Special Information; Operation; General Information; Structure Of Safety Instructions - Stiebel Eltron SHP-F 220 Premium Utilisation Et Installation

SPECIAL INFORMATION | OPERATION

General information

- Observe the requirements concerning the instal-
lation room (see chapter "Specification / Data
table").
- If the appliance is permanently connected to the
power supply, ensure that the appliance can be
separated from the power supply by an isolator
that disconnects all poles with at least 3 mm
contact separation. Contactors, mains isolators or
fuses can be used for this.
- Observe the safety measures to prevent contact
with dangerous 'live' currents.
- Observe the MCB/fuse protection required for
the appliance (see chapter "Specification / Data
table").
- The power cable must only be replaced (for ex-
ample if damaged) with an original spare part by
a qualified contractor authorised by the manufac-
turer (connection type X).
- The appliance's DHW cylinder is pressurised.
During the heat-up process, expansion water will
drip from the safety valve.
- Regularly activate the safety valve to prevent
it from becoming blocked, e.g. by limescale
deposits.
- Drain the appliance as described in chapter "In-
stallation / Maintenance and cleaning / Draining
the cylinder".
- Install a type-tested safety valve in the cold water
supply line.
- The maximum pressure in the cold water supply
line must be at least 20 % below the response
pressure of the safety valve. If the maximum
pressure in the cold water supply line is higher,
install a pressure reducing valve.
- Size the drain so that water can drain off unim-
peded when the safety valve is fully opened.
- Fit the discharge pipe of the safety valve with
a constant downward slope and in a room free
from the risk of frost.
- The safety valve discharge aperture must remain
open to atmosphere.
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OPERATION

1. General information
The chapters "Special information" and "Operation" are intended
for both users and qualified contractors.
The chapter "Installation" is intended for qualified contractors.
Note
Read these instructions carefully before using the appli-
ance and retain them for future reference.
Pass on the instructions to a new user if required.
1.1 Safety instructions

1.1.1 Structure of safety instructions

KEYWORD Type of risk
!
Here, possible consequences are listed that may result
from failure to observe the safety instructions.
f Steps to prevent the risk are listed. f
1.1.2 Symbols, type of risk
Symbol Type of risk
Injury
!
Electrocution
Burns
(burns, scalding)
1.1.3 Keywords
KEYWORD Meaning
DANGER Failure to observe this information will result in serious
injury or death.
WARNING Failure to observe this information may result in serious
injury or death.
CAUTION Failure to observe this information may result in non-seri-
ous or minor injury.
SHP-F 220-300 Premium | 3