Bosch 13 OR-S/T, Installation Manual

Page 1: ...6721830633 2021 02 IE Installation Manual Air to Water Heat Pump Compress 7000i AW 5 17 OR S T ...

Page 2: ...port 9 5 1 1 Transport fitting 9 5 2 Unpacking 10 5 3 Checklist 10 5 4 Mounting method 10 5 4 1 Assembly of the heat pump 10 5 5 Connection 10 5 5 1 Pipework connections general 10 5 5 2 Water connecting pipe 12 5 5 3 Connection of heat pump to the indoor unit 12 5 5 4 Electrical connection 13 5 6 Installing side panels and cover 15 6 Maintenance 17 7 Installation of accessories 17 7 1 Heating cab...

Page 3: ...n a closed heating system for households All other use is considered unsuitable Any damage that is caused by such usage is excluded from liability H Installation commissioning and service The heat pump may only be installed brought into operation and maintained by authorised personnel Use only original spare parts H Electrical work Electrical work may only be performed by authorised electrical ins...

Page 4: ...eaters This means that the heating system will be more sensitive to rust with aggressive water If heating systems have to be regularly refilled or if hot water samples from these systems are inconclusive corresponding measures such as retrofitting magnetite separators and air vents are needed before installing the heat pump Measures during frequent refilling replacing the expansion vessel leak tes...

Page 5: ...the product complies with all the applicable EU legislation which is stipulated by attaching this marking The complete text of the Declaration of Conformity is available on the Internet worcester bosch co uk 3 4 Type plate The data plate is located on the rear side of the heat pump It contains information on the output part number and serial number and also the date of manufacture The product desi...

Page 6: ...ump models 5 OR S 9 OR S Fig 4 Dimensionsofheatpumpmodels5OR S 9OR S viewfromtop 3 6 2 Dimensions of heat pump models 13 OR S T 17 OR T Fig 5 Dimensions and connections of heat pump models 13 OR S T 17 OR T Fig 6 Dimensions of heat pump models 13 OR S T 17 OR T view from top 352 99 76 405 1380 836 440 583 478 510 ø10 5 930 380 132 72 401 1695 976 545 656 548 680 ø10 5 1122 ...

Page 7: ...ed e g due to the ceiling height suitable measures must be taken to ensure that maintenance work can still be carried out without additional time expenditure or costly assembly aids Bear in mind the sound propagation of the heat pump when setting it up particularly in view of avoiding a noise nuisance to neighbours Whenever possible do not set up the heat pump in front of rooms sensitive to noise ...

Page 8: ...learance of at least 500 mm between the roof and heat pump With the models 13 OR S T 17 OR T make sure there is a clearance of at least 600 mm between the roof and heat pump If the roof can be removed the minimum clearance above the heat pump for all models is 400 mm Bear in mind that ice may form on the ground in front of the heat pump if it is equipped with a noise attenuating device accessory F...

Page 9: ...radiators in separate heating circuits without buffer cylinders A room temperature dependent control unit should be installed in the largest room reference room instead of room thermostats Small floor areasoronlyafewradiatorsinthesystemcanleadtotheauxiliaryheater being activated in the final phase of the defrosting process 1 radiator with 500 W rating required for heat pump 5 OR S 9 OR S 4 radiato...

Page 10: ... the pipework Do not leave pipe parts and connections directly on the ground When deburring make sure that no residue remains in the pipe Before connecting the heat pump and indoor unit rinse the pipe system to remove any foreign bodies NOTICE Material damage due to frost and UV radiation In case of a power outage the water in the pipes may freeze The insulation may become brittle due to UV radiat...

Page 11: ...omponents between the heat pump and indoor unit AX20 inside Ø 15 mm AX25 inside Ø 18 mm AX32 inside Ø 26 mm AX40insideØ 33 mm Maximum pipe length A 15 PEX m 5 OR S 5 0 32 68 14 30 7 OR S 5 0 33 55 7 16 5 30 9 OR S 5 0 43 40 4 10 5 30 13 OR S T 5 0 62 56 7 30 30 17 OR T 5 0 81 18 7 5 30 Heat pump Delta heat transfer medium K Nominal flow rate l s Maximum pressure reduction kPa 1 1 For pipes and com...

Page 12: ...hen installing the connection the tightening torque should be no more than 150 Nm Short pipe runs outdoors reduce heat losses Use of pre insulated pipes is recommended Use pipes in accordance with Chapter 5 5 1 Connect flow to the indoor unit at the heat transfer medium outlet of the heat pump 1 Fig 17 Connectreturnfromtheindoorunit attheheat transfermedium inlet of the heat pump 2 Fig 17 Tighten ...

Page 13: ...N BUS NOTICE The system will be damaged if the 12 V and the CAN BUS connections are confused The communication circuits are not designed for 12 V constant voltage Check to ensure that the cables are connected to the contacts with the corresponding markings on the circuit board The heat pump and indoor unit are connected to each other by a communication line the CAN BUS A LIYCY cable TP 2 x 2 x 0 7...

Page 14: ...ion Compress 7000i AW 6721830633 2021 02 14 Fig 19 Cable conduits and control device 1 Cable conduit power supply 2 Cable conduit CAN BUS A 3 phase heat pump B 1 phase heat pump C Connection CAN BUS 1 2 2 A C B ...

Page 15: ...llation 15 Compress 7000i AW 6721830633 2021 02 5 6 Installing side panels and cover Fig 20 Installing side panels and cover 1x 1 1x 2 1x 3 1x 4 1x 5 1 2 1 1 2 3 2 3 0010020097 002 4x 7 4x 8 4x 9 4x 10 2x 6 ...

Page 16: ...Installation Compress 7000i AW 6721830633 2021 02 16 Fig 21 Installing side panels and cover 3 9 9 8 5 4 4 4 6 8 9 5 7 10 0010020098 003 10 6 6 7 ...

Page 17: ...ays protect the expansion valve from impacts and shock NOTICE Deformation due to heat If the temperature is too high the insulation material EPP in the heat pump deforms Remove as much insulation EPP as possible before carrying out soldering work When carrying out soldering work in the heat pump protect the insulation material with heat resistant materials or a moist cloth Work on the refrigerant ...

Page 18: ...Installation of accessories Compress 7000i AW 6721830633 2021 02 18 3 4 A A 5 C A 6 A 7 C A A N N 1 1 8 A 9 C C B B 10 ...

Page 19: ...ng or disposal Old electrical and electronic appliances This symbol means that the product must not be disposed of with other waste and instead must be taken to the waste collection points for treatment collection recycling and disposal The symbol is valid in countries where waste electrical and electronic equipment regulations apply e g European Directive 2012 19 EC on old electronic and electric...

Page 20: ...4 IP X4 Fuse rating for supplying the heat pump directly via the building connection2 2 Fuse class gL C A 10 16 16 25 Maximum power consumption KW 2 9 3 2 3 6 5 8 Performance factor cos phi with maximum output 0 97 0 97 0 96 0 97 Rated power input of compressor with A 7 W35 rated output KW 1 67 2 13 1 95 4 36 Performance factor cos phi with A7 W35 0 97 0 97 0 96 0 97 Heat pump soft start Yes Yes Y...

Page 21: ...eat pump closer than 3 m to the wall dB A 53 47 43 41 39 37 35 33 31 30 29 Night 3 m1 dB A 43 37 33 31 29 27 25 23 21 20 19 3 m2 dB A 46 40 36 34 32 30 28 26 24 23 22 Detailed sound pressure level max 7 OR S Clearance m 1 2 3 4 5 6 8 10 12 14 16 Day 3 m1 1 Heat pump more than 3 m from the wall dB A 55 49 45 43 41 39 37 35 33 32 31 3 m2 2 Heat pump closer than 3 m to the wall dB A 58 52 48 46 44 42...

Page 22: ...er than 3 m to the wall Detailed sound pressure level max 13 OR S Clearance m 1 2 3 4 5 6 8 10 12 14 16 Day 3 m1 1 Heat pump more than 3 m from the wall dB A 56 50 46 44 42 40 38 36 34 33 32 3 m2 2 Heat pump closer than 3 m to the wall dB A 59 53 49 47 45 43 41 39 37 36 35 Night 3 m1 dB A 49 43 39 37 35 33 31 29 27 26 25 3 m2 dB A 52 46 42 40 38 36 34 32 30 29 28 Detailed sound pressure level max ...

Page 23: ...g for supplying the heat pump directly via the building connection2 2 Fuse class gL C A 13 13 Maximum power consumption KW 7 2 7 2 Performance factor cos phi with maximum output 0 97 0 97 Rated power input of compressor with A 7 W35 rated output KW 3 92 5 11 Performance factor cos phi with A7 W35 0 97 0 97 Heat pump soft start Yes Yes Soft start type Inverter Inverter Max number of compressor star...

Page 24: ...ack accessories Clearance m 1 2 3 4 5 6 8 10 12 14 16 Day 3 m1 1 Heat pump more than 3 m from the wall dB A 53 47 43 41 39 37 35 33 31 30 29 3 m2 2 Heat pump closer than 3 m to the wall dB A 56 50 46 44 42 40 38 36 34 33 32 Night 3 m1 dB A 48 42 38 36 34 32 30 28 26 25 24 3 m2 dB A 51 45 41 39 37 35 33 31 29 28 27 Detailed sound pressure level max 17 OR T Clearance m 1 2 3 4 5 6 8 10 12 14 16 Day ...

Page 25: ...rox 20 C or 35 C The indoor unit or an external heat source then take over the heating and DHW heating The heat pump restarts if the outdoor temperature exceeds roughly 17 C or falls below 32 C In cooling mode the heat pump switches off at roughly 45 C and restarts at roughly 42 C Fig 22 Heat pump without auxiliary heater 1 Maximum flow temperature T0 2 Outdoor temperature T1 Unit 13 OR T 17 OR T ...

Page 26: ...sensor heat transfer medium outlet TL2 Temperature sensor air intake TR1 Temperature sensor compressor TR3 Temperaturesensor condenserreturn liquid heatingmode TR4 Temperature sensor evaporator return liquid cooling mode TR5 Temperature sensor suction gas TR6 Temperature sensor hot gas VR0 Electronic expansion valve 2 condenser VR1 Electronic expansion valve 2 evaporator VR4 Four way valve M M M T...

Page 27: ...ating current three phase current Fig 24 Wiring diagram for transformer alternating current three phase current ER1 Compressor MR1 High pressure switch V1 EMC filter only for 13kW 1N A Inverter B Mains voltage 230V 1N 5 13kW C Mains voltage 400V 3N 13 17kW 1 Power supply of I O module 2 MOD BUS to I O module B 2 C A 1 2 A 1 ...

Page 28: ...3 Temperature sensor at condenser return TR5 Temperature sensor suction gas TR6 Temperature sensor hot gas VR0 Electronic expansion valve 1 VR1 Electronic expansion valve 2 EA0 Heater for drip pan EA1 Heating cable accessory F50 Fuse 6 3A PL3 Fan SSM Motor protection in the fan VR4 Four way valve A I O module B P1 heat pump 5 OR S 1N P2 heat pump 7 OR S 1N P3 heat pump 9 OR S 1N P4 heat pump 13 OR...

Page 29: ...l charge size of the refrigerant in the table information on refrigerant of the operating instructions C r C r C r 40 154300 5 11900 50 1696 35 111700 10 9330 55 1405 30 81700 15 7370 60 1170 25 60400 20 5870 65 980 20 45100 25 4700 70 824 15 33950 30 3790 75 696 10 25800 35 3070 80 590 5 19770 40 2510 85 503 0 15280 45 2055 90 430 C C C C 20 96358 15 15699 50 3605 85 1070 15 72510 20 12488 55 298...

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Page 32: ... Cotswold Way Warndon Worcester WR4 9SW United Kingdom Tel 0330 123 9559 worcester bosch co uk 0330 123 3366 TECHNICAL SUPPORT RENEWABLE SUPPORT 0330 123 9229 CONTROLS AND CONNECTIVITY TEAM 0330 123 3641 0330 123 9339 0330 123 9779 0330 123 9119 0330 123 0166 0330 123 9669 ...