STIEBEL ELTRON RTF Z 13.05.2006 - 28.02.2009 - Manual (Page 10)

M + – OK
8968.01
28,5
81,5
85
44,5
8970.02
7
9
8
8969.02
47
F F
LH
L
N
Elektronik
RTF-Z
L
N
FT
...
Great Britain
Exclusive Distributor:
Applied Energy Products Ltd.
Morley Way
GB-Peterborough PE2 9JJ
CAP 185582/34118/4/8145 · ALRE · These instructions are subject to alteration notice!
ons- in conformity with the information on
the unit rating plate - must be taken into
account.
• The unit is to be fitted in such a way that
switching and control devices cannot be
touched by anyone in the bath or under
the shower.
• If the sensor probe is damaged, short-
circuited or not connected, the heating
system will be switched off.
2.1 Installing the
temperature probe
Prior to fitting the top covering of the floor, the
temperature probe is to be let into an empty
tube flush with the surface in the foundation
flooring (for example the screed flooring);
see operating and installation instructions for
temperature controlled floor mat.
In the case of a fault live electricity
can be present in the controller or
sensor lead.
2.2 Installing the thermostat
The thermostat is to be inserted into a
standard commercial UP switch box for unit
diameters of 55 mm.
The thermostat is to be inserted as follows:
– Pull off the complete changeable frame (7,
8), to do this grasp the switch frame at the
top and bottom;
– Carry out the electrical connection in
accordance with the connection diagram
and as follows:
t The sensor probes are connected to
the 2 terminals marked „F“.
t The incoming mains electricity should
be connected as follows:
• Live to „L“
• Neutral to „N“
• Earth to Earth terminal on backbox
t The heating mat/s connections should
be as follows:
• Live to „L“
• Neutral to „N“
• Earth to Earth terminal on backbox
Length of temperature probe (DIN 44574) 4 m
Switching capacity ~ 16(2) A 230 V
Type RTF-Z
Range of adjustment ca. 10 ºC . . . 40 ºC
Protection class ΙΙ , acc. this manual
Switching difference 1 K
H x W x D 85 x 81,5 x 44,5 mm
Protection mode IP 30 (after mounting)
Power reserve 4 days, after 1h of operation
Sensor characteristics value
Temperature R [kOhm] U [V]
20 °C 2,43 2,22
10 °C 3,66 2,49
40 °C 1,15 1,63
30 °C 1,65 1,92
50 °C 0,82 1,35
Approvals see rating plate
4. Guarantee
3. Environment and
recycling
Recycling of obselete appliances
Appliances with this label must not
be disposed off with the general
waste. They must be collected
separately and disposed off according to local
regulations.
For guarantee please refer to the respective
terms and conditions of supply for your
country. The installation, electrical connection
and first operation of this appliance
should be carried out by a qualified installer.
The company does not accept liability for
failure of any goods supplied which are not
installed in accordance with the
manufacturer's instructions.
– Insert the thermostat (9) into the switch
box and screw together;
– Replace the casing cover (7) and, if
appropriate, the switch frame (8) in addition.
The installation and operating
instructions for the floor heating unit,
to which the room thermostat should be
connected, has to be observed.
2.3 Hand-over
Explain the functions of the appliance to the
user. In particular, draw his or her attention
to the safety instructions. Hand over the
operating and installation instructions.
08709-000420 Fax 01733-319610
E-Mail [email protected]
Internet www.applied-energy.com