JULABO Magnum 91 Temperature System - Manual (Page 17)

Temperature System Magnum 91
17
3.7 °C
10
30
60
130
180
220
Adjustable safety temperature.
Used for setting the safety temperature in the internal reservoir, called "RES"
on the display
3.8
Key for automatic filling and air purge of the unit as well as the connected
external system.
4 Socket board
4.1 REG+E-PROG
Programmer input and temperature recorder output
4.2 STAND-BY
Stand-by input (for external emergency switch-off)
4.3 ALARM
Alarm output (for external alarm signal)
4.4 EXT. Pt100
Connector for external measurement and control sensor
4.5 SERIAL
Interface RS232/RS485
5 Filling opening
6
Drain port with drain tap
7a /
7b Castor with brake (at the front)
Castor without brake (at the back)
8
F1 F2 F3 F4 F5 F6
Mains power connection 400 V / 3 Phases / 50 Hz
Mains fuses
F1 and F4
Mains circuit breakers (resettable): 10 A Pump motor
F2 and F5 Mains circuit breakers (resettable): 16 A Heater 1
F3 and F6 Mains circuit breakers (resettable): 16 A Heater 2, Electronics
8
F1 F2 F3 F4 F5 F6
Mains power connection 230 V / 3 Phases / 60 Hz
Mains fuses
F1 and F2
Mains circuit breakers (resettable): 16 A Heater 2, Electronics
F3 and F4 Mains circuit breakers (resettable): 16 A Heater 1
F5 and F6 Mains circuit breakers (resettable): 10 A Pump motor
8
0
1
0
1
2 Motor protection circuit breakers for compressor motors
9 Mains power cable
10 Pump connector: pressure pump M24x1.5
11 Pump connector: return M24x1.5
12 Overflow connector M16x1
13
14 Cooling water connectors IN - inlet OUT - outlet
G3/4" external thread