1107
www.auraton.pl
20
80
50
EN
Hot Domestic Water (HDW) pump controller
AURATON 1107
Congratulations on your purchase of the AURATON 1107
controller. Our device will save you energy and ensure
thermal comfort for many years.
Before you start using the controller, please read this
instruction carefully.
1. APPLICATION
AURATON 1107
is intended for automatically switching on
and off circulation pumps depending on the temperature.
In hot domestic water (HDW) systems, the controller-pump
assembly forces circulation of water in HDW systems with
coal-fired and gas-fired boilers without systems controlling
the operation of the pump. The controller’s sensor
measures the water temperature in the HDW tank.
In HDW systems, the controller maintains constant
temperature of water in the tank or in the HDW circuit.
The range of settings for the HDW pumps is from 20°C to
80°C. The hysteresis (difference between the temperature
at which the device is switched on and off) is equal to 4°C.
2. INSTALLATION
2.1. Mounting the controller.
ź
support using two screws (the concrete anchors with
screws are delivered with the controller).
ź
The cables extending from the controller must be fixed
to the wall.
2.2. Mounting the sensor.
ź
Install the sensor in the HDW tank.
NOTE: The sensor must not be immersed in liquids
or installed at flue gas outlets to the stack
.
The controller must be mounted on a wall or another
EN
AURATON
1107
User Manual
The
GUARD
system installed in the
AURATON 1107
controller prevents seizure of the rotor of unused pump.
If the pump is not used for a long time, the built-in
processor starts the pump automatically for 30 seconds
every 14 days.
NOTE: In order for the system to work after a long period
of non-use, the AURATON 1107 controller must be
switched on at all times.
2.3. Connecting the power supply cable to the
pump.
ź
Connect the yellow or yellow-green conductor
(ground or protective neutral grounding) to the
( ) terminal .
ź
Connect the blue wire to the (
N
) terminal.
ź
Connect the brown wire to the (
L
) terminal.
2.4. Checking the connection.
ź
Check if the wire is connected properly and fix the lid
of the terminal box to the pump’s motor with screws.
2.5. Connecting the controller.
ź
After the wires are secured to prevent accidental
pulling,
connect the power supply cable to a 230 V/50
Hz power outlet with a grounding pin. The ambient
temperature in the place where the controller
is installed must not exceed 40°C
.
