DE DIETRICH AD248 thermostat - Manual (Page 7)

7
Wall-mounting receiver
ref. 56278
1 channel 433 MHz receiver,
1 contact 16A AC1
1 channel 433 MHz receiver,1 contact 16A AC1,
free of potential
The radio receiver is designed to operate with
thermostats and programmable room thermostats
and used to control a boiler or an electric heater.
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FR GB DE
IT ES
Product presentation
ቢ Push button for configuration and priority
setting.
ባ Indicator of Power on and coding light.
LED on = product is powered on.
This LED flickers during coding operations.
ቤ Operation indicator light.
The LED is on when receiver’s output contact
is closed = ON.
! The transmitter and receiver assembly is factory
coded and is therefore immediately operational.
Configuration
In order to associate the transmitter with the receiver:
• Press the receiver’s ቢ push button for more than
3 seconds.
• The indicator OK
ባ light will start flickering,
release the push button.
The system is in configuration mode.
• Press the RESET button during 3 seconds of the
transmitter.
• The indicator OK
ባ button will stop flickering,
at the end of 5 secondes.
The transmitter/receiver link is now established.
Reset
For clearing all transmission/reception links:
• Press the receiver’s push button ቢ for more
than 10 seconds.
• The indicator OK
ባ light flickers slowly, then
more quickly.
• Press again the receiver’s push button ቢ more
than 3 seconds.
• The indicator OK
ባ light stops flickering, all links
have been cleared.
The receiver returns to the auto mode.
Priority setting
Manual control is provided for this product.
• Press shortly receiver’s ቢ push button (<3
sec).
Each press reverses output state.
! Radio control retains priority.
Troubleshootings
• The heating does not start:
- receiver’s power supply is cut off ( OK
ባ light is
off). Check fuse and circuit breaker.
• Receiver is outside of transmitter’s
range:
- move transmitter closer to receiver.
• Receiver does not recognize transmitter’s
code:
- re-install receiver.
• The system does not start or does not stop:
- the receiver or transmitter is disturbed
by radio transmission (radio ham, TV monitor,
cellular phone re-transmitter, etc.): attempt to
remove the source of disturbance.
In case of persistent problem,call on your elec-
trician.
Technical specifications
Supply voltage: 230 V +10 % at -15 %
Minimum load: 12 V 100 mA
Output: 1 changeover contact free of potential
Switching capacity:
AC1: 16 A 250 V
Inductive: 3 A (cos
ϕ = 0,6)
Radio frequency: 433.92 MHz
Degree of protection: IP43
Isolation class: II
Mechanical protection: IK04
Operating temperature: -10°C to +60°C
Storage temperature: -20°C to +70°C
Electrical connection
Flexible capacity: 0,5 to 1,5 mm 2
Rigid capacity 0,5 to 2,5 mm 2
Dimensions: 130 x 60 x 27 mm
Hygrometry: 90% max. at 20°C
Receiver class : 2
Made in France
Usable in all Europe and Switzerland
Installation
! Before working on the installation, isolate all
electrical supplies. All electrical wiring must
be carried out by a qualified person.
For easier installation, the kit is suppplied with a
flexible 4-wire 1,5 mm
2 cable of 1.20m length (not
connected).
We recommend using this cable for connecting the
HF receiver according to the following colour
codes:
brown = phase
blue = neutral
gray
}
= connection to the boiler
black
5 4 3 1
N L
2
N
L
N
L
5 4 3 2 1
L N
5 4 3 1
N L
2
N
L
N
L
5 4 3 2 1
L N