Transport; Installation; Removing / Fitting The Cylinder Casing; Indirect Coil Connection - Stiebel Eltron SBB 300 Trend Utilisation Et Installation

INSTALLATION

Installation
Minimum clearances
The minimum side clearances can be swapped to left or right.
≥800
f Maintain the minimum clearances. f
8.2

Transport

Material losses
!
We recommend removing the cylinder casing for trans-
portation to the installation location to prevent it from
becoming dirty or damaged.
For transportation, the appliance is secured to the pallet with
metal brackets.
f Remove the screws from the pallet. f
f Turn the metal brackets to the inside of the adjustable feet f
under the appliance.
9. Installation
9.1

Removing / fitting the cylinder casing

Note
Open or remove the cylinder casing before fitting the DHW
circulation and indirect coil lines.
The plinth trim should be fitted after the tightness check.
16 | SBB Trend
314455-40297-9266_SBB_300-500_Trend_de_en_fr_pl_da_fi.indb 16
≥300
9.2

Indirect coil connection

f Flush the indirect coils with water before connection. f
9.2.1 Water quality, solar circuit
A glycol/water mixture of up to 60 % is permitted for the indirect
coil in the solar circuit if only dezincification-resistant metals,
glycol-resistant gaskets and diaphragm expansion vessels suitable
for glycol are used throughout the installation.
9.2.2 Oxygen diffusion
Material losses
!
Avoid open vented solar thermal systems and plastic
pipes which are permeable to oxygen.
With plastic pipes that are permeable to oxygen, oxygen diffusion
may lead to corrosion on the steel components of the solar thermal
system (e.g. on the indirect coil of the DHW cylinder).
9.3

Water connection and safety assembly

9.3.1 Safety instructions
Note
Carry out all water connection and installation work in
accordance with regulations.
Note
Connect the hydraulic connections with flat gaskets.
Cold water line
Steel or copper pipes, or plastic pipework, are approved materials.
Material losses
!
A safety valve is required.
DHW line
Copper or plastic are approved materials for pipework.
Material losses
!
If a threaded immersion heater is fitted and plastic pipe-
work systems are used at the same time, observe the
maximum permissible temperature and the maximum
permissible pressure in chapter "Specification / Data
table".
Material losses
!
Operate the appliance only with pressure-tested taps.
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11.10.2017 07:40:33