H0360700.D - EN - 2016-02
10
3.4 I Additi onal functi ons
3.4.1 Setti ng the setpoint on UAP
To display and modify the set point value, press
or
.
3.4.2 Operati on of the circulati ng pump on UAP 35-70-120
•
When the circulati ng pump is powered up, the
light comes on.
•
When the circulati ng pump is operati ng, it displays the electrical consumpti on in Watt s:
•
The display may switch on even if the power supply is disconnected, if the circulati ng pump's wheel is acti vated by
the water fi lling up, for example.
Tips: restarti ng the circulati ng pump aft er a long shutdown period
•
The circulati ng pump is equipped with an self-cleaning system designed to minimise the eff ects of fouling.
•
If a blockage occurs, lights appear on the circulati ng pump, see § “5.2 I Error code display”.
Tips: choosing the right operati ng mode
•
By default, the circulati ng pump is programmed to "proporti onal speed 2 pressure". We recommend that
you keep this mode, which is suitable for most installati ons.
•
If, however, your appliance is close to the boiler, you may lower the speed to speed 1 (see § “3.4.3
Circulati ng pump operati ng modes on UAP 35-70-120”.
3.4.3 Circulati ng pump operati ng modes on UAP 35-70-120
•
Press
to scroll through the operati ng modes:
Mode
Speed
Lights
Proporti onal pressure
Speed 1
Speed 2
Constant pressure
Speed 1
Speed 2
Constant speed
Speed 3
Speed 2
Speed 1
3.4.4 Operati on of the circulati ng pump on UAP 240
•
When the circulati ng pump is powered up, the
light comes on green.
•
When the circulati ng pump is running the
light turns.
•
The display may switch on even if the power supply is disconnected, if the circulati ng pump's wheel is acti vated by
the water fi lling up, for example.
Tips: restarti ng the circulati ng pump aft er a long shutdown period
•
The circulati ng pump is equipped with an self-cleaning system designed to minimise the eff ects of fouling.
•
If a blockage occurs, lights appear on the circulati ng pump, see § “5.2 I Error code display”.
Tips: choosing the right operati ng mode
•
By default, the circulati ng pump is programmed to "proporti onal speed 2 pressure". We recommend that
you keep this mode, which is suitable for most installati ons.
•
If, however, your appliance is close to the boiler, you may lower the speed to speed 1; if it is far away from
the boiler, you may switch it to speed 3 (see § “3.4.5 Circulati ng pump operati ng modes on UAP 240”.
