Installation; Mechanical Installation - Wilo Star-Z 15 A Einbau- Und Betriebsanleitung

Installation

Installation site
A
A
5 m
0 ,2
a x
Im
W
2 2
H z
5 0
V
3 0 3 0
I- 2
P N
1 0
P N
B
18
5 Installation

5.1 Mechanical installation

Danger: Before starting work, make sure
that the pump has been disconnected from the
power supply.
Provide a weatherproof, frost-free, dust-free and
well-ventilated room for the installation. Choose
an installation site that is easily accessible.
A
5 m
0 ,2
Caution: Dirt can cause pump failure.
a x
Im
W
2 2
H z
5 0
V
3 0 3 0
I- 2
P N
1 0
P N
Flush the pipe system before installation.
NOTE: In the case of the Star-Z 15 C, Star-
Z 15 A and Star-Z 15 APress versions, the stop
valve and non-return valve are pre-installed.
In the case of the Star-Z 15 version, these valves
have to be installed.
1. Prepare the installation site so that the pump
can be installed without being exposed to
mechanical stresses.
2. Choose the right installation position – only
as shown in (Fig. A).
The arrow on the back of the housing indi-
cates the direction of flow.
WILO AG 02/2008