Description
Terminal
Terminal
strip
Performance optimization system (LOA)
A
X2
B
C
D
PE
15
16
PE
External buzzer
External signalling device activated via an auxiliary
relay.
13
X3
N
PE
Extraction hood, potential-free
11
12
PE
RS485/RS422 interface
1
2
3
4
PE
4.3 Connecting the power supply
The unit may only be connected and serviced by an authorised electrical
technician, according to the provisions of the German Association of
Electrical Technicians, the power supply company and the information
on the nameplate.
Have damaged power cables replaced by customer service to avoid
risks of damage or injury.
The unit can be connected to the mains with a fixed connection or with
a plug.
Isolator with direct connections
The power supply must be fitted with an all pole isolator (e.g. automatic
cutout) with a minimum contact opening of 3 mm, so that the unit can
be removed from the mains at any time.
Plug connection
The plug socket must be adequately protected.
Potential equalisation
The unit can be included in a potential equalisation system (grounding).
The connection terminal is underneath the information plate.
23
Planning and installation instructions
Global Foodservice Solutions
Electricity
Space
$aver
™
