Installation; Safety; General Safety Instructions; Instructions, Standards And Regulations - STIEBEL ELTRON HSBC 300 cool (GB) (WPM) Operation And Installation Manual

iNSTallaTiON

Safety

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 unit
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:
- 4x Adjustable foot
- 1x Outside temperature sensor
- 1x expansion vessel (incl. fastening material)
- 1x installation kit (pressure reducing valve, check
valves, expansion relief valve, tundish)
8.2

Accessories

8.2.1 Required accessories
Safety assemblies and pressure reducing valves are available
to suit the prevailing supply pressure. These type-tested safety
assemblies protect the appliance against impermissible excess
pressure.
Required for area cooling:
- Pt1000 temperature sensor
- FET remote control
8.2.2 Additional accessories
- Pump assembly for a heating circuit with mixer HSBC 3-HKM
- Pipe assembly RBS-SBC
- Pressure hoses
- Water softening fitting HZEA
- Temperature sensor for cooling
- Remote control for heating operation
- STB-FB high limit safety cut-out for underfloor heating
systems
6 | HSBC 300 cool
Pipe assembly RBS-SBC
The hydraulic connections can be routed upwards at the rear of
the DHW cylinder using the RBS-SBC pipe assembly available as
an accessory.
9.

Preparation

9.1

Installation site

Material losses
!
Never install the appliance in wet rooms.
Install the appliance near the draw-off point in a dry room free
from the risk of frost. To reduce line losses, keep the distance short
between the appliance and the heat pump.
Ensure the floor has sufficient load bearing capacity and evenness
(for weight, see chapter "Specification / Data table").
The room must not be subject to a risk of explosions arising from
dust, gases or vapours.
If you are installing the appliance in a boiler room together with
other heating equipment, ensure that the operation of the other
heating equipment will not be impaired.
Minimum clearances
AF PT
The minimum side clearances can be swapped between left and
right.
≥500 ≥100
≥500
≥100
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