JULABO FLW4006 Recirculating Coolers - Manual (Page 21)

21
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 Protection lid for fill in opening
5 Feed pressure indication: Manometer
6
RS232
Interface RS232: remote control via personal computer
7 Alarm output (for external alarm signal)
8 Filling level indication
9 Drain tap with drain port
10a
10b
Castor with brake (at the front)
Castor without brake (at the back)
11 Venting grid, removable
12 Protection lid for storing place of operating manual
13 Feed pressure adjusting valve
14 Pump connector OUT – pressure pump
Pump connector IN– Return
FL/FLW2503 G ¾“ external thread
FL/FLW4003 G ¾“ external thread
FL/FLW2506 G 1¼“
FL/FLW4006 G 1¼“
15 Overflow connector
16
F1, F2, F3, F4
Mains circuit breakers (resettable) FL250x
2 Mains circuit breakers (resettable) 4 A (for Electronics)
2 Mains circuit breakers (resettable) 10 A (for Pump motor)
16
0
1
F1, F2, F3, F4
Mains circuit breakers (resettable) FL400x
1 Motor protection switch for compressor motor
2 Mains circuit breakers (resettable) 4 A (for Electronics)
2 Mains circuit breakers (resettable) 10 A (for Pump motor)
17 Mains power cable with plug
18
IN
OUT
Only water cooled models
IN Cooling water inlet
OUT Cooling water outlet
G3/4" external thread
12 mm inner dia. tubing