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Idiomas disponibles
Idiomas disponibles
Application
Surface mounted thermostatic mixers are designed for
hot water supply via pressurized storage heater and
utilized in this way provide the best temperature
accuracy.
Thermostats cannot be used in connection with low
pressure storage heaters.
All thermostats are adjusted in the plant at a flow
pressure on both sides of 45 psi.
If temperature deviations should exist due to special
installation conditions, then the thermostat is to be
adjusted to the local conditions (see Adjustment).
Specifications
Minimum flow pressure without
downstream resistances
Minimum flow pressure with
downstream resistances
Max. working pressure
Recommended flow pressure
Test pressure
Flow rate
Max. water temperature at hot
water inlet
Recommended max. stored
temperature (energy saving)
Safety check
Hot water temperature at supply connection
min. 4 °F (2 °C) higher than mixed water temperature
Cold water connection
Hot water connection
Minimum flow rate
At a flow pressure over 72.5 psi it is recommended that
a pressure reducing valve be fitted in the supply line.
1
English
Installation
Flush pipes thoroughly!
Install S-unions and fit mixer, for required
dimensions, see fold-out page I, fig. [1].
1. Install the S-unions and sleeve, preassembled with
the escutcheon.
2. Screw-mount the mixer and check connections for
leakage.
3. Push the sleeve with escutcheon onto the union nut.
4. Screw the escutcheon flush against the wall.
Refer to the dimensional drawing on fold-out page I.
Reversed union (hot on right - cold on left).
Replace thermoelement (A), see replacement parts
fold-out page II, ref. No. 47 657 (1/2").
7.25 psi
Adjustment
14.5 psi
145 psi
14.5 psi-72.5 psi
For temperature-adjustment, see figs. [2] and [3].
232 psi
• Before the mixer is put into service if the mixed
water temperature measured at the point of
approx. 3.5 gpm/20 psi
discharge varies from the specified temperature set
approx. 5.3 gpm/45 psi
on the thermostat.
approx. 8.0 gpm/100 psi
• After any maintenance operation on the thermostatic
cartridge.
176 °F
1. Open the shutt-off valve and check the temperature
of the water with a thermometer, see fig. [2].
158 °F
2. Lever out cap (B), see fig. [3].
3. Unscrew screw (C).
100 °F
4. Pull off temperature control handle (D).
5. Turn adjusting nut (E) until the water temperature
reaches 100 °F.
6. Install temperature control handle (D) in such a way
right
that the button (G) facing the front.
left
7. Reinstall screw (C).
= 1.3 gpm
8. Fit cap (B) back on.
Temperature limitation
The safety stop limits the temperature range
to 100 °F.
If a higher temperature is desired, the 100 °F limit can
be overridden by pressing the button (G).
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