Domotec Therm-Control DHB 370 C, Installation Notes

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HEATING CABLE & PIPE
NOW
HOT WATER MAINTENANCE
BOILER
ECONOMY TEMP
AT 17:
00
NEXT
INFO, RESET, SERVICE, TEST....
CABLE TYPE, PIPE DAIMETER,...
COUNTRY, LANGUAGES, UNITS,...
APPARTMENT, MAINTAIN, ECONOMY,....
SETTING
SYSTEM
HEATING CABLE & PIPE
GENERAL SETTINGS
WATER TEMP. & PROGRAM
INFO
TEST PROGRAM
RESET
SERVICE
STATUS
SYSTEM
SELECT LANGUAGE
SELECT COUNTRY
SELECT DATE
SELECT TIME
SELECT ALARM
GENERAL SETTING
SELECT SAVING TIME
ENGLISH
GERMANY
01.10.2017
14 : 17
OFF
ON
14 : 17
14 : 17
14 : 17
14 : 17
14 : 14
SELECT WATER TEMPRATURE
SELECT PROGRAM
PROGRAM TIMER
WATER TEMP. & PROGRAM
55 °C / 50°C
14 : 17
HOTEL
SELECT CABLE TYPE
SELECT PIPE DIAMETER
SELECT INSULATION THICKNESS
SELECT AMBIENT TEMPERATURE
SELECT BOILER SENSOR
SELECT BOILER CUT-OFF TEMPS.
DHB 200
DN 25
40 MM
20 °C
ON
35/85 °C
HEATING CABLE & PIPE
Selection of
parameters
Every parameter line shows the actual value /attribute for
each parameter.
Heating cable Select the type of cable used in your installation (DHB 200).
Pipe
diameter
Set the pipe diameter. You can change the value from
DN 15 mm up to DN 125.
Insulation
thickness
Set the insulation thickness. You can change the value from
9 to 130 mm, with the pipe diameter as the limiting value.
Activate/deactivate a connected boiler sensor by clicking
on ON/OFF. The external temperature sensor measures the
water heater temp. The trace water heater setting is included
to ensure that the heating cable temperature does not exceed
the water heater temperature. The Therm-Control memorizes
the highest measured temp. over the last 24 hours.
If the water heater temp. is too low, the maximum temp. is
lowered to the water heater temp. minus the trace temp.
In this case the green trace water heater LED will be on.
Boiler low
temp. limit
You can determine the low temperature limit. If the water
heater temp. reaches this value, the unit will switch off the
heating system in order to fulfil hygienic requirements and
avoid energy waste.
Boiler high
temp. limit
You can determine the high temperature limit. If this value is
reached the unit will switch off the heating system to avoid
scalding.
Pipe sensor activate/deactivate a connected pipe sensor by pressing ON/
OFF. The pipe sensor monitors the pipe temperature and
needs to be installed close to the furthest point in the pipe
distribution network.
Pipe sensor
low temp.
limit
You can determine the low temperature limit. When the value
is reached a warning will appear on the screen but will not
interrupt the unit’s functioning. The info status screen will
show the actual pipe temperature.
Pipe sensor
high temp.
limit You can determine the high temperature limit. A warning will
appear on the screen when the value is reached but will not
interrupt the unit’s functioning.
D omotec.ch | 49
Water
heater
sensor