- 4 -
•
Now carefully insert the new quartz glass tube into the stainless steel connection. Note that there are 2 seals (o-rings) inside the stainless steel
flange. We recommend replacing the o-rings along with the quartz glass tube. The o-rings are available as spare parts. Using silicon lubricant
when replacing the o-rings will help avoid leakages later on. Make sure that the quartz glass tube is pushed all the way in..
•
Now reinsert the assembled quartz glass tube into the stainless steel housing. There is a spring mounted to the bottom of the inside of the
stainless steel housing. The spring holds the quartz glass tube in place. Inserting the tube requires some practice.
•
Attach the three Allen screws (Don’t forget the spring washers and the flat plug!). Tighten the screws firmly and equally. Make sure the O-ring
fits exactly to the underside of the flange.
•
Insert the light bulb into the quartz glass tube and continue as described in
7.1
Lamp replacement
.
Attach the ground conductor wire to the flat plug. Attach the black plastic cap with the three Allen screws. Make sure the cap is positioned
properly and that the grounding wire is not jammed. Push plastic cap all the way forward onto the black plastic cap.
8
Troubleshooting
•
A permanent red lighting of the LED indicates a malfunction of the UVC lamp or the ballast. First check the proper tightness of the UVC lamp in
the socket (see
7.1 Lamp Replacement
) or replace the UVC lamp. Note that the UVC lamp is lit only when it is installed in the housing
(protection against damage from accidental UVC irradiation).
•
Cause of a temporary breakdown of the system can be too strong heating of the ballast (e.g. by intense solar radiation). Eliminate, as far as
possible heat sources in the vicinity of the ballast.
•
Should
the problems not be resolved, contact your dealer or the manufacturer.
9
General Instructions / Disposal
•
The housing of your UVC device is made of corrosion and acid-resistant stainless steel, a quality with extremely long lifetime and reliability.
•
Before maintenance make sure to disconnect the power and turn off the water supply.
•
The tube containing the light bulb is high-quality quartz glass and available as a spare part.
•
Before activation check all connecting elements for leakages.
•
To keep your UVC device operating at maximum capacity we recommend replacing the light bulb every
8,000 hours of operation.
•
The packaging materials are recyclable.
•
To dispose the UVC units and all spare parts and consumables, please contact a regional active waste
disposal company.
•
Used or defective bulbs contain mercury. Don’t dispose the UVC lamps in the regular trash.
.
10
Warranty
The warranty of your UV-C device is limited to the device itself (light bulb and quartz glass tube are not included) and is valid for two years from the
day of purchase. Please keep the original package in case you need to ship the device. Opening the ballast device will void your warranty. Please
contact the customer service department at the retailer or the manufacturer.
Should the device become defective during the above mentioned warranty period you are entitled to warranty services according to the legal
regulations.
The manufacturer does not grant warranty for damages caused by accidents or improper installation and use, as well as subsequent damages.
The warranty is limited to the exchange of the defective device. The warranty is not transferable. Your legal rights remain untouched.
Spare part list
Article-No.
Article
501
UVC lamp 40 Watt
502
UVC lamp 75 Watt
503
UVC lamp 120 Watt
810
Quartz glass sleeve for PURE 2.4 (20x23x950)
820
Sealing kit for PURE 2.4
