Sensor Installation; Remote Control; Commissioning; Checks Before Commissioning The Heat Pump Manager - STIEBEL ELTRON HSBC 300 cool (GB) (WPM) Operation And Installation Manual

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Commissioning

f X2.1 (L), X2.2 (L*): Connect the high limit safety cut-out to the
terminals.

11.5 Sensor installation

11.5.1 AF PT outside temperature sensor
f When installing the outside temperature sensor, observe the
commissioning instructions for the heat pump manager (see
chapter "Connecting external components").
11.5.2 Temperature sensor for area cooling (optional)
Area cooling requires the fitting of a temperature sensor, available
as an accessory.
f Remove the front casing (see chapter "Preparations / Trans-
port and handling / Removing/fitting the front casing").
f Insert the temperature sensor into the sensor well "Sensor
heat pump cooling, optional".
f Lay the sensor lead in the guide groove provided for this pur-
pose in the insulation segment.
f Connect the temperature sensor to the corresponding ter-
minal on the WPM (see chapter "Electrical connection / Heat
pump manager terminal assignment").

11.6 Remote control

f When installing the remote control unit, observe the commis-
sioning instructions for the heat pump manager (see chapter
"Connecting external components").
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12. Commissioning
Our customer support can assist with commissioning, which is a
chargeable service.
If the appliance is intended for commercial use, observe the rules
of the relevant Health & Safety at Work Act during commissioning.
For further details, check with your local authorising body (in
Germany, for example, this is the TÜV).
12.1 Checks before commissioning the heat pump
manager
Material losses
!
Observe the maximum system temperature in underfloor
heating systems.
f Check that the heating system is filled to the correct pressure
and the quick-action air vent valve is closed.
f Check whether the outside temperature sensor is correctly
placed and connected.
f Check whether the power supply is connected correctly.
f Check whether the signal cable to the heat pump (bus cable)
is correctly connected.

12.2 Commissioning the heat pump manager

Commission the heat pump manager and make all settings in
accordance with the heat pump manager commissioning instruc-
tions.
Note
For DHW mode, ensure that the PARALLEL OPERATION
option is set in the heat pump manager. With this setting
the primary pump is also active in DHW mode.
Requirement: The heat pump manager has recognised the heat
pump.
f Open the menu and enter the code.
parameter
VIEW (SETTINGS)
f Adjust the parameters.
parameter
DHW MODE (SETTINGS / DHW / STANDARD SETTING)
FUNCTION (COMMISSIONING / I/O CONFIGURATION /
OUTPUT X1.16)
PUMP (COMMISSIONING / I/O CONFIGURATION / OUT-
PUT X1.16)
Code
1 0 0 0
Setting
PARALLEL OPER-
ATION
PWM 100%...0%
CHARGING PUMP
CONTROL HEAT-
ING
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