Cleaning and maintenance
MT MPP170, MT MPP260, MT MPP 440
EN
24
8.2
Using the “AES/RE” terminal (only MT 350 PP, MT 550 PP)
I
1. Slide the DIP switch (fig.
11
, page 3) to the position shown in the table below to set the
connection variant.
2. Route a single-pole cable (0.5 – 1.5 mm
²
) from the “AES/RE” terminal to the consumer.
On “AES” capable refrigerators use the “T10” or “S+” terminal.
9
Cleaning and maintenance
!
A
➤
Occasionally clean the device with a soft, damp cloth.
➤
Regularly check live cables or lines for insulation faults, breaks or loose connections.
NOTE
The maximum output current of the "AES/RE" terminal is 200 mA.
DIP switch
position
Connection variant
DIP switch
position
Connection variant
“AES”
for connecting a
refrigerator with AES
(Automatic Energy
Selector) capability.
The refrigerator
switches from gas oper-
ation to 12 V operation
in case of excess power.
The respective operat-
ing mode is maintained
for at least 30 min to
avoid excessive oscilla-
tion between modes.
“RE”
for
connecting a
12 V small load such as
fans or car relays.
WARNING!
Unplug the device from the power supply before cleaning and maintenance
NOTICE! Damage hazard
• Never clean the device under running water or in dish water.
• Do not use sharp or hard objects, abrasive cleaning agents or bleach during clean-
ing as these can damage the device.
