![background image](http://html1.mh-extra.com/html/dab/active-ji-62/active-ji-62_instruction-for-installation-and-maintenance_3237470031.webp)
ENGLISH
27
For any maintenance jobs it is recommended:
to fit an interception valve along the pipe, close
to the pump,
to use a straight length of pipe, after delivery,
for lifting the cover of the Active system, in the
event of inspection.
At suction from a well it is indispensable to install a
foot valve complete with filter.
The pump is supplied with fittings:
1” GAS for 50Hz versions
1” NPT for 60Hz versions (on request also GAS)
If a fitting is also used on suction, it must be of the non
deformable type.
4.2 Electrical connections
ATTENTION!!
ALWAYS OBSERVE THE SAFETY
REGULATIONS!!
Electrical installation must be carried out by an
authorised, skilled electrician who assumes all
responsibility.
THE SYSTEM MUST BE
CORRECTLY AND SAFELY
EARTHED!!
Ensure that the mains voltage is the same as that
shown on the motor data plate.
The correct operating voltage and frequency are
indicated on the pump data plate.
Never make any connection on the terminal
card if the electric power supply has not
been deactivated for at least 5 minutes
4.3 Starting
DO NOT START THE PUMP WITHOUT
HAVING COMPLETELY FILLED IT
WITH FLUID.
Before starting, check that the pump has been regularly
primed, filling it completely with clean water through the
hole provided, after having removed the filling cap,
located on the pump body. The filling cap must then be
accurately screwed back on.
Connect the power cable to the mains.
4.4 Starting the pump after a long period of
inactivity
Using a screwdriver, inserted in the hole in the centre
of the fan cover, it is possible to free the rotor if the
pump has been still for a long time.
If the pump has been drained, it must be filled with fluid
before starting.
Foot valve
H 2
0
Summary of Contents for ACTIVE JI 62
Page 91: ...87 Active 1 GAS 50Hz 1 NPT 60Hz GAS 4 2 5 4 3 4 4 H2 0...
Page 92: ...88 5 ACTIVE SYSTEM 5 1 ACTIVE ON 2...
Page 99: ...95 11 ANAZHTH 45 C...
Page 100: ...96 4...
Page 114: ...110 3 3 Active J Active JI Active JC Active E Active EI Active EC 8 8 10 4 4 1 40 C 4...
Page 115: ...111 Active 1 GAS 50 1 NPT 60 GAS 4 2 5 4 3 4 4 H2 0...
Page 116: ...112 5 ACTIVE SYSTEM 5 1 ACTIVE 2...
Page 118: ...114 5 3 ON OFF 1 2 RWS RWS 3 3 4 5 3 5 8 1 5 3 1 5 6 4 1 3 8 5 6 7 5 1 8...
Page 123: ...119 11 45 C...
Page 124: ...120 4...
Page 139: ...135 Active 1 GAS 50 Hz 1 NPT 60 Hz GAS 4 2 5 4 3 4 4 H2 0...
Page 140: ...136 5 ACTIVE SYSTEM 5 1 ACTIVE ON ALARM Start Stop 2...
Page 147: ...143 11 45 C...
Page 148: ...144 4 OR...
Page 186: ...182 3 3 Active J Active JI Active JC Active E Active EI Active EC 8 8 10 4 4 1 40 4...
Page 187: ...183 1 GAS 50 1 NPT 60 GAS 4 2 5 4 3 4 4 H2 0...
Page 188: ...184 5 ACTIVE SYSTEM 5 1 ACTIVE ON ALARM Start Stop 2 START...
Page 195: ...191 11 45...
Page 196: ...192 4 OR...
Page 223: ......