Dosing unit GRANUDOS Type Flex-CPR Touch XL,
Type Flex-Touch and Type Flex-S5
Index: 01 Change date: 11/10/2023
OI No.: BA SW 022-01 Granudos Flex Dosiereinheit EN.docx
Page 36 of 68
4.5.2
Opening and closing the housing, control unit S5
4.5.3
Electrical connection
The device must be supplied with continuous voltage, i.e., the voltage supply must not be locked with
the swimming pool filter system. A digital input is available for interlocking the dosing with the swim-
ming pool filter system.
For electrical installation, see also the wiring diagrams in the control unit’s control housing, or in Chap-
ter 9.2.
SIGNALS TO AND FROM OUTSIDE, SEE WIRING DIAGRAMS
ATTENTION!
External control of the inputs must be carried out in isolation.
Pay attention to the maximum contact current capacity of the relay contacts.
The two external screw connections with M25 are intended for interface cables with RJ45 plug.
ATTENTION!
Please pay attention to the spatial separation between energy and signal lines when insert-
ing additional cables. The crossing of energy and signal lines must be avoided!
Figure 26, Control housing
Procedure
a)
Unlock the screw cap
b)
Press down on both recessed grips until the housing
snaps open.
c)
Fold the lid upwards
d)
Close the housing in reverse sequence.
The housing lid will close with a soft, audible click.
e)
Ensure that the housing lid is securely locked.
a)
b)
c)
b)
Summary of Contents for GRANUDOS Flex-CPR Touch XL
Page 74: ......
