Connections; Operating Modes; Selector Switch Star Wheel; Selector Switch Pump Motor - PFT G 4 X FU Series Operating Manual

Mixing pump G 4 X FU 230/400V Overview - Operation

Connections

11 Connections
1 2 3
Fig. 11: Connections

12 Operating modes

12.1 Selector switch star wheel

Fig. 12: Operating modes star wheel

12.2 Selector switch pump motor

Fig. 13: Operating modes pump motor
16
1. Main terminal
2. Connections material hoses
3. Connection water supply from mains
4. Connection air to spray gun
4
The star wheel can be operated in three operating modes:
Selector switch position "0":
The star wheel is switched off and thus the material supply to the
mixing section is interrupted, e.g. for cleaning the mixing section
using the cleaning shaft or carrying out a pressure test of the
pump.
Selector switch position "1":
The star wheel is running in sync with the mixing pump motor and
is switched on and off using the air control or remote control.
The pump motor can be operated in three operating modes:
Selector switch position "0":
The machine is switched off.
Selector switch right (toggle):
The machine starts when the main switch and the control voltage
is switched on:
Selector switch left 230V (momentary contact):
The pump motor runs backwards, thus the pump is relaxed while
all other functions are locked.
Selector switch left 400V (momentary contact):
Change the direction of rotation at the main switch (see chapter
28.1 taking machine into operation)
The pump motor runs backwards, thus the pump is relaxed while
all other functions are locked.
2020-01-07