Owner manual

25
1 Mains power switch, spash-water protected
on
off
2.0
Keypad, spash-water protected
2.1 Edit keys (set point increase or decrease)
2.2 Enter key Store set point value / parameter
3.0
Indication
3.1
°C
LED temperature display
3.2 Control indicator – Cooling
3.3 Control indicator – Alarm
4.0 Filling opening
5 Alarm output (for external alarm signal)
6
RS232
Interface RS232: remote control via personal computer
7 Filling level indication
8 Drain port
9 Venting grid, removable
10 Mains power cable with plug
11
10
A
M
P
Mains circuit breakers (resettable)
12
Pump connector M16x1: - Feed
Pump connector M16x1: – Return