14
14.11
14.1
14.10
14.8
14.9
14.5
14.6
14.7
14.4
14.3
14.2
13
13.3
13.4
13.2
13.1
EN
8
11. Hose connections
13
See illustration
13.1
Connection to spittoon waste water pipe
Ø 15 mm
13.2
Connection to suction hose (to the suction holder)
Ø 26 mm
13.3
Connection for vacuum hose (to suction engine)
Ø 26 mm
13.4
Connection for the waste water hose
Ø 15 mm
Order numbers of hose nozzles and adapters can be found in our spare
parts list.
All hose connections must be secured using hose clips!
Unnecessary connections must be closed with blind plugs!
12. Electrical connections
14
See illustration
14.1
D14: LED net (illuminated when power supply is on)
14.2
S1: fuse MST250/T 6,3 A/UN 250 V/ ICN 63 A (replace with same
type only!)
14.3
X3: power supply 24 V AC
The mains supply must be drawn through a safety
transformer which complies with IEC 601-1/VDE 0750 part 1/
DIN EN 60601-1 and IEC 60742 + A1/DIN EN 60742.
14.4
X2: motor connection (internal)
14.5
X6: interferring signal output to the unit
14.6
X8: suction current (external)
14.7
X7: suction holder signal (24 V AC when suction hose is removed)
14.8
X5: connection for the measurement of the fi lling height
14.9
X4: connection for the external display
14.10
X9: connection for the capacitive sensor
14.11
X10: terminal for the processor
Hose connections
Electrical connections
Technicians
