Page 80 CWT Compact Touch Installation and Maintenanace Manual Issue 13
7.8 Cabinet
7.8.1 Cleaning
Clean the exterior of the metal cabinet surfaces using petroleum spirits (white
spirit) or a mild cleaning solution.
• See Section
Cabinet door display window, cleaning, regarding cleaning of the
display window in the cabinet door.
• See Section Solar panel, cleaning, regarding cleaning of the solar panel.
7.8.2 Lubrication
Lubricate the lock cylinders with Kaba-Clean spray or an equivalent lubricant.
The autumn is a good time to do this.
Check the friction in the hinge pins of the doors. Lubricate if necessary with a
lubricant such as Moebius 8200.
Caution:
Thin lubricants such as CRC 556 must not be used.
7.9 Solar panel
7.9.1 cleaning
High efficiency of the solar panel requires that the panel is cleaned free from
foreign objects such as dust, sand, leaves, excrements from birds, snow, ice, etc.
Regular checking of the solar panel is recommended.
When cleaning the panel, first remove dust and other lose particles by blowing or
using a soft brush. If necessary, clean the panel using a soft cloth moistened with
a mild detergent solution
Note:
When removing snow or ice, do not use metal objects because they can scratch
the panel surface which reduces the panel’s efficiency. A plastic ice scrape is
recommended.