Operating and Installation Overvoltage Protection OVP 01 A
7
Issued: 20.12.2011
822.221 BA / EN
2 Installation Instructions
2.1 Scope of delivery
The overvoltage protection is supplied with:
F
1 overvoltage protection OVP 01 A
F
Depending on model:
1 mains cable to connect the electronic block, a power supply or an addi-
tional charger or an external device.
F
Operating and Installation
article-no. 922.221 BA / XX
manual
XX = language
F
IEC connector for cable mounting (optionally)
article-no. 143.511
2.2 Mechanical installation
The device was designed for wall or floor installation.
³
Install in a dry environment near the electroblock unit.
³
Install in a position to allow the inlet connector for non-heating appliances
to be accessible and the LEDs to be visible.
³
Ensure a minimum clearance to the surrounding fixtures and fittings:
F
Maintain a gap of at least 1 cm on all sides (except mounted side).
F
Whilst in operation, the ambient temperature must not 45
°
C,
measured 2.5 cm away from the sides of the device.
³
At the two mounting flanges, screw the overvoltage protection (2 screws,
max. diameter 3.5 mm) onto a firm, flat base.
90
47
2,
5
130
109
for screw
2x ø 4
119
5,5
60
15
Fig. 3
Dimensional illustration overvoltage protection
Environment
Minimum clearance
Fitting
