Installation; Safety; General Safety Instructions; Instructions, Standards And Regulations - Stiebel Eltron KV 30 Utilisation Et Installation

INSTALLATION

Safety

INSTALLATION
4. Safety
Only qualified contractors should carry out installation, commis-
sioning as well as maintenance and repair of the product.
4.1

General safety instructions

We guarantee trouble-free function and operational reliability only
if original accessories and spare parts intended for the product
are used.
4.2

Instructions, standards and regulations

Note
Observe all applicable national and regional regulations
and instructions.
5.

Product description

KV 30 | KV 307
You can install a pressure reducing valve later.
KV 40
The safety assembly is equipped with a pressure reducing valve.
5.1

Standard delivery

The following are delivered with the product:
- Safety valve with drip facility
- Shut-off valve, pressure gauge connection
- Tundish with pipe collar
- Twin connector with union nut and pipe collar
- 2 eccentric fittings with gasket
- 2 connection pipes with gasket, support ring, locking ring,
fitting
KV 30
- Flow limiter 12 l/min
(2.7 mm hole, marked with 2 grooves)
- Flow limiter 18 l/min
(3.5 mm hole, marked with 1 groove)
KV 307
- Flow limiter 12 l/min
(2.7 mm hole, marked with 2 grooves)
KV 40
- Pressure reducing valve 1.6 MPa (factory setting 0.4 MPa)
including cap
12 | KV 30 | KV 307 | KV 40
6. Installation
6.1

Product installation

Note
When installing this product, observe the operating and
installation instructions of the DHW cylinder.
f Before installing the safety assembly, compare the maximum f
permissible operating pressure of the DHW cylinder with the
response pressure of the safety valve.
KV 30 | KV 307
8
6
1 Safety valve with drip facility
2 Locking clip
3 Eccentric fitting with gasket (23/24 mm spanner)
4 Shut-off valve with pressure gauge connection
5 Cold water inlet
6 Twin connector with union nut and pipe collar
7 Tundish with pipe collar
8 DHW connection pipe with gasket, support ring, locking ring,
fitting
1 2 3
4
5
6
7
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