Maintenance
DANGER! Electric shock!
▶ All appliances must be disconnected from the power supply before any maintenance work is carried
out.
DANGER! UVC lamp contains mercury!
▶ Handle the UVC lamp with care.
▶ DANGER OF BREAKAGE! Do not touch the glass element directly with your fingers. Instead,
always use a soft cloth or similar item.
WARNING! UV radiation!
▶ Never operate the UVC lamp outside the appliance. Unintended use of the appliance or damage to
the housing may result in the emission of dangerous UVC radiation. UVC radiation can cause injury
to eyes and skin, even at low dosage levels.
CAUTION! Material damage.
▶ Do not use hard objects or aggressive cleaning agents for cleaning.
The following sections describe maintenance work necessary for optimum and fault-free operation.
Regular maintenance prolongs the service life and assures functionality of the appliance over a long
period.
Cleaning the glass bulb
1. Remove the mains plug.
2. Unscrew the lamp holder. Press the unlocking button, rotate the lamp holder in an anti-clockwise
direction and remove the lamp holder from the housing (⌦G).
3. Clean the glass bulb with a standard glass cleaner.
4. Install the lamp holder again in reverse order. Also push the lamp holder's locking lugs through the
corresponding openings in the housing (⌦L).
5. Rotate the lamp holder in a clockwise direction until it locks into place.
Replacing the lamp
Replace the UVC lamp after a maximum of approximately 8,000 operating hours, otherwise the UVC perfor-
mance will dramatically decrease. To do so, proceed as follows:
1. Remove the mains plug.
2. Unscrew the lamp holder. Press the unlocking button, rotate the lamp holder in an anti-clockwise
direction and remove the lamp holder from the housing (⌦G).
3. Remove the locking screw (⌦H).
4. Remove the clamping screw and carefully pull the glass bulb out of the lamp holder.
5. Remove the UVC lamp from its packaging. Insert the UVC lamp into the lamp socket (⌦I).
6. Install the UVC clarifier again in reverse order. Then insert the glass bulb carefully into the lamp
holder. With the fingertips, push the sealing ring ⑥ of the glass bulb downwards into the gap
between the glass bulb and lamp holder (⌦J).
18