UK
83070100bUK
Accessory for
heat pumps
Operating Manual
Hydraulic tower HT 7
Page 1: ...UK 83070100bUK Accessory for heat pumps Operating Manual Hydraulic tower HT7...
Page 2: ...it and domestic hot water 10 6 1 Heating circuit 11 6 2 Expansion vessel 11 6 3 Hydraulic connection of the domestic hot water tank 11 7 Electrical installation 12 7 1 Preparatory work 12 7 2 Electric...
Page 3: ...and heat pump controller HPC operating manual Log book If necessary operating manuals for accessories Symbols and markings Identification of warnings Symbol Meaning Safety information Risk of physical...
Page 4: ...who do not understand the tasks and po tential consequences must be briefed and if neces sary supervised by persons who know how to handle the product and who are responsible for safety Children must...
Page 5: ...tion of coatings deposits etc and associated noises e g boiling noises flow noises Observe the information in this operating manual for all work on and with the unit Impact of low quality filling and...
Page 6: ...tic dirt separator Extension board EP Split Room station RS Split Photovoltaics communication and control unit PV Split Modbus Split Swimming pool heating IPP Split 4 2 Components of the unit 13 20 11...
Page 7: ...nnections are not designed for me chanical loads Do not lift or transport the unit by the hydraulic connections 5 2 1Transport with a pallet truck 5 2 2 Unpacking 1 Remove the plastic films Ensure tha...
Page 8: ...emperature sensor through its grommet in the support plate and place it behind the support plate Be careful not to damage the cable 7 Re attach the hydraulics and hood after aligning the unit 5 5 Inst...
Page 9: ...n 2 Tilt the unit slowly and carefully from one side 3 Secure the unit raised at an angle so that it cannot accidentally tilt back to the initial position 4 Install the adjustable feet on all 3 feet 1...
Page 10: ...ree compression of the circulation pump must produce at least the minimum throughput re quired for the unit type Free compression page 22 Route all hydraulic connection cables as fixed pip ing and att...
Page 11: ...grated Always check whether the expansion vessel is large enough for the system If necessary an additional ex pansion vessel must be installed on site according to the relevant standards NOTE The init...
Page 12: ...e wall plugs and screw the housing with cable entry down to the wall 3 Close the housing IMPORTANT Moisture must no be trapped in the housing If nec essary completely drain the inside of the housing b...
Page 13: ...e through the openings in the bot tom of the electrical switch box to the terminals in the electrical switch box 6 Connect the outdoor sensor BT1 to terminal AA3 X6 1 2 2 Route the sensor cable to the...
Page 14: ...eat pump 2 Load compressor 3 Communication cable 4 Hydraulic tower HT7 5 Load cable of heating element 6 Control voltage of the heating and heat pump controller HPC 7 Load compressor 8 Sub distributio...
Page 15: ...orresponding socket at the bottom of the control panel 2 3 1 1 RJ45 female connector AA4 X9 for network cable optional 2 Socket AA4 X8 for 10 pin plug of terminal block AA3 X2 3 6 pin plug socket rema...
Page 16: ...ntifreeze mixture into the heating circuit The heat pumps have safety devices which prevent the water from freezing even when the heating is switched off The prerequisite is that the heat pump re main...
Page 17: ...Insert the U clip on the rear of the valve mo tor 2 12 Ensure that the U clip has latched into position correctly 9 The valve motor must sit securely on the 3 way switching valve 9 Both prongs of the...
Page 18: ...rical connection work have been carried out properly Follow the instructions for commissioning in the heating and heat pump controller HPC operating manual Heating and heat pump controller HPC operati...
Page 19: ...ntroller HPC operating manual menu 5 3 21 14 Malfunctions 14 1 Unlocking the safety temperature limiter A safety temperature limiter is installed in the electri cal switch box If the heat pump fails o...
Page 20: ...n opera tion Adjustment range 40 C 80 C Factory setting Stop on left hand side frost protec tion 1 Set the temperature of the thermostat to the de signed heating system IMPORTANT Setting the temperatu...
Page 21: ...ing to ErP 2009 125 EC at 40 C draw off of 10 l min l 230 Standing loss according to ErP 2009 125 EC at 65 C W 55 Maximum pressure Operating pressure bar bar 6 10 13 Electrics Voltage code all pole fu...
Page 22: ...eizwasser in m3 h pmax maximale freie Pressung 823284 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 0 0 5 1 0 1 5 2 0 2 5 3 0 pmax bar pmax p m3 h Key UK823324 Key UK823324 Volume flow heating water Volum...
Page 23: ...t view B Side view from the left E Rear view 1 Safety assembly 2 Heating water inlet return Rp 1 internal thread 3 Heating water outlet supply Rp 1 internal thread 4 Control panel 5 Draining for buffe...
Page 24: ...ende 819526 Alle Ma e in mm OKF Oberkante Fertigfussboden FS Freiraum f r Servicezwecke Technische nderungen vorbehalten 4 3 2 1 A B C D E F 4 3 2 1 Z Schutzvermerk ISO 16016 beachten Key UK819516 All...
Page 25: ...465a Circuit diagram Install Nr EFZ Refer to protection notice ISO 16016 HT5 7 Doc no Revision a PE X8 N L1 L2 L3 1x230V 50Hz PE Power supply outdoor unit 1x230V 50Hz N PE Power supply control Sub dis...
Page 26: ...ine for the electrician They must be adapted to the regional regulations and the conditions of use e g cable length current carrying capacity ambient temperature type of installation UK 831241a BT1 BT...
Page 27: ...no Revision a GP10 Heating pump BT1 Outdoor sensor AA2 AA3 Equipement Description UK 831241a Wired BT50 Room temperature sensor PCA Base PCA Input AA23 Communication outdoor unit Power supply outdoor...
Page 28: ...door unit UK 817465a 1 2 K1A 1 8 3 4 5 6 EB1 1 3 GNYE 5 2 4 6 AA2 2 0 1 X8 2 X8 3 X8 4 X8 5 X8 6 X8 3 X15 Jumpers L N PE MR1 1 5 mm RD 1 5 mm RD 1 5 mm RD 1 5 mm RD 1 5 mm RD 1 5 mm RD 1 5 mm RD 1 5 m...
Page 29: ...2 9 X1_PE1_3 EFZ 2 9 L N PE QN10 GY BK BN 1 M GP12 PE N L BU BN AA3 EFZ 2 3 6 X6 5 X6 8 X6 7 X6 17 X6 18 X6 1 X22 2 X22 3 X22 8 X4 7 X4 6 X1 5 X1 4 X1 3 X1 2 X1 1 X1 1 X2 2 X2 3 X2 4 X2 5 X2 6 X2 7 X2...
Page 30: ...pump Contactor heating Power supply compressor PCA Base Machinery room GP12 K1A AA2 X8 MR1 Terminal control Mixing valve supply QN10 X1 AA27 Relay card BT25 Temperature sensor supply BT6 Temperature...
Page 31: ...31 Subject to technical amendments without prior notice 83070100bUK ait deutschland GmbH...
Page 32: ...ait deutschland GmbH Industriestra e 3 D 95359 Kasendorf E info alpha innotec de W www alpha innotec de alpha innotec an ait deutschland GmbH brand UK...
