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3.6.5. External dosing hoses connection
The washer is supplied with a manifold with (A, fig. 3.21):
8 inlets with an outside diameter of 3/8 in (10 mm).
1 inlet with an outside diameter of 1/2 in (12 mm).
Check dimensions of the dosing inlets in INSTALLATION
SPECIFICATIONS, section 1.4.
To connect the product cables:
Locate the dosing inlets in the back of the machine.
Remove the tube caps and save them.
Connect the hoses to the nipples of the manifold.
Fasten the dosing hoses to the washing machine with the
appropriate clamps.
TILT MODELS
Electrical conductors must be flexible and capable of
accommodating the washer movements during the
loading and unloading operations and secured at their
ends.
ATTENTION!
To avoid that non dissolved chemical products drip inside the
washer, install the external dosing pumps (Fig. 3.22/A) and the
chemical products conduction hoses (Fig. 3.22/B) below the
dosing injection point (Fig. 3.22/C) to the washer. A simple
bend of the conduction hoses below the level is not enough to
avoid the dripping.
Omission of following this instruction can cause damage to the
washer and void warranty.
3.6.6. Busy dosing unit signal
Most dosing units that supply several washing machines simultaneously may issue a command to pause a
washing program being run on one of the washers connected to this unit.
The aim of this pause is to send the washing chemicals at the right moment in each machine's washing cycle.
Busy dosing unit signal connection
Refer to the washer electrical diagram to locate the connection points.
The busy dosing unit signal must be a signal between 5 and 35V.DC. in terminals X2,2(+) and X2,1(-) on the A6
board.
While such voltage is present, the microprocessor stops the program from continuing.
The duration of the signal will depend on the dosing unit.
See Inteli control Operation Manual for further information.
Installation
41
Fig. 3.21
Fig. 3.22
Cod. 511485
Rev. 10/0918
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