Dimplex WPM EconPlus Installation And Start-Up Instructions For Technicians page 45

Table of contents
Table of contents
1 Important Information.................................................................................................................................. EN-3
2 Heat Pump Manager: Scope of Supply ...................................................................................................... EN-3
3 Installation .................................................................................................................................................... EN-3
3.1 Attaching the wall-mounted heat pump manager (heating) ........................................................................................................EN-3
3.2 Temperature sensor (heating controller N1) ...............................................................................................................................EN-4
3.2.1 Heating controller with removable control panel.................................................................................................................EN-4
3.2.2 Mounting the external temperature sensor .........................................................................................................................EN-4
3.2.3 Installing the strap-on sensor..............................................................................................................................................EN-5
3.2.4 Hot water distribution system..............................................................................................................................................EN-5
3.3 Thermal energy meter WMZ .......................................................................................................................................................EN-6
3.3.1 General Description ............................................................................................................................................................EN-6
3.3.2 Hydraulic and electrical integration of the thermal energy meter........................................................................................EN-6
4 Electrical installation of the heat pump ..................................................................................................... EN-7
5 Preconfiguration of the Heat Pump Heating System................................................................................ EN-8
5.1 Controller start-up .......................................................................................................................................................................EN-8
5.2 Menu ........................................................................................................................................................................................... EN-9
5.3 Coding.......................................................................................................................................................................................EN-10
6 Configuring the Heat Pump Heating System .......................................................................................... EN-11
6.1 Settings .....................................................................................................................................................................................EN-11
6.2 Outputs......................................................................................................................................................................................EN-20
6.3 Inputs ........................................................................................................................................................................................EN-20
6.4 Special Functions......................................................................................................................................................................EN-21
6.5 Modem / PC Link.......................................................................................................................................................................EN-23
7 Energy-efficient operation ........................................................................................................................ EN-24
7.1 Setting a heating curve on the basis of the external temperature.............................................................................................EN-24
7.1.1 Setting Examples..............................................................................................................................................................EN-25
7.1.2 Heating Curve Optimisation..............................................................................................................................................EN-26
7.2 Regulation via Room Temperature ...........................................................................................................................................EN-26
7.3 Fixed-Setpoint Regulation / Setting a Horizontal Heating Characteristic Curve .......................................................................EN-26
8 Hot water preparation................................................................................................................................ EN-26
8.1 Basic Heating Using the Heat Pump.........................................................................................................................................EN-27
8.1.1 Attainable Hot Water Temperatures .................................................................................................................................EN-27
8.1.2 Hot Water Temperatures Dependent on the Heat Source................................................................................................EN-27
8.2 Reheating with Flange Heater/2nd Heat Generator..................................................................................................................EN-27
8.3 Thermal Disinfection .................................................................................................................................................................EN-27
9 Program Description ................................................................................................................................. EN-28
9.1 Faults ........................................................................................................................................................................................EN-28
9.2 Limit Temperature (Bivalence Point).........................................................................................................................................EN-28
9.3 Utility Block / Heat Pump Operation Block ................................................................................................................................EN-28
9.4 Controlling the 2nd heat generator............................................................................................................................................EN-28
9.4.1 Control of Immersion Heaters...........................................................................................................................................EN-28
9.4.2 Constantly Regulated Boiler (Mixer Regulation)...............................................................................................................EN-28
9.4.3 Variably-Regulated (Sliding) Boiler (Burner Regulation) ..................................................................................................EN-29
9.4.4 Special Program for Older Boilers and Main Cylinder Systems .......................................................................................EN-29
9.4.5 Bivalent - renewable .........................................................................................................................................................EN-29
9.5 Power Regulation......................................................................................................................................................................EN-29
9.5.1 Heat Pumps with One Compressor ..................................................................................................................................EN-30
9.5.2 Heat Pumps with Two Compressors ................................................................................................................................EN-30
9.5.3 High-temperature Air-to-Water Heat Pumps.....................................................................................................................EN-30
9.6 Hysteresis ................................................................................................................................................................................. EN-30
EN-1