auer DS170 d, Installation Manual

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INSTALLATION
DS170 PILOT
MANUAL
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8
3 - INTRODUCTION
3.3 - Accessories (included)
Each Pilot is delivered with (non-mounted):
• Exterior sensor
Allows water temperature adjustment according
to weather conditions
3.2 - Packaging
Weight
(kg)
Number
of
packages
W
(mm)
H
(mm)
D
(mm)
DS 170 Pilot 90 1 600 1970 600
3.1 - General information
The Pilot is a hydraulic pilot which ensures the control of one or
two heating circuits and the production of domestic hot water for
the household.
The Pilot is meant to be connected to an HRC 70 or HTI 70 range heat
pump.
The Pilot is delivered ready to use in its factory set confi guration
(see § «Set-up»).
This configuration allows a simpified start-up, with factory set
parameters and without access to certain settings.
However, set-up is strongly recommended as it allows for use to be
personalised for the household. This confi guration and its settings
can be modifi ed in the expert menu.
Equipments DS170
Electrical resistance of the back-up 3 kW
Expansion vessel 8 litres
Electronic control taking charge of the optimal
management of the installation

Essential components for the protection of the
hydraulic circuits (pressure relief valves, automatic
purgers, pressure sensors)

Scheduled programming of the comfort mode for
the 7 days of the week using programmable ranges

• USB memory stick
To be used for loading history fi le of the heat
pump (keep it close to the product to ease your
exchanges with technical contacts)
3.4 - Accessories available as optional
extras
• Ambient temperature thermostat radio non-
chronoproportional -(TH Rnc )-
(type on/off ). Wireless, programmable thermostat,
transmitting through radio-frequency. Necessary when a wired
connection between the Pilot and the ambient temperature
thermostat is not possible
(
Ref. 770001
)
• Ambient temperature thermostat
(TA)
2 wires - allows to control the temperature
in the heating zone
(
Ref. 710043
)
• Ambient temperature sensor (SA)
2 wires - allows to control the temperature
of the heating zone on a variety of comfort
levels (programmable from the pilot).
(
Ref. 751009
)
• Overheating Protection Thermostat (65°C)
To protect underfl oor circuit against rises of temperature.
(
Ref. 710111
)
• Check valve, 3/4’’ MF nipple and 3/4’’ MM nipple
Prevents the appearance of a thermosiphon, when the
heating circuit is off .