Product Instructions
Viega MegaPress
CuNi ½" to 2"
®
1
2
7
8a
d
9c
10
EN
Viega MegaPress CuNi ½" to 2"
Viega products are designed to be
installed by licensed and trained plumbing
and mechanical professionals who are
familiar with Viega products and their
installation. Installation by non-professionals
may void Viega LLC's warranty.
DANGER!
Read and understand all instructions
for installing Viega MegaPress fittings.
Failure to follow all instructions may result in
extensive property damage, serious injury or death.
Cut piping at right angles using displacement type
1
cutter.
Keep end of piping a minimum of 4" away from
2
the contact area of the vise to prevent possible
damage to the piping in the press area. See
MegaPress Manual for minimum clearance
required for prep tools.
3
min. 4"
8b
Remove burr from inside and outside of piping and
3
prep to proper insertion depth using a preparation
tool or fine grit sandpaper.
4
Check seal and grip ring for correct fit. Do not use
oils or lubricants.
5
Illustration demonstrates proper fit of grip ring,
separation ring and sealing element.
6
Mark proper insertion depth. Improper insertion
depth may result in an improper seal. The
depth marking shall be visible on the completed
assembly.
Pipe Size (in)
½
¾
1
1¼
1½
2
7
Refer to chart for minimum distance between
fittings. To ensure a correct press, a minimum
distance between press fittings must be
maintained. Failure to provide this distance may
result in an improper seal.
Pipe Diameter (in)
½
¾
1
1¼
1½
2
EN
This document is subject to updates. For the most current Viega
technical literature please visit www.viega.us.
ES
Este documento está sujeto a actualizaciones. Para obtener la
documentación técnica más reciente de Viega, visite www.viega.us.
FR
Viega LLC
Le présent document est soumis à des mises à jour. Pour consulter
les manuels techniques Viega les plus récents, veuillez visiter
585 Interlocken Blvd.
www.viega.us.
Broomfield, CO 80021
Phone (800) 976-9819
www.viega.us
4
5
8c
9a
8a
Viega MegaPress ½" - 1" fitting connections must
be performed with MegaPress jaws. See the
pressing tool's Operator's Manual for proper tool
instructions.
8b
Open the MegaPress jaw and place at right angles
on the fitting. Visually check insertion depth using
Insertion Depth (in)
mark on piping.
1
/
1
8c
Start pressing process and hold the trigger until
16
1
/
3
the jaw has engaged the fitting.
16
1⅜
9a
Viega MegaPress 1¼" - 2" fitting connections
1
/
13
must be performed with MegaPress rings and V2
16
1⅞
actuator. See Operator's Manual for proper tool
2
instructions.
9b
Open MegaPress ring and place at right angles on
the fitting. MegaPress ring must be engaged on
the fitting bead. Check insertion depth.
9c
Place V2 actuator onto MegaPress ring and
start pressing process. Hold the trigger until the
actuator has engaged the MegaPress ring.
10
Remove MegaPress jaw from fitting or release
d (in)
V2 actuator from the MegaPress ring and then
¼
remove the MegaPress ring from the fitting on
¼
completion of press. Remove control label to
¼
indicate press has been completed.
½
½
½
Product Instructions
Viega MegaPress CuNi ½" to 2"
Instrucciones del producto
Viega MegaPress CuNi ½" to 2"
Instructions produit
MegaPress CuNi ½" to 2" de Viega
PI-MP 590078 1119 MegaPress CuNi ½ to 2 (EN ES FR)
6
6
9b
Warning!
Keep extremities and foreign objects away
from press tool during pressing operation
to prevent injury or incomplete press.