Page 1
ER-0170/1996 INSTALLATION AND OPERATING INSTRUCTIONS HDCS HDCSM These installation and operating instructions contain all the necessary details for correctly installing and using your appliance. Thank you for choosing a DOMUSA TEKNIK boiler.
Page 2
This is done using the control thermostat command on the control panel. Turn it to the right for a higher temperature, or to the left for a lower temperature. On the HDCS and HDCSM models both the heating temperature and the domestic hot water storage temperature can be selected. On the HDEE and HDEEM models, only the heating temperature can be selected.
Page 3
DELIVERY OF THE INSTALLATION The installer will explain to the user how the boiler works, describing all necessary points such as filling, draining and emptying. OBSERVATIONS If the boiler does not start up when you have checked that the power is reaching it, the installation is filled with water at the correct pressure, the circulation pump is turning and the thermal safety switch has not disconnected the boiler, turn off the master switch and contact the installer.
Page 4
CONTROL Diagram : Half-power pilot light. BC: Heating pump. : Domestic hot water regulation thermostat. TA: Ambient thermostat. : Domestic hot water thermal safety switch. F: Fuse. TC: Heating control thermostat. X12: 12-way connector for programmer (optional). TS: Heating thermal safety switch. : Heating master switch.
Page 5
POWER Diagram O 1 R S T A.C.S. HEATING Heating contactors. Heating element units. A,B,C: Bridges for changing heating power. A.C.S.: Domestic hot water element unit.
Page 6
DRAWINGS AND MEASUREMENTS HDCS HDCSM RC VS IC: Heating supply, HDCSM 1" H, HDCS 3/4" M. RC: Heating return, 3/4" M. VS: Safety valve, 1/2" H. EAS: Domestic cold water input, 1/2" M. IAS: Domestic hot water supply, 1/2" M.
Page 7
GENERAL WARRANTY CONDITIONS DOMUSA TEKNIK guarantees the normal operation of its products in accordance with the following conditions and periods of time, as from the date of their START-UP. 1 YEAR for electric and hydraulic elements, pumps, valves, etc. 5 YEARS for boiler shells.
Page 8
UK ADDRESS HEADQUARTERS & FACTORY Unit D4 Stanlaw Abbey Business Centre, Bº San Esteban s/n Ellesmere Port, CH65 9BF 20737 ERREZIL (Gipuzkoa) Tel: 0151 909 6222 Tel: (+34) 943 813 899 www.domusateknik.com *CDOC001241* CDOC001241 07/19...
Need help?
Do you have a question about the HDCSM and is the answer not in the manual?
Questions and answers