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Installation Indications, functions and options MessagesCommissioningOperation and function
6. Pump control type
Î Adjust the pump control type.
PUM
Pump control type
Selection: OnOF, PULS, PSOL, PHEA
Factory setting: PSOL
The following types can be selected:
Adjustment for standard pump without speed control
• OnOF (pump on / pump off)
Adjustment for standard pump with speed control
• PULS (burst control via semiconductor relay)
Adjustment for high-efciency pump (HE pump)
• PSOL (PWM prole for a HE solar pump)
• PHEA (PWM prole for a HE heating pump)
7. Minimum speed
Î Adjust the minimum speed for the corresponding
pump.
nMN
Minimum speed
Adjustment range: (10) 30 … 100 %
Factory setting: 30 %
Note
The pump speed must be set to 100 % when
auxiliary relays or valves are connected.
8. Maximum speed
Î Adjust the maximum speed for the corresponding
pump.
nMX
Maximum speed
Adjustment range: (10) 30 … 100 %
Factory setting: 100 %
Note
The pump speed must be set to 100 % when
auxiliary relays or valves are connected.
Conrmation
Completing the commissioning menu
After the last channel of the commissioning menu has
been adjusted and conrmed, the controller asks for
conrmation of the adjustments.
Î In order to conrm the adjustments made in the
commissioning menu, press button 3.
The controller is then ready for operation with the
adjustments made for the system selected .
Note
The adjustments carried out during commis-
sioning can be changed anytime in the cor-
responding adjustment channel. Additional
functions and options can also be activated or
deactivated (see page 15).
CommissioningCommissioning
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