Hawle ZAK-Press-FIT 616-04 Operating And Maintenance Instructions

Operating and maintenance instructions for
ZAK-Press-FIT
®
Ord.No. 616-04, 616-05, 647-05
1. Intended use / Product description
ZAK-Press-FIT
®
Ord.no. 616-04
Medium:
Max. operating pressure: 16 bar
Material:
Metal materials in contact with potable water according to the positive list of the German Federal Environmental
Agency (UBA)*
ZAK-Press-FIT fittings as a transition from the Viega Geopress system to the Hawle ZAK® system.
®
For underground pipeline construction and distribution systems in drinking water supply. No application in the installation.
On the one hand with ZAK
with Viega Geopress socket for the connection of PE pipes SDR11 to DIN 8074 and PE-X SDR11 to DIN 16893.
We generally recommend the use of support liners because this increases the service life of the entire system in any case.
During installation and maintenance operations, the applicable standards and guidelines, accident prevention regu-
lations and the regulations of professional associations are to be observed and complied with.
Installation and maintenance operations may be performed by qualified personnel only.
2. Assembly
See Viega Geopress instruction manual.
ZAK -connection:
®
1
Montage ZAK -System:
®
Apply approved lubricant
to the O-rings of the spigot
end and slide the ZAK spi-
®
got end into the ZAK
®
cket as far as it will go.
12/2021
ZAK-Press-Fit
vel-type outlet
Ord.no. 647-05
Potable Water
Body: Red brass
Gasket: EPDM
spigot end for positive connection with ZAK® pipe drilling saddles, on the other hand
®
2
Turn the ZAK connection
®
fitting 90° clockwise as far
as it will go.
so-
, elbow 90° with swi-
®
3
Pull back ZAK connection
®
fitting approx. 4 mm as far
as it will go.
Page 1 of 2
ZAK-Press-FIT®, rehabilitation
version
Ord.no. 616-05
4
Slide the fixing ring into the
gap and engage the inter-
locking by pressing it to-
gether. (The fixing ring can
be pulled on so far that it
can also be inserted later)
Subject to change