Table of Contents
General Information ....................................................................................................................................................... 4
PL-C1050 Heatpump Controller .....................................................................................................................................................................4
Description ............................................................................................................................................................................................................4
General Behaviour ..............................................................................................................................................................................................4
Operating Sequence ....................................................................................................................................................... 5
General ...................................................................................................................................................................................................................5
Occupied Mode ...................................................................................................................................................................................................5
Unoccupied Mode ..............................................................................................................................................................................................5
Components .................................................................................................................................................................... 6
Component Identification ...............................................................................................................................................................................6
LEDs .........................................................................................................................................................................................................................7
Input and Output Identification ....................................................................................................................................................................8
Inputs ............................................................................................................................................................................... 9
Analog Input.........................................................................................................................................................................................................9
Temperature Sensors ........................................................................................................................................................................................9
Occupancy Mode (Night Setback) ............................................................................................................................................................ 10
Proof of Fan ........................................................................................................................................................................................................ 10
Dry Contact for Alarm Signal ........................................................................................................................................................................11
Outputs .......................................................................................................................................................................... 12
Output Specifications .....................................................................................................................................................................................12
Typical Connection of Output #5 ................................................................................................................................................................13
Power Source / Network ............................................................................................................................................... 14
Power Source .....................................................................................................................................................................................................14
Network Communication ..............................................................................................................................................................................14
Technical Specifications ............................................................................................................................................... 15
Compliance .................................................................................................................................................................... 16
FCC User Information ..................................................................................................................................................................................... 16
Industry Canada .............................................................................................................................................................................................. 16
Overall Dimensions ........................................................................................................................................................17
REV. 7.3.0 / PL-HRDW-HP-C1050-C/F-EN
2