JBL PROCRISTAL UV-C Compact 5W Handbuch Seite 17

CAUTION: This appliance contains glass! Please handle with care.
Models 18 und 36 W: This appliance doesn't tolerate frost and must be removed, cleaned
and stored WITHOUT water in frost-free conditions before being exposed to sub-zero tem-
peratures.
The UVC water clarifier is generally installed at the water outlet of the pump. Hence when the ap-
pliance is fitted in an aquarium, it is usually positioned
after water has flowed through the filter, and in the pond before water has flowed through the
filter. For this reason, newly established aquariums or ponds should be allowed to run for 4 - 8
weeks without a UVC water clarifier, in order to allow sufficient cleansing bacteria to settle in the
filter. An inoculation of the filter material with JBL FilterStart or JBL Filterstart Pond stimulates
the rapid biological activity and reduces the activation period.
Note on safety and operation check:
For your own safety, a safety switch is fitted in the electrical unit (2), which only allows the UVC
lamp to operate when the casing is closed. Never attempt to check the operation of the lamp by
switching the safety switch with the electrical unit open. This may result in damage to the eyes
and skin. You can check the bulb's function by looking at the blue LED indicator (2 a).

Unpacking and setting up
Carefully remove the JBL ProCristal Compact UV-C Water Clarifier from the packaging, remove
the transport protection and check that the contents are complete.
In the event that anything is missing or damaged, please contact your specialist retailer.
Check that the voltage stated on the type plate of the electrical unit (2) corresponds to the volt-
age available.
Saw off the enclosed stepped hose tails (6 and 7) to the required diameter. Grease them and the
flat seals (8) with some commercially available petroleum jelly (Vaseline). Mount the hose tails
together with the flat seals. Tighten the union nuts only by hand. Don't use any tools.
Mounting the separately enclosed elbow at the inlet or outlet enables you to lay the hoses paral-
lel to each other, which can be an advantage inside aquarium cabinets.
Note: Alternatively to hoses, you also can use commercially available PVC fittings (1 ½") with rigid
piping which can be connected to the threaded connection of the device.

Putting the JBL PROCRISTAL UV-C Water Clarifier in place
Now you can place the UVC water clarifier at its intended installation position. Install the lower
part of the holder (1) with the 4 enclosed screws (1 b) at the intended place. Position the appli-
ance on the lower part and fix it by attaching the upper part (1 a) of the holder. The threaded
connection of the appliance can be installed either to the left or the right hand side of the holder.
The JBL PROCRISTAL UV-C Water Clarifiers can be operated both in a vertical and a horizontal posi-
tion. The water inlet needs to be at the lateral connection piece (arrow marker).
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