General Information; Pl-C1050 Heatpump Controller; Description; General Behaviour - Prolon C1050 Series Hardware Manual

Heatpump controller

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General Information

The Prolon PL-C1050 Heatpump controller is a microprocessor-based controller designed to operate residential or

commercial heatpump equipment. It uses PI (Proportional-Integral) control loops and acts as a master when used on a

network with Prolon zone controllers.

The Standalone model of this controller will not act as a master to other Prolon zone controllers, relying instead on the

demand provided by a local sensor.

Although fully configurable, the Prolon C1050 Heatpump controller uses pre-established control sequences or ''profiles''

to operate specific HVAC equipment with dedicated output functions. These can be fully optimized to obtain the best

results for each type of system. Numerous parameters enable the modification or fine tuning of the fan, the compressor

outputs, the action of the heating outputs (On-or-Off / pulsed / modulating), the proportional bands, integration times,

differentials, operational ranges, setpoints and a whole range of limits and safeguards. The various programming op-

tions also allow the user to modify unoccupied mode settings, morning warm-up and supply air pre-heating sequences

as well as the network demand control strategy best suited for the building space it is controlling. All these parameters

can be accessed by using the Prolon Focus software.

REV. 7.3.0 / PL-HRDW-HP-C1050-C/F-EN

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