
Operating manual GFZ / GFM / GEZ
Page 10 of 30
B0112
4. Functional description
4.1 Components
4.1.1 GFZ-B, GFZ-C, GFZ-D
See data sheet P0149 in chapter 11.5
4.1.2 GFZ-N
See data sheet P0121 in chapter 11.5
4.1.3 GFZ-L / GFZ-L01
See data sheet P0604 / P0849 in chapter 11.5
4.1.4 GFM-F, GFM-G
See data sheet P0399 in chapter 11.5
4.1.5 GFM-N
See data sheet P0120 in chapter 11.5
4.1.6 GFM-L / GFM-L01
See data sheet P0112 / P0847 in chapter 11.5
4.1.7 GEZ-B / GEZ-C
See data sheet P0058 in chapter 11.5
4.2 Energy supply
Connect the motor of the pump unit to the local energy supply. Be careful to observe the
permissable nominal voltage of the motor and power supply.
The technical details of the motors can be found in chapter 11.5. The pump unit has to be
protected adequately.
The electric wiring in accordance with DIN VDE 1000-10 may be done
by qualified electricians only.