Vaillant aroSTOR VWL BM 270/5 Installation And Maintenance Instructions Manual Download Page 1

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Installation and maintenance instructions

aroSTOR

VWL BM 200/5

VWL BM 270/5

KOsq

Publisher/manufacturer
Vaillant GmbH

Berghauser Str. 40

D-42859 Remscheid

Tel. +492191

Fax +492191

2810

[email protected]

www.vaillant.de

Summary of Contents for aroSTOR VWL BM 270/5

Page 1: ...n and maintenance instructions aroSTOR VWL BM 200 5 VWL BM 270 5 KOsq Publisher manufacturer Vaillant GmbH Berghauser Str 40 D 42859 Remscheid Tel 492191 18 0 Fax 492191 18 2810 info vaillant de www v...

Page 2: ...11 4 8 Removing installing the protective cover 11 5 Installation 11 5 1 Installing the air supply and air exhaust 12 5 2 Installing the water connections 14 5 3 Electrical installation 15 6 Start up...

Page 3: ...not specified in these instructions or use beyond that specified in this document shall be considered improper use Any direct commercial or industrial use is also deemed to be improper Caution Imprope...

Page 4: ...ny about the water hardness When deciding whether the water used must be softened follow the national regu lations standards directives and laws In the installation and maintenance instruc tions for t...

Page 5: ...Safety 1 0020290840_00 aroSTOR Installation and maintenance instructions 5 1 16 Regulations directives laws standards Observe the national regulations stand ards directives ordinances and laws...

Page 6: ...he operating and installation instruc tions included with the system components 2 2 Storing documents Pass these instructions and all other applicable docu ments on to the end user 2 3 Validity of the...

Page 7: ...erature cut out 4 Immersion heater safety cut out 5 External condenser 6 Domestic hot water cylinder temperature sensor 7 Compressor 8 Pressure switch 9 Sensor head thermostatic expansion valve 10 Fan...

Page 8: ...nsion 3 3 1 Heating mode 1 2 4 3 5 6 1 Evaporator 2 Compressor 3 Fan 4 Defrosting valve 5 Thermostatic expansion valve 6 Condenser 3 3 2 Defrosting mode 1 2 4 3 5 6 1 Evaporator 2 Compressor 3 Fan 4 D...

Page 9: ...on site in the transport bag supplied Note The transport bag must be kept away from children in order to prevent the risk of suffoc ation 4 When transporting the product using a hand truck se cure it...

Page 10: ...TOR VWL BM 270 5 B A B C D E F G H I Unit dimensions and connection dimensions for 200 and 270 l Page 10 Unit dimensions and connection dimensions for 200 and 270 l aroSTOR VWL BM 200 5 aroSTOR VWL BM...

Page 11: ...t install the product near bedrooms 4 8 Removing installing the protective cover 4 8 1 Removing the covering hood x1 A B C 1 Turn the screw A on the product s ring by a few milli metres using a Torx s...

Page 12: ...pipe Standard value L1 L2 Condition Flexible pipes 10 m Note In addition to the total length two 90 el bows can be added Condition Fixed pipes 20 m Note In addition to the total length two 90 el bows...

Page 13: ...utside With this installation type the room is used as an energy collector The room is cooled by outdoor air which flows in via the ventilation openings Room volume at installation site 20 m Caution R...

Page 14: ...ing Area of the installation room 20 m Minimum room height 2 20 m 5 2 Installing the water connections 5 2 1 Hydraulics installation Use flat seals Torque 20 Nm 5 2 2 Connecting the domestic hot water...

Page 15: ...t until the condensers have discharged The product s power supply must not be interrupted by a timer 5 3 1 Carrying out the wiring 20 mm max 1 Guide the extra low and low voltage cables through differ...

Page 16: ...Fan not running Contact closed Fan running In the menu set the Fan with external control system mode to FAN MODE 3 5 3 4 Setting the fan speed Validity aroSTOR VWL BM 200 5 OR aroSTOR VWL BM 270 5 If...

Page 17: ...ter cylin der is full and purged before establishing the power supply Permanently connect the power supply cable to the power supply via an all pole electrical partition which can be switched off e g...

Page 18: ...f the thermodynamic water heater and the back up heater s thermostat input Note The output alarm is not activated It is conver ted to a control output for the floor standing boiler The end user can se...

Page 19: ...ivate the anti legionella function by setting the target temperature to a value between 60 C and maximum 70 C The automatic cycle for heating the water is activated at 22 00 If the target temperature...

Page 20: ...ime period Comfort Eco Frost protection High Low tariff that have been programmed 4 Press the rotary knob to confirm the selection 5 Press the menu button to return to the original display 8 10 Readin...

Page 21: ...unit along with the immersion heater 6 and its seal 10 Check the scale deposition on the immersion heater 11 Replace the seal 9 Troubleshooting 9 1 Eliminating faults Before eliminating the fault chec...

Page 22: ...ion the product 2 Disconnect the product from the power mains 3 Close the stop cock upstream of the safety group on the cold water inlet 4 Ensure that the waste water outlet is connected to the safety...

Page 23: ...rder to recycle the refrigerant you must collect it in a suitable vessel prior to disposing of the product 12 Customer service Validity Kosovo Vaillant P r t dh nat e kontaktit p r sh rbimin ton t kli...

Page 24: ...lace the immersion heater 18 Record the inspection maintenance work carried out B Fault messages Overview Fault code Description Possible cause Solution Temporary operation buS PCB defective Bus conne...

Page 25: ...C LOW PRES Low pressure inside the heat pump Air flow too low Air inlet outlet opening blocked Air pipe blocked Fan blocked or defect ive Evaporator contamin ated and blocked Evaporator frozen Air te...

Page 26: ...issioned ERR 03 Incorrect temperature sensor readings The defrosting sensor is connected on the water connection plug The wa ter temperature sensor is connected to the air con nection plug and the air...

Page 27: ...out of operation during high tariff 1 Only heat pump in operation during high tariff 2 Heat pump and immersion heater in operation during high tariff 1 T C MINI 43 43 43 C no no FAN MODE Current value...

Page 28: ...12 14 18 19 16 17 10 9 15 1 1 Control panel 2 Control panel connection plug 3 Main PCB 4 Connection plug no 1 Low tariff or lower level of electrical energy generated by the photovoltaic installation...

Page 29: ...c mixer tap 7 Circulation pump 8 Expansion relief valve 9 Expansion vessel 10 Safety assembly 11 Stopcock 12 Pressure reducer 13 Non return valve 14 Stopcock 15 Expansion vessel 16 Drain valve 17 Dome...

Page 30: ...m Corrosion protection Maximum pressure in the drinking water circuit 0 6 MPa 6 0 bar 0 6 MPa 6 0 bar Max domestic hot water temperature with the heat pump 60 60 Max hot water temperature with the add...

Page 31: ...the heat pump water temperat ure 55 C 700 W 700 W Nominal heat output of the heat pump water temperat ure 45 C 1 420 W 1 420 W Coefficient of performance COPDHW outdoor air temper ature 7 C extractio...

Page 32: ...Fault messages 21 Frost 4 H Handing over to the operator 18 Heating installation leaking 4 I Immersion heater 21 Inspection work 22 24 Installation 11 Installation site 3 4 Installing the protective c...

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Page 36: ...1 6188 671 Tel 01 6064 380 Tehni ki odjel 01 6188 673 Fax 01 6188 669 info vaillant hr www vaillant hr These instructions or parts thereof are protected by copyright and may be reproduced or distribut...

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