FLOWBIRD CWT Compact S4 Touch - Solar Panel; Corrective Maintenance

Page 74CWT Compact S4 Touch Installation & Maintenance Manual for CWT 1.0-0Issue 3
Preventive maintenance
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.
7.8 Solar panel
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.
8 Corrective maintenance
Caution:
The terminal must be switched OFF when you disconnect or connect cables
inside the terminal. An exception is USB cables and USB devices that can be
connected and disconnected without switching OFF the terminal.
In this chapter:
· Lead battery replacement
· Printer replacement
· Coin unit replacement
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