Related Manuals for Flexiheat HDCS Series
Summary of Contents for Flexiheat HDCS Series
- Page 1 INSTALLATION AND OPERATING INSTRUCTIONS HDCS - Floor Mounted Electric Combination Boiler HDCSM - Wall Mounted Electric Combination Boiler...
- Page 2 This manual forms an essential part of the product and it must be given to the user. Read the warnings and recommendations in the manual carefully, as they contain important information on the safety, use and maintenance of the installation. These boilers are to be installed by qualified personnel only, following the manufacturer’s instructions.
-
Page 3: Table Of Contents
INDEX Page. LIST OF COMPONENTS ............................2 CONTROL COMPONENTS ................................3 IMPORTANT INFORMATION ................................4 WHO THIS BOOKLET IS FOR ..................................4 RECOMMENDATIONS .................................... 4 APPLICABLE LEGISLATION ..................................4 WARNINGS ..................................... 4 IN STALLATION INSTRUCTIONS ........................... 5 HYDRAULIC INSTALLATION .................................. 6 ELECTRICAL INSTALLATION .................................. -
Page 4: List Of Components
HDCS / HDCSM 1 LIST OF COMPONENTS HDCS HDCSM Dielectric nipple Heating tank. DHW Stainless Steel Tank Heating elements Safety thermal 80 ºC Heating safety valve Modular maneuver Expansion Vessel DHW heater elements Heating pump Pressure switch Drain point Automatic trap DHW safety valve... -
Page 5: Control Components
2 CONTROL COMPONENTS 1. DHW thermometer.: 6. Boiler control thermostat: Indicates the DHW temperature Allows you to select the desired heating water temperature 2. DHW general switch. “i”: Turns the Domsetic Hot Water On or Off 3. DHW control thermostat.: 7. -
Page 6: Important Information
Boiler installation and maintenance must be carried out by qualified technicians, in accordance with applicable legislation.. Flexiheat UK shall hold no liability for any damages caused by incorrect installation or incorrect use of the appliance or accessories. Flexiheat UK reserves the right to modify the technical characteristics and components of its products without prior notice. -
Page 7: Installation Instructions
4 INSTALLATION INSTRUCTIONS Clearance measurements DCSM Wall mounting system (for HDCSM) 495±15 mm... -
Page 8: Hydraulic Installation
HDCS / HDCSM 4.1 Hydraulic installation Choose a location complying with the conditions required by applicable law. If the boiler is located on a lower level than any of the heating water pipes, it is recommended to fit shut-off valves to the flow and return pipes, to avoid having to drain the installation when maintenance work is carried out on the boiler. -
Page 9: First Start-Up
5 FIRST START-UP 5.1 Filling the installation Use a filling valve to fill the installation slowly until the pressure shown on the thermo hydrometer is between 1 to 1.5 bar. 5.2 Checking the circulating pump functioning Unscrew the circulating pump cap so that the rotation shaft is visible. Connect the boiler main switch and check if the pump shaft is turning. -
Page 10: Functioning With Timer (Optional)
HDCS / HDCSM To regulate the room temperature you will need to install a room thermostat. This thermostat switches off the boiler when the selected temperature is reached, and starts it up again when the temperature drops. The boiler is pre-wired for connection of a room thermostat. To do this, remove the bridge from the connector block and connect the room thermostat. -
Page 11: Diagrams And Measurements
11 DIAGRAMS AND MEASUREMENTS HDCS HDCSM RC VS IC: Heating Output HDCSM 1" H, HDCS 3/4" M. RC: Heating Return, 3/4" M. VS: Pressure relief valve, 1/2" H. EAS: Domestic Cold Water Inlet, 1/2" M. IAS: Domestic Hot Water Outlet , 1/2" M. -
Page 12: Circulating Pump Flow Curves
HDCS / HDCSM 12 CIRCULATING PUMP FLOW CURVES The graphs below can be used to obtain the hydromotive pressure available in the installation at the boiler output, taking the boiler pressure drop and pump functioning curves into account. These graphs show three curves, corresponding to the three speeds of the circulating pumps and the boiler pressure drop. -
Page 13: Technical Characteristics
HDCS: Pump Curve HDCSM: Pump Curve 13 TECHNICAL CHARACTERISTICS HDCS HDCSM MODEL 45/90 10/15 45/90 10/15 Power 4.5-9 10.5-15 4.5-9 10.5-15 230 V~ 230 V~ Main Supply Voltage 230 V 3~ 400 V 3N~ 230 V 3~ 400 V 3N~ 400 V 3N~ 400 V 3N~ 6x1.5... -
Page 14: Electrical Diagram
HDCS / HDCSM 14 ELECTRICAL DIAGRAM 14.1 Control diagram HDCS-HDCSM 45/90, HDCS-HDCSM 10/15 1/ 2 1/ 2 : Light of 1/2 power. BC: Heating pump. : DHW Regulation Thermostat TA: Room thermostat. F: Fuse. : DHW Safety thermal X12: 12-way connector for timer (Optional). TC: Heating control thermostat. - Page 15 HDCS-HDCSM 180, HDCS-HDCSM 210 A CS BC: Heating Pump. : Light of 1/2 Power TA: Ambient Thermostat. : DHW Regulation thermostat : DHW safety thermostat F: Fuse X12: C12 way connector for programmer (Optional). TC: Heating control thermostat : General Heating Switch. TS: Thermal security heating : DHW switch : Heating contactors...
-
Page 16: Power Diagram
HDCS / HDCSM 14.2 Power diagram HDCS-HDCSM 45/90, HDCS-HDCSM 10/15 O 1 L HEATING Heating contactors. Heating element units. Bridges for heating power selection. A, B, C: DHW Resistance group A.C.S.: HDCS-HDCSM 180, HDCS-HDCSM 210 HEATING Heating contactors. Heating element units. DHW Resistance Group A.C.S.:... -
Page 17: Power Cable Dimensions
14.3 Power cable dimensions The size of the power cables should correspond to the type and calibre of the fuse, which should be chosen according to the boiler’s nominal current. The installation must comply with applicable legislation in all cases. The permissible current for the electric cabling depends on the room temperature, the diameter, length and insulation of the conductors, the type of conduit and the conduit fitting and environment. -
Page 18: Electrical Characteristics
HDCS / HDCSM 15. ELECTRICAL CHARACTERISTICS HDCS/HDCSM 45/90 Heating Circuit Stage 1 Stage 2 Terminal Strip Power Selection Total Single Phase 230 V~, 9 kW Terminal L3 L (A) 19,5 19,5 39,1 Terminal 0 N (A) 19,5 19,5 39,1 Power Single Phase 230 V~, 7,5 kW Terminal L3 L (A) - Page 19 HDCS/HDCSM 10/15 Heating Circuit Stage 1 Stage 2 Terminal Strip Power Selection Total Single Phase 230 V~, 15 kW Terminal L3 L (A) 32,6 32,6 65,2 Terminal 0 32,6 32,6 65,2 N (A) Power Single Phase 230 V~, 12.5 kW Terminal L3 32,6 21,7...
- Page 20 HDCS / HDCSM HDCS/HDCSM 1860 Heating Circuit Stage 1 Stage 2 Terminal Strip Total Three Phase 400 V 3N~, 18 kW Terminal L1 L1 (A) TerminalL2 L2 (A) Terminal L3 L3 (A) Terminal 0 N (A) Power HDCS/HDCSM 2160 Heating Circuit Stage 1 Stage 2 Terminal Strip Total...
-
Page 21: Spare Parts List
16 SPARE PARTS LIST 16.1 HDCS Pos, Code Description Pos, Code Description Right side cover Drain wrench SEPO000012 CVAL000001 Modular maneuver (45/90 Spring closure GMANDCS100 CFER000048 Modular maneuver (10/15 Dielectric nipple GMANDCS101 GFOV000000 Pivot anchor clip Modular Maneuver (180) CTOE000012 GMANDCS006 Top cover Modular Maneuver (210) -
Page 22: Model Hdcsm
HDCS / HDCSM 16.2 HDCSM Pos, Code Description Pos, Code Deescription Lock Spring closure CFER000026 CFER000048 Electric front Right Cover SELEDCS000 SEPO000356 Door Heating element 9 kW (45/90) SEPO000023 CRES000004 Left Side Heating element 15 kW (10/15) SEPO000357 CRES000008 Safety thermal 80 ºC Heating element 18 kW (180) CELC000058 CRES000009... -
Page 23: Main Control Board
16.3 Main Board Pos, Code Description 1m capillary control thermostat CELC000007 Safety thermostat 110 ºC 1.5m CELC000022 panel CEXT000053 Frront 1m thermohydrometer CELC000002 Knob 90 ºC CELC000005 Power Switch CELC000060 Extension without timer CELC000177 Signaling handle CELC000004 1m Capillary Thermometer CELC000014 DHW Switch CELC000061... -
Page 24: Anomalies
HDCS / HDCSM 17 Fault Finding In this section we list common faults and solutions FAULT CAUSE REPAIR - The pump does not turn Unblock the pump Purge the installation and - Air in the heating circuit of the boiler RADIA TORS the boiler (The plug of the DO NOT... -
Page 25: General Warranty Conditions
Flexiheat UK control .This guarantee does not affect the rights available to the consumer in accordance with the provisions of the law... - Page 26 HDCS / HDCSM NOTES:...