t0F
AEr
dSt
dAt
adaptation for valve adjustment
Operating and display elements
1
Union nut
2
Battery compartment
3
Display (temperature/ menu
items)
4
Battery charge level
5
Setting wheel
6
Heating times (weekdays)
7
Holiday function
8a
Comfort temperature
8b
Energy-save temperature
8c
Window open function
8d
AUTO/ MANU mode
9
Heating times
10a
Menu button
10b
OK button
10c
Toggle button (comfort /
economy temperature)
Heimeier, Junkers
Gyr, MNG,
Honeywell,
Braukmann
Thread dimension
of M 30x1.5
No adapter
required.
Danfoss RAV
(enclosed pin
must be plugged
on valve tappet)
Danfoss RA
Danfoss RAVL
NOTE: Use the enclosed write and nut on
Danfoss RA/RAV.
Programmable
radiator thermostat
HT
4
30-23A
Instruction manual
Adapter
the device with the setting wheel (5) and the
You can set the date and time in the menu of
Set date and time
23:00
-
24:00, 17°C
5.
17:00
-
23:00, 21°C
4.
09:00
-
17:00, 17°C
3.
06:00
-
09:00, 21°C
2.
00:00
-
06:00, 17°C
1.
advance:
The following 2 heating phases are set in
temperature
according to the set time program.
between the comfort and economy
In AUTO mode, the HT 430-23A alternates
AUTO mode
setting wheel (5).
The desired temperature is set with the
2.
MANU (8d).
Press Menu (10a) until the display shows
1.
the temperature set by hand.
In MANU mode, the HT 430-23A regulates to
MANU mode
Basic
operating modes
from the heater body valve.
Loosen the union nut (1) counterclockwise
4.
Wait until the radiator valve is fully open.
3.
the display (3) shows On.
Turn the setting wheel (5) to the right until
2.
Switch to MANU mode.
1.
Contact can lead to
burns on the hand.
Caution! Burns due to hot radiator valve!
Disassembly
Remove the battery cover (2) by
1.
Insert / change batteries
OK key (10 b).
heating and economy times
"
for this.
Please see the enclosed slip
"
Setting
days in a block.
for each day individually or for several
9
heating and economy times per day -
With the HT 4
30
-
23
A you can set up to
Set heating and saving times
AUTO (8d).
Press Menu (10a) until the display shows
1.
switching point.
mode, it remains active until the next
If a temperature is set manually in AUTO
active during non-programmed days.
The preset heating and saving times remain
The adapters are mounted as follows:
•
You are legally obligated to dispose of
disposing of the device.
•
The batteries must be removed before
the device and disposed of safely.
•
Empty batteries must be removed from
device for a long time.
batteries if you
are not going to use the
•
Switch off the device and remove the
polarity.
•
Batteries must be inserted with the correct
batteries must not be used together.
•
Different battery types or new and used
•
Only use the specified battery type.
in direct sunlight.
may affect the battery, e.g. on
radiators or
extreme conditions and temperatures that
medical attention immediately. Avoid
areas with plenty of clean water and seek
battery acid, immediately rinse the affected
membranes. In the event of contact with
•
Avoid contact with skin, eyes and mucous
gloves.
or leaking batteries and use protective
especially careful when handling damaged
device immediately to avoid damage. Be
case of battery leakage, remove it from the
•
Leaking batteries can damage the device. In
stress.
•
Do not subject batteries to
mechanical
•
Never throw batteries into fire or water.
•
The terminals must not be short-circuited.
environment and health.
of used batteries is essential for the
Therefore, separate disposal and recycling
environmentally
harmful heavy metals.
Batteries can contain toxic and
endanger your health and the environment.
•
Improper handling of batteries can
result.
Overheating, fire hazard or bursting may
batteries and/or open batteries.
rechargeable batteries, short circuit
•
Never attempt to recharge non-
handling batteries.
Caution! There are different dangers when
immediately.
•
In case of ingestion, seek medical attention
•
Keep children away from batteries.
Safety instructions for handling batteries
retracted. See "important note".
make sure that the plunger is completly
case of a disassembled battery change,
changed when the unit is mounted. In the
In the best case, the battery should be
Attach cover
3.
Do not use rechargeable batteries!
Insert batteries with correct polarity.
2.
at the marked position.
sliding the battery cover forward
responsible waste disposal authority.
collection points provided by the
batteries at your dealer or via
the
the device when passing it on.
documents for reference and give them with
installing the radiator thermostat. Keep the
Please read the operating instructions before
Instruction manual
could result in serious injury or death.
hazardous situation which, if not avoided,
The following warnings indicate a potentially
environment.
instructions to protect yourself and the
Read and observe the following safety
Safety instructions
430-23A
only for this purpose.
to reduce heating energy. Please use HT
temperature in closed
rooms and thus helps
controller, which is used to control the
have purchased a programmable radiator
With HT
430-23A
radiator thermostat you
Intended use
1x valve tappet extension
2x spacer washer
1x screw for adapter
3x adapter (Danfoss RA / RAV / RAVL)
1x instruction manual
1x HT
430-23A
radiator thermostat
Scope of delivery
POS Current valve position
PrO Time program
you back one menu level
the values. OK confirms entry, MENU takes
item, with the setting wheel you can change
the setting wheel. With
OK you
select a menu
press). You can select the various items with
Press
MENU
to enter the settings menu (long
Settings menu
the hazards involved.
the
appliance in a safe way and understand
supervision or instruction concerning use of
knowledge if they have been given
mental capabilities or lack of experience and
persons with reduced physical, sensory or
children aged from 8 years and above and
Important! This appliance can be used by
department.
event of a fault, first contact our service
contain any user-serviceable parts. In the
yourself. Do not open the device, it does not
NEVER
carry out repairs on the device
its packaging.
films. Keep children away from the device and
swallow small parts, packaging
or protective
Warning! Choking hazard! Children can
Set date and time of a new
Summer and winter time changeover
Window function
conditions
Temperature adaptation to local
Factory settings
Reset the device to
rES
sharp-edged.
adapters and the tappet extension can be
Caution
! Danger of cutting! The supplied
adapter halves!
Caution
! Risk of jamming between the
thermostat
4. Then press OK (10b) to install the
should only be hand-tightened
No tools should be used for this and it
adapter by turning the union nut clockwise.
Screw the thermostat onto the valve or
3.
mount it on the valve.
If necessary, select a suitable adapter and
2.
off the valve.
completely, loosen the fastening and pull it
Unscrew the old thermostatic head
1.
Touching can lead to burns on the hand.
Caution
! Burns due to hot radiator valve!
interrupted.
because the heating water circuit is not
(see adapter list); without dirt and water stains,
without problems
on all known valve bodies
The mounting of the HT
430-23A
is
possible
Mounting
AdA is shown again on the display (3).
After programming before installation,
3.
heating and economy times").
Set the weekly programme (see "Setting
2.
displayed
Keep MENU pressed until PrO is
1.
display.
installation while AdA is shown on the
other settings can be adjusted before
confirmed, the weekly programme and
Once the date and time have been
OK (10 b).
Set the current minute. Confirm
once
with
7.
OK (10 b).
Set current hour and confirm with
6.
Set current day and confirm with OK (10 b).
5.
OK (10 b).
Set current month and confirm with
4.
Set current year and confirm with OK (10 b).
3.
OK (10 b).
Select menu item and confirm with
2.
the menu.
Press and hold the Menu key
(10 a) to enter
1.
supplied
spacers before reconnecting.
unit and insert one or both of the
If error F4 is displayed, disassemble the
valves can change due to material orifice.
Over time, the closing force and travel of
