User manual HONEYWELL HCE40

[. . . ] Storey Controller HCE 40 Installation and Operation Contents Contents Overview Application Installation procedure Creating zoning plan Installing Configuring and making electrical connections Start-up Creating zoning plan Determining temperature zones Filling out zoning plan Installation Wall installation Installation on DIN rails Installing storey controller components Description Layout of circuit board LED indicators on storey controller Operating modes of storey controller Buttons on storey controller Configuration and electrical connection Opening housing Branching out time programs 3 3 4 4 4 4 4 5 5 6 10 11 12 12 13 13 14 15 17 19 19 20 1 Contents Setting actuator Switching between heating/cooling Cabling connections Start-up Starting up storey controller Start-up with central operating device Assigning setpoint adjusters of type HCU 23 or HCW 23 to a zone Removing assignment Saving settings at central operating device Checking installation Completing start-up Resetting storey controller to state of delivery Appendix Glossary Help with problems Overview of heating components Zoning plan 22 23 24 35 35 36 40 40 43 43 44 45 46 46 47 50 51 2 Overview Overview For your information Technical terms are explained in the glossary (Page 46). They are identified in the text by an *. Application The storey controller HCE 40 receives information on the temperature of the room from the setpoint adjusters*, room temperature sensors of type RF 20 or from the central operating device* HCM 100. The storey controller uses this information to control the boiler feedback*, the pump relay and the thermal actuators* (see "Overview of heating components" Page 50). The storey controller HCE 40 is hard-wired to setpoint adjusters of type HCU 23 or HCW 23, room temperature sensors of type RF 20 or the central operating device HCM 100. [. . . ] Connect the inputs in accordance with the accompanying instructions. With controllers MCR 35 and MCR 40, the temperature selector and ground inputs are found on the following terminals: 1. ZG 252N Low-voltage side TW: Temperature selector input TW 1 2 3 4 5 6 7 8 9 10 TW 1 2 3 4 5 6 7 8 9 10 TW 1 2 3 4 5 6 7 8 9 10 11 12 32 Configuration and electrical connection If control cables for heating ("boiler feedback") and for the pump relay are available: Use cables in accordance with the table on Page 24. Connect boiler feedback and pump relay to storey controller as shown in the following diagram. Connections of storey controller and pump relay 230V AC HREL 1 24V AC A1 1 Storey controller 1 Connector 13-25 A2 24 25 2 13 TW 14 RF 15 16 KR 17 18 P1 19 P2 20 21 22 23 B+ B- B+ B- RC PR Storey controller 2 Connector 13-25 13 TW 14 RF 15 16 KR 17 18 P1 19 P2 20 21 22 23 24 25 B+ B- B+ B- RC PR Storey controller 3 Connector 13-25 13 TW 14 RF 15 16 KR 17 18 P1 19 P2 20 21 22 23 24 25 B+ B- B+ B- RC PR You can connect up to 3 storey controllers. The PR connection of the other storey controllers remains open. 33 Configuration and electrical connection Connecting setpoint adjuster and room temperature sensor Setpoint adjusters of type HCW 23 and HCU 23 and room temperature sensors of type RF 20 are hard-wired. Connect the setpoint adjuster and room temperature sensor in accordance with the accompanying installation instructions. Inserting connectors Insert connectors into the 21 20 19 18 17 8 Closing housing of storey controller Place cover on housing. Snap left and right snap locks into place. Tighten screw on the front. 34 25 24 23 22 12 11 10 9 16 7 15 6 14 5 13 4 3 2 1 connector strip of the storey controller. Start-up Start-up Setpoint adjusters, room temperature sensors or the central operating device are assigned to the temperature zones of the storey controller at start-up. A room name is defined at the central operating device (if present) for each temperature zone. Starting up storey controller Plug in power plug. The mains voltage LED illuminates. Start up setpoint adjuster if applicable (see setpoint adjuster instructions). Start up central operating device if applicable (see central operating device instructions). Assign temperature zones if a central operating device is used (see central operating device HCM 100 instructions). Check configuration. 35 Start-up Start-up with central operating device This section covers start-up with the central operating device. Setpoint adjusters and room names are assigned to the individual zones. This section can be ignored if you have not installed a central operating device. Dial button (1) Press Activates the cursor or confirms input. Turn Places the cursor on a name or value in the display. Back button (2) Press Jumps back one menu level. Input is discarded if it was not confirmed with the Dial button. arrive leave holiday party 36 Start-up Assigning temperature zones Setpoint adjusters or room temperature sensors which are used are already assigned (fixed) via their wiring. Example: Assigning room name LIVING to zone 1 Press the configuration button (1) on the storey controller. Assignment of the storey controller to the central operating device is displayed. The green LED illuminates if a temperature zone is already assigned to the central operating device. The red LED illuminates if a setpoint adjuster or room temperature sensor is connected. If temperature zone 1 is already assigned to the central operating device, the existing assignment is overwritten by a new assignment. Press the configuration button (1) on the storey controller twice. The green LED of the first zone flashes. [. . . ] Thermal actuator Opens and closes a heating circuit. Time program Defined combination of setpoints and switching points at the central operating device. Zoning plan Overview of the temperature zones of the storey controller. 46 Appendix Help with problems Problem Cause/Solution does not LED illuminate when power plug is plugged in. Red LED flashes in normal mode. Mains voltage not connected. Check whether electricity is available at outlet. [. . . ]