Aereco ZLT VTZ Series, Disassembly Instructions Manual

Page 1: ...ctual document Aereco reserve the right to make changes to the construction and to the technical data of the fan Disassembly Instructions VTZ Identification of plastic parts and electronics parts TF6595_A ENGLISH ...

Page 2: ...93620 Fax 037296 936250 www zlt de Summary 1 Introduction 4 1 1 Information 4 1 2 Warnings 4 2 Overview 5 3 Required tools 5 4 Dissassembly manipulations 6 4 1 Preparations 6 4 2 Disassembly of the Pressure Control Unit 7 4 3 Component Parts Pressure Control Unit 12 4 4 Disassembling the Proximity Switch 13 4 5 Component Parts Proximity Switch 20 4 6 Disassembly of the fan internal fan housing 21 ...

Page 3: ...ault Collégien 77615 MARNE LA VALLEE CEDEX 3 FRANCE Tel 33 1 60 06 26 63 fax 33 1 64 80 47 26 www aereco com ZLT Lüftungs Brandschutztechnik GmbH Wilhermsdorfer Str 28 09387 JAHNSDORF GERMANY Tel 49 37296 93620 Fax 037296 936250 www zlt de 2 ...

Page 4: ... The disassembling of an electrical appliance requires observance of the following elementary rules Do not touch the appliance even if it is earthed if your body is moist or wet hands feet etc This system is not designed to be disassembled by persons whose intellectual and or mental faculties are impaired or who lack experience and knowledge including children unless they have been trained and are...

Page 5: ...o com ZLT Lüftungs Brandschutztechnik GmbH Wilhermsdorfer Str 28 09387 JAHNSDORF GERMANY Tel 49 37296 93620 Fax 037296 936250 www zlt de 2 OVERVIEW 5 REQUIRED TOOLS The following tools are required to disassemble the fan Screwdriver 3 5 mm Screwdriver 5 5 mm Screwdriver PZ2 Screwdriver PH0 Wrench AF13 Wrench AF22 Wrench AF27 Needle nose pliers ...

Page 6: ...6250 www zlt de 6 DISSASSEMBLY MANIPULATIONS In the aim at recycling the product the disassembling of the different plastic parts and electronic parts has to be done in accordance with the following steps 6 1 Preparations First of all disconnect the fan power supply 6 1 1 Loosen the screw connection of the protective grille at the cover Unscrew the cheese head screws M6 x 16 4x and their correspon...

Page 7: ...w aereco com ZLT Lüftungs Brandschutztechnik GmbH Wilhermsdorfer Str 28 09387 JAHNSDORF GERMANY Tel 49 37296 93620 Fax 037296 936250 www zlt de 6 2 Disassembly of the Pressure Control Unit 6 2 1 Removing the Cover Unscrew the cover screw connections 4x using a screwdriver 1 0 x 5 5 Remove the cover from the casing Screwdriver 1 0 x 5 5 ...

Page 8: ... 1 64 80 47 26 www aereco com ZLT Lüftungs Brandschutztechnik GmbH Wilhermsdorfer Str 28 09387 JAHNSDORF GERMANY Tel 49 37296 93620 Fax 037296 936250 www zlt de 6 2 2 Removing the electrical wiring Loosen the head of the cable gland 3x using a wrench AF 27 Screwdriver 0 6 x 3 5 Wrench AF 27 Needle nose pliers universal ...

Page 9: ...50 www zlt de Loosen the screw connection 6x of the screw terminals green using a screwdriver 0 6 x 3 5 Pull the wires out of the socket using needle nose pliers until all wires are loose The remaining cables can be declamped using a screwdriver 0 6 x 3 5 pressing down the spring connector while simultaneously pulling on the cable using needle nose pliers Remove all cables by pulling them through ...

Page 10: ...x 33 1 64 80 47 26 www aereco com ZLT Lüftungs Brandschutztechnik GmbH Wilhermsdorfer Str 28 09387 JAHNSDORF GERMANY Tel 49 37296 93620 Fax 037296 936250 www zlt de 6 2 3 Removing the pressure control unit from the support frame Remove the self tapping screws ST 4 2 x 13 4x using a screwdriver TX 20 Screwdriver TX 20 ...

Page 11: ...x 33 1 64 80 47 26 www aereco com ZLT Lüftungs Brandschutztechnik GmbH Wilhermsdorfer Str 28 09387 JAHNSDORF GERMANY Tel 49 37296 93620 Fax 037296 936250 www zlt de 6 2 4 Removing the circuit board from the control unit Remove the fixing screws M6 x 10 4x of the circuit board using a screwdriver PZ 2 Screwdriver PZ 2 ...

Page 12: ...dschutztechnik GmbH Wilhermsdorfer Str 28 09387 JAHNSDORF GERMANY Tel 49 37296 93620 Fax 037296 936250 www zlt de 6 3 Component Parts Pressure Control Unit Component part Quantity Material Weight g Housing Box 1 ABS 187 Cover 1 Polycarbonate 94 Cover screws 4 PA6 GF25 7 Circuit board 1 Electronics assembly 300 Accessories Cable glands 4 Polyamide 25 Seal 4 Neoprene 7 ...

Page 13: ...co com ZLT Lüftungs Brandschutztechnik GmbH Wilhermsdorfer Str 28 09387 JAHNSDORF GERMANY Tel 49 37296 93620 Fax 037296 936250 www zlt de 6 4 Disassembling the Proximity Switch 6 4 1 Removing the case cover including the switch Remove the case cover by turning the cover screws 4x alternately using a screwdriver 0 6 x 3 5 Screwdriver 0 6 x 3 5 ...

Page 14: ...4 80 47 26 www aereco com ZLT Lüftungs Brandschutztechnik GmbH Wilhermsdorfer Str 28 09387 JAHNSDORF GERMANY Tel 49 37296 93620 Fax 037296 936250 www zlt de 6 4 2 Removing the electrical wiring Loosen the head of the cable gland using a wrench AF 22 Screwdriver TX10 Screwdriver PH 0 Wrench AF 22 Needle nose pliers universal ...

Page 15: ... GmbH Wilhermsdorfer Str 28 09387 JAHNSDORF GERMANY Tel 49 37296 93620 Fax 037296 936250 www zlt de Press the cable clamp firmly together to loose the clamp At the same time pull out the two wires using needle nose pliers Pull the wiring harness through the hole of the casing of the fan Pull the wiring harness through the cable gland and out of the housing of the proximity switch ...

Page 16: ... ZLT Lüftungs Brandschutztechnik GmbH Wilhermsdorfer Str 28 09387 JAHNSDORF GERMANY Tel 49 37296 93620 Fax 037296 936250 www zlt de Remove the self tapping screw ST 3 1 x 14 using a screwdriver TX 10 Now remove the cable including the lock washer Loosen the screws of the cable clamps 2x of the cam switch using a screwdriver PH 0 Pull out the cables ...

Page 17: ...reco com ZLT Lüftungs Brandschutztechnik GmbH Wilhermsdorfer Str 28 09387 JAHNSDORF GERMANY Tel 49 37296 93620 Fax 037296 936250 www zlt de 6 4 3 Disassembly of the case cover including the cam switch Remove the fixing screw M3 x 15 of the rotary handle using a screwdriver PH 0 Pull off the handle Screwdriver PH 0 PZ 2 Screwdriver 0 6 x 3 5 ...

Page 18: ...1 64 80 47 26 www aereco com ZLT Lüftungs Brandschutztechnik GmbH Wilhermsdorfer Str 28 09387 JAHNSDORF GERMANY Tel 49 37296 93620 Fax 037296 936250 www zlt de The locking rim yellow is now loose Pull off the locking rim from the case cover To remove the display lever it out of its anchoring using a screwdriver 0 6 x 3 5 ...

Page 19: ...6 63 fax 33 1 64 80 47 26 www aereco com ZLT Lüftungs Brandschutztechnik GmbH Wilhermsdorfer Str 28 09387 JAHNSDORF GERMANY Tel 49 37296 93620 Fax 037296 936250 www zlt de Remove the fixing screw 2x of the socket clear using a screwdriver PZ 2 Now the cam switch and the case cover including its screws lie free ...

Page 20: ...er Str 28 09387 JAHNSDORF GERMANY Tel 49 37296 93620 Fax 037296 936250 www zlt de 6 5 Component Parts Proximity Switch Component Parts Quantity Material Weight g Housing Box 1 Polycarbonate 58 Case cover 1 Polycarbonate 28 Cover screws 4 Polyamide 6 7 Cam switch 1 Metal Polyamide 29 Socket clear 1 Acryl 4 Display white 1 Polyamide 1 Locking rim yellow 1 Polyamide 6 Rotary handle red 1 Polyamide 10...

Page 21: ...ZLT Lüftungs Brandschutztechnik GmbH Wilhermsdorfer Str 28 09387 JAHNSDORF GERMANY Tel 49 37296 93620 Fax 037296 936250 www zlt de 6 6 Disassembly of the fan internal fan housing 6 6 1 Removing the support frame of the fan from the casing Component Parts Quantity Material Weight g Accessories Cable glands 2 Polyamide 12 Seal 2 Neoprene 5 Wrench AF 13 ...

Page 22: ... 09387 JAHNSDORF GERMANY Tel 49 37296 93620 Fax 037296 936250 www zlt de Remove the hexagon bolts M8 x 20 4x and their corresponding serrated washers M8 using a wrench AF 13 Remove the support frame from the casing 6 6 2 Separating the fan from the support frame Remove the cheese head screw with cross recess M6 x 16 4x and their corresponding serrated washers M6 4x using a screwdriver PZ 2 Screwdr...

Page 23: ...ANY Tel 49 37296 93620 Fax 037296 936250 www zlt de 6 6 3 Disconnecting the fan impeller from the electric motor starting from model VTZ 2 Remove the cheese head screws M8 x 20 5x using a screwdriver 1 0 x 5 5 6 6 4 Removing the balance weights Position the screwdriver 1 0 x 5 5 beneath the balance weight Go on sliding the screwdriver underneath the balance weight until it comes loose Screwdriver ...

Page 24: ...96 936250 www zlt de 6 7 Component Parts Fan Component Parts Quantity Material Weight g VTZ 0 VTZ 1 Fan including electric motor 1 PA6 GF25 Electronics assembly 1 1 1 4 Motor housing 1 Aluminium Casing 4 Galvanized sheet steel 8 9 17 6 Insulation 5 PE foam material VTZ 2 VTZ 3 VTZ 4 VTZ 6 Fan impeller 1 PA6 GF25 2 9 4 7 6 3 Motor 1 Electronics assembly 12 6 Housing 1 Aluminium Casing 4 Galvanized ...

Page 25: ...ereco com ZLT Lüftungs Brandschutztechnik GmbH Wilhermsdorfer Str 28 09387 JAHNSDORF GERMANY Tel 49 37296 93620 Fax 037296 936250 www zlt de 7 LEGAL NOTICE All rights reserved No parts of this guide either text or image may be reproduced or processed in any form or by any means without the prior explicit written permission of the publisher ...