Vaillant atmoTEC exclusive Installation And Maintenance Instructions Manual Download

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Installation and maintenance instructions

atmoTEC exclusive,
atmoTEC plus

VC, VCC, VCW

Publisher/manufacturer
Vaillant GmbH

Berghauser Str. 40

D-42859 Remscheid

Tel. +49

‑

Fax +49

‑

2810

[email protected]

www.vaillant.de

Summary of Contents for atmoTEC exclusive

Page 1: ...maintenance instructions atmoTEC exclusive atmoTEC plus VC VCC VCW DE Publisher manufacturer Vaillant GmbH Berghauser Str 40 D 42859 Remscheid Tel 49 21 91 18 0 Fax 49 21 91 18 2810 info vaillant de...

Page 2: ...n 14 5 3 Checking the gas line for leak tightness 15 5 4 Installing the water connections 15 5 5 Installing the heating flow return 15 5 6 Connecting the discharge pipe to the expansion relief valve o...

Page 3: ...usive atmoTEC plus Installation and maintenance instructions 3 C Inspection and maintenance work Overview 32 D Fault messages Overview 33 E Check programmes 34 F Status codes Overview 34 G Wiring diag...

Page 4: ...panying operating installation and servicing instructions for the product and any other system compon ents installing and fitting the product in accord ance with the product and system approval compli...

Page 5: ...tched back on again Wait for at least 3 minutes until the capa citors have discharged Check that there is no voltage 1 9 Risk of poisoning due to missing flue gas monitoring device Flue gases may esca...

Page 6: ...ave previously been used with floor standing oil fired boilers or with other boilers which could cause soot to build up in the chimney 1 14 Risk of being burned or scalded by hot components Only carry...

Page 7: ...ounted VCC 194 4 5 120 E DE concealed VCC 194 4 5 120 LL DE surface mounted VCC 194 4 5 120 LL DE concealed These instructions are only valid in conjunction with the in structions for VIH R 120 6 B Cy...

Page 8: ...th the basic requirements of the applicable directives as stated on the identification plate The declaration of conformity can be viewed at the manufac turer s site 3 4 DVGW mark The DVGW mark documen...

Page 9: ...Domestic hot water connection 3 Gas connection 4 Cold water connection 5 Heating return 6 Unit mounting bracket 7 Connection for flue system 4 3 2 VCC Dimensions 440 B 100 100 188 55 55 160 767 18 785...

Page 10: ...set 15 Safety group Dimensions 100 100 22 x 1 5 15 x 1 5 22 x 1 5 180 180 242 235 1178 791 690 10 8 13 7 4 1 12 6 3 14 1 Heating return 3 Cold water connection 4 Gas connection 6 Domestic hot water c...

Page 11: ...oduct is equipped with a variable profile frame This allows you to replicate the exact width of the old unit when carrying out replacement in stallations The variable profile frame offers the option t...

Page 12: ...Wall mount the product as described using the permitted fixing material provided on site 4 8 Removing installing the front casing 4 8 1 Removing the front casing 2 1 1 Undo the two screws 1 2 Pull the...

Page 13: ...on or additional connec tions certain surfaces marked in dark in the illustration can be easily broken out 5 Installation Danger Risk of scalding and or damage due to incorrect installation leading to...

Page 14: ...at the liquid gas tank has been purged properly before installing the product If required contact the filler or the liquid gas supplier 5 1 1 2 Using the correct gas type Using the incorrect gas type...

Page 15: ...hout integrated hot water generation Connect the domestic hot water cylinder to the product s cylinder connections in accordance with the relevant standards 5 5 Installing the heating flow return 1 2...

Page 16: ...w voltage cable with suffi cient space between them 2 Guide the cables through the grommet in the base of the product and into the electronics box 3 Shorten the connection cables to the appropriate le...

Page 17: ...e from 0 intermittently operating pump to 2 continuously operating pump 5 8 5 Connecting the domestic hot water cylinder to the electricity supply Applicability Product with connected domestic hot wat...

Page 18: ...The 2nd diagnostics level displays all of the informa tion from the 1st and 2nd diagnostics levels Note If you press the i and buttons within four minutes of exiting the 2nd diagnostics level you can...

Page 19: ...systems the smallest single heating output is to be used Caution Risk of material damage if the heating water is treated with unsuitable additives Unsuitable additives may cause changes in the compon...

Page 20: ...r generation 1 Open the cold water isolation valve on the product and all the hot water draw off valves 2 Fill the domestic hot water system until water escapes The domestic hot water system is filled...

Page 21: ...gas supply company Close the gas stopcock 9 Temporarily decommission the product 10 Close the gas stopcock 11 Remove the manometer 12 Tighten the screw on the test nipple 13 Open the gas stopcock 14 C...

Page 22: ...ted range Ensure that the correct orifice plate and the correct burner jets have been installed properly and are not damaged Technical data Burner jets Page 45 Technical data liquefied petroleum gas o...

Page 23: ...2 4 8 12 16 20 25 35 2 4 7 11 15 18 22 40 2 3 6 10 13 16 19 45 2 3 6 8 11 14 17 50 2 3 5 7 9 12 14 55 2 2 4 6 8 10 11 60 2 2 3 5 6 7 9 65 2 2 2 3 4 5 6 70 2 2 2 2 2 3 3 75 2 2 2 2 2 2 2 TFlow tar get...

Page 24: ...ations regarding legionella prevention When you have finished the installation attach the sticker supplied in the end user s language to the front of the product Explain to the end user how the safety...

Page 25: ...r and heat exchanger light soiling 1 Clean combustion residue from the burner and primary heat exchanger using a brush and a vacuum cleaner 2 Clean the nozzles and injectors with a soft brush then blo...

Page 26: ...product Result 1 The product automatically switches off within 3 5 minutes The product automatically switches on again after 15 to 20 minutes The flue gas sensors work without any problems Result 2 Th...

Page 27: ...es the time at which the fault memory was last read out Press the i and buttons at the same time Use the button in the fault memory to scroll back Press the i and buttons at the same time or wait for...

Page 28: ...Checking the product for leak tightness Check that the product is leak tight Page 22 11 4 7 Completing repair work 1 Install the front casing Page 12 2 Establish the power supply if this has not yet...

Page 29: ...ter generation Cylinder temperature product without integrated domestic hot water generation and with con nected domestic hot water cylin der Current value 99 No NTC connected 999 NTC short circuit d...

Page 30: ...mperature sensor and DCF77 receiver connected Current value 0 No reception 1 Reception 2 Synchronised 3 Valid d 97 Activation of diagnostics level 2 0 99 Password 17 d 99 Set the language exclusive on...

Page 31: ...65 C 2 Solar post heating activated adjustment range for the target potable water temperature 35 65 C 3 Solar post heating deactivated adjustment range for the target potable water temperature 60 65...

Page 32: ...t Product de pend ent kW Setting minimum to maximum heating output d 88 Minimum DHW flow rate 0 1 0 1 5 l min no delay 1 3 7 l min 2 s delay 0 d 93 Set the Device Specific Number 0 99 1 d 96 Default s...

Page 33: ...mperature sensor NTC defective short circuit in cable harness cable housing F 15 Short circuit in external flue gas sensor Short circuit in the cable to the housing sensor defective F 16 Short circuit...

Page 34: ...ption short circuit to GND in supply line to water pressure sensor or water pressure sensor defective F 74 Fault Water pressure sensor Line to water pressure sensor has a short circuit to 5 V 24 V or...

Page 35: ...C external control blocks heating mode control at terminals 7 8 9 S 39 Surface mounted thermostat contact open S 41 Water pressure 0 27 MPa 2 7 bar S 42 Flue non return flap open flue non return flap...

Page 36: ...230 V 230 V RT 230 V Anl Therm 17 16 1 7 1 20 15 19 1 18 8 9 10 11 21 12 13 14 2 3 5 6 4 1 Optional components 2 Gas valve assembly 3 Monitoring electrode 4 flue gas temperature monitor safety functio...

Page 37: ...kW 8 9 kW 8 9 kW Maximum heating load for domestic hot water generation 11 1 kW 11 1 kW 22 2 kW 22 2 kW 22 2 kW 22 2 kW 24 4 kW VCW DE 204 4 7 A H VCW DE 254 4 7 A L VCW DE 254 4 7 A H VCW DE 194 4 5...

Page 38: ...ulation water volume with reference to T 20 K 430 l h 430 l h 430 l h 860 l h 860 l h 860 l h 860 l h Remaining feed head of pump at nominal cir culation wa ter volume 0 025 MPa 0 250 bar 0 025 MPa 0...

Page 39: ...nted VCC 194 4 5 120 LL DE concealed Water volume at T 30 K 9 6 l min 9 6 l min 9 6 l min 9 6 l min Water volume at T 45 K 6 4 l min 6 4 l min 6 4 l min 6 4 l min Permitted overpres sure 1 0 MPa 10 0...

Page 40: ...mm 15 mm 15 mm 15 mm 15 mm 15 mm Expansion vessel volume 12 l 12 l 12 l 12 l 12 l 12 l 12 l Expansion vessel pre charge pres sure 0 075 MPa 0 750 bar 0 075 MPa 0 750 bar 0 075 MPa 0 750 bar 0 075 MPa...

Page 41: ...22 mm 22 mm 22 mm 22 mm 22 mm Domestic hot and cold water con nection boiler side 15 mm 15 mm 15 mm 15 mm 15 mm 15 mm 15 mm Expansion vessel volume 12 l 12 l 12 l 12 l 12 l 12 l 12 l Expansion vessel...

Page 42: ...connection boiler side 20 mm 20 mm 20 mm Flow return heat ing connections boiler side 22 mm 22 mm 22 mm Domestic hot and cold water con nection boiler side 15 mm 15 mm 15 mm Expansion vessel volume 12...

Page 43: ...n nection 230 V 50 Hz 230 V 50 Hz 230 V 50 Hz 230 V 50 Hz 230 V 50 Hz 230 V 50 Hz 230 V 50 Hz Max elec trical power consumption 50 W 50 W 50 W 50 W 50 W 50 W 50 W Level of pro tection IP X4 D IP X4 D...

Page 44: ...18 1 03 kPa 1 80 10 30 mbar 0 17 0 95 kPa 1 70 9 50 mbar Natural gas G25 0 13 0 71 kPa 1 30 7 10 mbar 0 13 0 86 kPa 1 30 8 60 mbar 0 13 0 86 kPa 1 30 8 60 mbar 0 14 0 65 kPa 1 40 6 50 mbar 0 14 0 76...

Page 45: ...E 204 4 7 A H VCW DE 254 4 7 A P VCW DE 254 4 7 A L VCW DE 254 4 7 A H VCW DE 194 4 5 A L Natural gas G20 25x7 84 2x7 95 25x7 84 2x7 95 25x7 84 2x7 95 31 x 7 84 2 x 7 95 31 x 7 84 2 x 7 95 31 x 7 84 2...

Page 46: ...ue gas route 5 Flue pipe 15 Front casing closed 5 Frost 6 Function check of the flue gas sensor 26 G Gas type 14 H Handing over to the end user 24 Heat input maximum 21 Heat input minimum 22 I If you...

Page 47: ...Index 0020214272_04 atmoTEC exclusive atmoTEC plus Installation and maintenance instructions 47 U Unpacking the product 8 V Voltage 5 W Weight 11 Wiring 16...

Page 48: ...8 0 Telefax 021 91 18 2810 Auftragsannahme Vaillant Kundendienst 021 91 5767901 info vaillant de www vaillant de These instructions or parts thereof are protected by copyright and may be reproduced or...

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