JULABO FLW20006 Recirculating Coolers User Manual
Page 16
16
1
ON
Mains power switch
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
Fill in opening, screwed plug
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
13
Feed pressure adjusting valve
14
Pump connector
OUT – pressure pump
Pump connector
IN– Return
FL/FLW20006
G 1¼“
15
Overflow connector
16
1 Motor protection switch for compressor motor
2 + 3 Mains circuit breakers (resettable) F1, F2 - 4 A
(for Electronics)
4 + 5 Mains circuit breakers (resettable) F3, F4 - 10 A (for Pump motor)
17
Mains power cable with plug
18
19
Only water cooled models
IN
Cooling water inlet
OUT Cooling water outlet
G3/4"
external
thread
3/4" inner dia. Tubing, compression-proof
Cooling water drain for residual water in case of service