Help With Problems; Technical Data - Honeywell homexpert Rondostat COMFORT+ HR30 Manual

opening the valve
fUse the AUTO/ECO/MANU button to change to
automatic mode.
– or –
fSet the desired temperature in manual operation.
Child-proofing / operation lock
You can block the radiator controller to protect it against
unauthorised operation:
fKeep the AUTO/ECO/MANU and PROG buttons
pressed simultaneously for at least 3 seconds.
The symbol is displayed.
i
The same key combination is used to release the
radiator controller again for operation.

11. Help with problems

Error table
Problem/ Cause
Display
flashes Batteries flat
e1
Device defective
sensor
e2
Motor cannot be
valve
moved.
The radiator The radiator valve
does not does not close
become cold. fully.
The room Heating is not
does not heat switched on in
up during time
optimisation
Motor does not Valve baseplate
move not interlocked
Emergency operation when batteries are flat
1. Unlock the radiator controller. To do so, slide the slide
at the radiator controller towards the
2. Pull the radiator controller off the valve baseplate.
3. Operate the radiator valve by hand using the
adjustment dial on the valve baseplate.
Remedy
Replace the batteries.
Replace the device.
Check the
installation. If
appropriate, remove
the dirt.
Check the
installation. If
appropriate, change
to full-stroke mode
(Parameter 8).
Ensure that the
heating system is
switched on.
Set the slide to the
position .
.
- 11 -
+
Restoring the factory setting
1. Keep the PROG button pressed for approximately
10 seconds until Parameter 1 flashes (left-hand digit).
2. Use the adjustment dial to select Parameter 16 (left-
hand digit) and Setting 1 (right-hand digit).
OK
3. Press the button to restore the factory setting.

12. technical data

Type
Protection class
Supply voltage
Connection to the radiator
Ambient temperature
Dimensions
Ambient conditions
Humidity
13. Disposal
The radiator controller has to be disposed of in
accordance with WEEE directive 2002/96/EC –
Waste Electrical and Electronic Equipment directive.
f Dispose of the packaging and product
in a corresponding recycling centre.
f Do not dispose of the unit with the
domestic refuse.
f Do not burn the product.
–
HR30
IP30
Batteries 2 x 1.5 V;
type LR6, AA, AM3
M30 x 1.5
0 ... 50 °C
94 x 50 x 69 mm
For living area, business and
trade sections as well as
small businesses
10 ... 90% rel. humidity