CONTENTS SPECIAL INFORMATION 17.5 Energy consumption data 29 17.6 Data table 29 OPERATION 17.7 Accessories 30 General information �����������������������������������������3 GUARANTEE Relevant documents 3 Safety instructions 3 ENVIRONMENT AND RECYCLING Other symbols in this documentation 4 Information on the appliance 4 Units of measurement 4 Safety ����������������������������������������������������������4...
SpECial iNfOrmaTiON General information SpECial iNfOrmaTiON OpEraTiON - The appliance may be used by children over 8 General information years of age and persons with reduced physi- The chapters "Special information" and "Operation" are intended cal, sensory or mental capabilities or a lack of for appliance users and qualified contractors.
OpEraTiON Safety Other symbols in this documentation Safety Note Intended use General information is identified by the adjacent symbol. This appliance is intended to be used for seasonal heating and f Read these texts carefully. cooling of interiors (7 °C / 12 °C) and for DHW heating. The appliance is intended for domestic use.
OpEraTiON appliance compatibility Appliance compatibility Cleaning, care and maintenance f Have the electrical safety of the appliance and the function The appliance can be operated in conjunction with the following of the safety assembly regularly checked by a qualified air source heat pumps: contractor.
iNSTallaTiON Safety iNSTallaTiON Pipe assembly RBS-SBC The hydraulic connections can be routed upwards at the rear of the DHW cylinder using the RBS-SBC pipe assembly available as an accessory. Safety Preparation Only a qualified contractor should carry out installation, commis- sioning, maintenance and repair of the appliance.
iNSTallaTiON preparation Transport and handling 9.2.1 Removing/fitting the front casing Removing the front casing Material losses Store and transport the appliance at temperatures be- tween -20 °C and +60 °C. Handling f Undo the 4 screws from the non-returnable pallet. f Tilt the appliance and screw the 4 adjustable feet into the appliance.
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iNSTallaTiON preparation 9.2.3 Separating / joining the appliance sections Separating the appliance sections Material losses Unscrewing the fastening screws destroys the threads in the insulation segment. f To open the 3 fixing tabs, loosen the fastening screws slightly but do not unscrew them completely. f Pull the "heating sensor"...
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iNSTallaTiON preparation f Remove the 4 hydraulic hoses. f Pull the upper section of the appliance towards the front. f Remove the 2 insulation material screws. f Remove insulation segment 3. f Undo the 2 locking screws on the side profile strips. 1 Handle f Lift up and unhook the side profile strips.
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iNSTallaTiON preparation Joining appliance sections Material losses To prevent condensation forming, the insulation seg- ments must fit closely against the lower section with no gaps. f When inserting the insulation segments, ensure that the joint grooves are kept clear. f Tap the insulation segments down with your hand. Rejoin the appliance sections in reverse order.
iNSTallaTiON installation 10. Installation f Install the heating water pipes (see chapter "Specification / Dimensions and connections"). f Protect the flow and return lines against frost with sufficient 10.1 Positioning the appliance thermal insulation. f When positioning the appliance, observe minimum clearanc- f Connect the hydraulic connections with flat gaskets.
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iNSTallaTiON installation Preparation f Remove the front casing and insulation segment 1 (see chap- ter "Installation / Preparations / Transport and handling"). The following components are prefitted on the HSBC side at the pump assembly installation site: (*) Pipe assembly inserted 1 Profiles for 3-way mixer 2 Insulation mat for 3-way mixer 1 Insulation plugs 3 Servomotor for 3-way mixer...
iNSTallaTiON installation f Route the pump assembly connecting cable to the control 10.3.1 DHW connection and safety assembly panel as shown. f Flush the pipes thoroughly. f Slide the pipe insulation over the connection pipe connectors f Install the DHW outlet line and the cold water inlet line (see from above.
iNSTallaTiON installation 10.4 Filling the system Heating circuit water quality Carry out a fill water analysis before filling the system. This analy- sis may, for example, be requested from the relevant water supply utility. To avoid damage as a result of scaling, it may be necessary to soften or desalinate the fill water.
iNSTallaTiON Electrical connection 11. Electrical connection 10.4.3 DHW cylinder filling Material losses WARNING Electrocution Some fluxes used to solder pipes and fittings need to be Carry out all electrical connection and installation work flushed out with hot water. in accordance with relevant regulations. f Heat the cylinder to its normal operating tempera- Before any work on the appliance, disconnect all poles ture and flush all pipe work with hot water to ensure...
iNSTallaTiON Electrical connection f Route all power cables and sensor leads into the appliance AA01-X1.6 BT13 Temperature sensor, heat pump, flow, heating circuit 2 (HSBC 3-HKM accessory) through the cable entry. AA01-X1.8 BT20 DHW cylinder temperature sensor f Connect the power cables and sensor leads as detailed below.
iNSTallaTiON Electrical connection Safety extra low voltage Note X1.14 Constant 12 V Analogue input 0-10 V For every appliance fault, output X2.10 issues a 230 V Input signal. X1.15 Constant 12 V Analogue input 0-10 V In the case of temporary faults, the output switches the Input signal through for a specific time.
iNSTallaTiON Commissioning 12. Commissioning f X2.1 (L), X2.2 (L*): Connect the high limit safety cut-out to the terminals. Our customer support can assist with commissioning, which is a chargeable service. 11.5 Sensor installation If the appliance is intended for commercial use, observe the rules 11.5.1 AF PT outside temperature sensor of the relevant Health &...
iNSTallaTiON Settings Setting for single-phase operation Control modes and functions Variable differential Recommended for two-pipe heating systems with radi- Note pressure ∆p-v ators to reduce flow noise at thermostatic valves On appliances with a single phase connection, set the (I, II, III) heat pump manager as follows for calculating the amount The pump reduces the delivery head by half when the flow rate in the pipework decreases.
iNSTallaTiON appliance handover 16. Maintenance Operating lED indicator Control mode Curve button WARNING Electrocution Variable differential pressure ∆p-v Carry out all electrical connection and installation work in accordance with relevant regulations. Variable differential pressure WARNING Electrocution ∆p-v Before any work on the appliance, disconnect all poles of the appliance from the power supply.
iNSTallaTiON Specification HSBC 300 cool (GB) Set Values Nominal heating flow rate at A-7/W35 and 7 K m³/h Min. flow rate, heating m³/h Safety assembly, max. supply pressure Recommended operating pressure, heating circuit Recommended operating pressure, DHW 0.35 Pressure reducer, set value 0.35 T&P valve, nominal set temperature °C...
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GUARANTEE | ENVIRONMENT AND RECYCLING Guarantee The guarantee conditions of our German companies do not apply to appliances acquired outside of Germany. In countries where our subsidiaries sell our products a guarantee can only be issued by those subsidiaries. Such guarantee is only grant- ed if the subsidiary has issued its own terms of guarantee.
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