Werbung
Verfügbare Sprachen
Verfügbare Sprachen
B Installation Instructions
Please read carefully before commencing installation.
Only have installation work performed by a plumber, otherwise the
warranty is void.
Important: The unit is supplied in the Closed setting.
1
Unscrew the off-centre connection pieces from the body. To do so,
undo the four screws on the flanges (see illustration in section 7).
2
Measure the depth of wall recess required for the 1/2 inch
connection pieces (L1).
If L1 is less than 17 mm, no extension will be required (see illustration
below).
If L1 is larger than 17 mm, use an extension (15 mm and longer, but
do not use a 10 mm extension).
3
Check whether the off-centre connection pieces have to be
shortened. If so, measure the thread depth L2 and shorten the off-
centre connection piece to the length L2 +0/-3 mm.
Protective
Schutzstopfen
stopper
Important: When shortening the off-centre connection pieces
leave the protective stoppers in place. The labelled lug can also
be cut off without any detrimental effect (the protective stopper
serves to protect the non-return valves).
L1
2
1
L2
L2 +0/-3mm
26
Page 12
Werbung
