auer DS170 d, Руководство по установке

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INSTALLATION
DS170 PILOT
MANUAL
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16
4.4 - Connection to the Heat pump and
to the accessories for control
ModBus
: Connection to the heat pump
AMB
: Ambient temperature sensor or thermostat
(dry contact)
BAL : Tank sensor
EXT : Exterior sensor
AUX
: Dry contact towards Thorix
- Connect the two wires of the connecting cable on terminals
A
and
B
of the « Modbus » terminal while taking care to respect
the polarity
A
/
B
(terminal
A
of the Pilot to be connected to
terminal
A
of the heat pump; the same for terminal
B
).
- Connect:
- the brown wire to A
- the white wire to B
- the black wire to GND on both appliances.
- If you are using a diff erent cable, respect the polarity of A and B as
well as the connection of the shielding on 0V on both appliances.
4.4.1 - Control connection towards the Heat
pump
Ensure that the connecting cable is distanced
from any source of electrical disturbance
(ex: washing machine, neon lighting, power
supply cable....)
Plan for the appropriate length of cable between the pilot and the
heat pump. Do not hesitate to cut the cable to the appropriate
length to
AVOID LOOPS .
x 6
Heat Pump
x6
In an installation with both thermostatic valves and a room
temperature thermostat, the radiator(s) in the room in which the
thermostat is located
MUST
be equipped with a manual valve(s).
It is mandatory to install the ambient temperature control on an
interior wall of the room and not a wall that lets out onto the outside
of the building.
Installation against an exterior facing wall is prohibited.
Do not place the ambient temperature controller too close to a
window, a curtain, or a door. Avoid placing it in an alcove, a closet,
or behind drapes.
Do not place above a heat source (radiator,...)or against a wall with
a chimney.
Do not place in reach of sun’s rays, or near powerful lighting.
Place the sensor 1.50m above fl oor level, and at least 50cm away
from neighboring walls. Insulate the extremeties of the electrical
cabling of the installation on the side of the appliance to prevent
air currents from infl uencing the measures taken.
4.4.2 - Ambient temperature control