Troubleshooting; Installation; Safety; General Safety Instructions - STIEBEL ELTRON PSH-H 30 Trend Operation And Installation Instruction

OPERATION

Troubleshooting

6. Troubleshooting
Problem Cause
The water does not heat There is no power.
up and the ON/OFF indi-
cator does not illuminate.
The water does not heat The temperature is set
up sufficiently and the too low.
ON/OFF indicator illumi-
nates.
The appliance heats,
for example, after large
amounts of DHW have
been drawn.
The flow rate is low. The aerator in the tap or
shower head is scaled up
or contaminated.
If you cannot remedy the fault, notify your qualified contractor. To
facilitate and speed up your enquiry, please provide the numbers
from the type plate (000000 and 0000-000000):

INSTALLATION

7.

Safety

Only a qualified contractor should carry out installation, commis-
sioning, maintenance and repair of the appliance.
7.1

General safety instructions

We guarantee trouble-free function and operational reliability only
if original accessories and spare parts intended for the appliance
are used.
7.2

Instructions, standards and regulations

Note
Observe all applicable national and regional regulations
and instructions.
8.

Appliance description

8.1

Standard delivery

The following are delivered with the appliance:
- Safety valve
- Temperature indicator
PSH-H 30-50 Trend
- 2 screws, washers, rawl plugs
PSH-H 80-200 Trend
- 2 wall brackets
- 4 screws, washers, rawl plugs
8.2

Accessories

Pressure-tested taps are available as accessories.
www.stiebel-eltron.com
9.
Remedy
9.1
Check the fuses/MCBs in
your fuse box.
The appliance is designed to be permanently wall-mounted to a
solid surface. Ensure the wall offers adequate load bearing ca-
Select a higher temper-
pacity.
ature.
There should be a suitable drain near the appliance to drain off
the expansion water.
Wait until the ON/OFF
indicator goes out.
Always install the appliance horizontally in a room free from the
risk of frost and near the draw-off point.
Clean and/or descale the
The connections "cold water inlet" and "hot water outlet" on the
aerator or shower head.
left side of the unit must be accessible.
9.2
The mounting bracket attached to the appliance has hook-in slots,
which in most cases enables installation on the bolts that are
already in place from previous appliances.
f Drill the holes and secure the wall mounting bracket with
f Hook the appliance with wall mounting brackets on to the
f Align the appliance horizontally.
10. Installation

10.1 Water connection

Operate the appliance only with pressure-tested taps.
f Connect the hydraulic connections with flat gaskets.
10.1.1 Permissible materials
Cold water line
Galvanised steel, stainless steel, copper and plastic are approved
materials.
DHW line
Stainless steel, copper and plastic pipework are approved ma-
terials.

Preparations

Installation site

Fitting the wall mounting bracket

Note
Ensure that the temperature selector is accessible from
the front.
screws and rawl plugs. Select fixing materials in accordance
with the wall construction/condition.
screws or bolts. Observe the weight of the appliance when
empty (see chapter "Specification / Data table") and, if neces-
sary, ask another person to help.
Material losses
!
Carry out all water connection and installation work in
accordance with regulations.
Material losses
!
When using plastic pipework, observe the manufacturer's
data and the chapter "Specification / Fault conditions".
PSH Trend | 17