Installation Instructions

19
GB
6.3.5 - SHUTDOWN FORCED CIRCULATOR OPERATION
• Press and hold the button for 5 seconds.
The circulator stops.
The circulator indicator light and the “H
2
O” flow rate light do out.
6.4 - OPERATION
• Installation power is ON.
• Start the system in the desired operating mode using the control box button (consult the system control manual and the
control box user's guide).
6.3.4 - CIRCULATOR SPEED SETTING
It is possible to select between 6 circulator curves, in two control modes:
• Three proportional pressure curves (PP).
• Three constant pressure curves (CP).
PP1 PP2 PP3
CP1CP2CP3
Factory setting : Constant pressure curve CP2
To change the setting:
• Push the button for two seconds:
Pump goes to setting mode - LEDs start flashing.
• Every time you push the button, the speed setting changes:
LEDs 1-2-3 flash in sequence (see the figure).
Fast flashing: proportional pressure (PP)
Slow flashing: constant pressure (CP)
• After ten seconds without pushing the button:
The speed is set.
Pump returns to operating mode.
• At this point LEDs remain on according to the setting and pump will run with the selected curve and mode.
I
II
III
I
II
III
I
II
III
I
II
III
I
II
III
I
II
III
PP1
PP2
PP3
CP1
CP2
CP3
FAST FLASHING
SLOW FLASHING
FACTORY
SETTING