Werbung
Verfügbare Sprachen
Verfügbare Sprachen
NOTICE
Installation of the thermostat
To avoid damage to the thermostat, it must only
be mounted after all building work has been com-
pleted.
7.4 Nominal setting of the return temperature
limiter
Set the return temperature limiter (illustr. 3) to the
determined nominal value (factory setting: 3 ≈ about
30 °C).
Handwheel graduation:
0
=
Valve closed
1
=
about 10 °C
2
=
about 20 °C
3
=
about 30 °C
4
=
about 40 °C
max.
=
about 43 °C
Illustr. 11 Nominal setting return temperature limiter
8 Accessories
Oventrop offers suitable design covers.
Mount the design cover once installation and setting
have been completed (illustr. 12).
1. Slip the retaining flap onto the collar nut from the
side of the wall.
2. Push the cover onto the fitting and the fixing plate
from the front.
Illustr. 12 Installation design cover
NOTICE
Installation of the design cover
To avoid damage to the design cover, it must only
be mounted after all building work has been com-
pleted.
9 Maintenance
The fitting is maintenance-free.
Tightness and function of the fitting and its connection
points have to be checked regularly during mainten-
ance. The fitting must be easily accessible.
9.1 Removal of the radiator
Before removing the radiator, the fitting has to be iso-
lated as follows:
1. Close thermostatic valve.
2. Remove protection cap from the radiator isolation
(illustr. 3).
3. Close the valve disc by turning it clockwise with a
6 mm spanner.
NOTICE
The thermostat or the protection cap must not be
used for a permanent closure of the valve (if the
radiator has for instance been removed).
Metal plugs (e.g. the bridging fitting item no.
1016452) have to be fitted to the radiator nipples
for this purpose.
The isolation of the fitting described under point
9.1 does not entail an isolation of the surface hea-
ting circuit.
10 Warranty
Oventrops warranty conditions valid at the time of
supply are applicable.
11 Charts
Pressure loss chart, thermostatic valve
Thermostatic valve at 2K P-deviation
Return temperature limiter at 2K up to 4K P-deviation
Max. pipework length surface circuit: 100 m
Pipe material: Composition pipe "Copipe" 16 x 2 mm
Presetting
Performance data
P-deviation
Presetting
1
2
kv
0.04 0.08 0.12 0.18 0.23 0.29 0.36 0.48 0.53
Flow rate V ˙ [l/s]
2 K
3
4
5
6
7
8
9
11
Werbung
