Warmhaus EWA 2525C, Руководство пользователя

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2.2. USE WITH ROOM THERMOSTAT (OPTIONAL)
This product can be used together with a room thermostat which can be
purchased separately as an accessory. All Warmhaus thermostats can be
connected with dual-wired cables. Carefully read user’s and installation
instructions given in the Accessory set. When connected to a room
thermostat, the appliance can be operated based on requested room
temperature. With certain models of control units, you may run your boiler
on a daily / weekly programme.
General Utilisation Type
• Please consult our authorised services for room thermostats compatible
with Warmhaus boilers.
• Do not remove device components during operation.
• Do not place the boiler in a position allowing direct sunlight exposure or
near heat sources.
• Manufacturer company shall not be responsible for below given
situations:
a) Faulty installation
b) Making intervention on the device by unauthorised persons
c) Failing to follow instructions given in this book and room thermostat
booklets
Installation instruction: Device installation shall only be performed by the
Warmhaus Authorised Service. The dual cable required for installation is
supplied by the dealer/consumer.
Maintenance and Service Life:
Warmhaus room thermostat should not
come into contact with water or excessive humidity. Unless an external
damage occurs, the room thermostat does not require any maintenance.
 Room thermostat should be installed at 1,50 m height from
ground.
 At least 30 cm distance should be available from doors and
windows open for air circulation.
2.3. USE OF OUTSIDE TEMPERATURE SENSOR
(OPTIONAL)
This product can be used together with a Outside Temperature Sensor
which can be purchased separately as an accessory.
When connected to a Outside Temperature Sensor, the appliance runs with
reference to the weater temperature, based on selected heating curve.
Available heating curves are given in figure 5.
Figure 3 Thermostat position
150 cm
Min.
30 cm
Figure 4 Boiler controlled by Outside Temperature Sensor
Figure 5 Heating curves for Outside Temperature Sensor
20,0
30,0
40,0
50,0
60,0
70,0
80,0
-25 -20 -15 -10 -5 0 5 10 15 20
K=0,75
K=1,5
K=2,2 K=3 K=4,5 K=6 K=9
C.H. Flo
w T
emper
atur
e °C
Outside Temperature °C
0016_00.W170323
0093_00.W210702
0018_00.W210309