Cisal AC00045 Manual De Instrucciones página 9

HOT WATER SUPPLY
The Cisal thermostatic mixers are suitable for hot water supplied by pressure tanks. For operation with
local electric or gas water heaters, check that these have a rating of at least 18 KW or 250 Kcal/min. For
local gas heaters it is advisable to use equipment with an automatic adjustment of the quantity of gas in
relation to the water flow.
WARNING: thermostatic mixers cannot be used with unpressurised hot water tanks.
SPECIFICATIONS:
Minimum working pressure (static)
Maximum working pressure (static)
(N.B. for pressures greater than 5 bar, the installation of a pressure reducer is recommended)
Recommended working pressure (static)
Maximum test pressure (static)
Recommended hot water temperature
Maximum hot water temperature
Minimum hot water temperature
Safety block
Hot water connection
Cold water connection
Flow rate at 38 °C
FLOW RATE TUB'S OUTLET
PRESSURE
with low-noise resistance to
(bar)
flow class C (30 l/min at 3 bar)
0,5
1
2
3
4
5
WARNING:
In the case of a risk of frost, empty the domestic system, fully open the supply valve (6) and unscrew the
non-return valve and filter (10) in order to completely empty the thermostatic mixer (Fig. 3).
INSTALLATION (ref. picture 1)
- Thoroughly rinse the water feed pipes.
- Screw the eccentric connections (1) to the feed pipes ( cold water right side; hot water left side) with a
15 mm wrench; using some hemp or PTFE (Teflon) in order to make the water tightness.
- Screw down the escutcheons (2) by hand on the eccentric connections (1).
- Insert the gaskets with filter (3) in the fixing nuts (4) of the thermostatic mixer.
- Assemble the mixer; tightening the fixing nuts (4) with a 30 mm wrench.
- Check the connections' water-tightness (maximum test pressure: 5 bar static)
OPERATION (ref. picture 1)
- The water temperature can be adjusted by the handle (5).
The temperature adjustment is limited to 38°C by means of a safety device. If a higher temperature is
required; press the safety button placed on the handle itself.
- The water flow can be adjusted by the handle (6)
There is a blockage at approximately 50% of the maximum flow rate; if a higher flow rate is required,
press the safety button placed on the handle itself. The flow rate limiting device can be adjusted in 7
different positions which generate 7 different flow rates at the handle's blockage.
GB
1 bar
5 bar
2-4 bar
5 bar
65 °C
80 °C
+10 °C higher than the temperature of the required
mixing water.
38 °C
red-left
blue-right
see diagram
FLOW RATE SHOWER'S OUTLET
with low-noise resistance to
class A (15 l/min at 3 bar)
7,5
10,5
15
19
21,5
24
FLOW RATE SHOWER'S OUTLET
5
7,5
10,5
13
15
17
without resistance
9
16
18,5
23
27
30
8