LEGRAND 3 109 53, Installation Manual

Page 1: ...Part LE09522AA 08 16 01 GF 3 109 53 Maintenance Bypass Switch Installation Manual...

Page 2: ...2 ENGLISH 3 FR EN 3 109 53 Maintenance Bypass Switch...

Page 3: ...gulations 5 3 Installation 7 3 1 Introduction 7 3 2 Front panel 8 3 3 Package content 9 3 4 Rack Mount Configuration 10 3 5 Tower Configuration 11 3 6 Preliminary operations 12 3 6 1 Procedure for Dak...

Page 4: ...personnel who must have had adequate preliminary training The MTBS has been built for the applications specified in this manual For no reason whatsoever it is allowed to use it for purposes other than...

Page 5: ...ena fire or liquid infiltration ATTENTION It is necessary to read carefully these safety provisions and the entire manual before carry ing out any operation DANGER This product should be installed in...

Page 6: ...not use this equipment in dusty or corrosive environments or near any flammable objects The power requirement for each load connected to the maintenance bypass switch must not exceed the individual o...

Page 7: ...ce Bypass Switch MTBS 1 UPS MODE UPS available when the MTBS works on UPS mode the UPS supply directly the loads 2 UTILITY MODE maintenance bypass when the MTBS works on the UTILITY mode the loads are...

Page 8: ...S output sockets 2 Input Socket connect to the mains socket 3 CAM SWITCH Maintenance Bypass Switch 4 Lamps they indicate the presence of the UPS and of the mains 5 6 Load Sockets connect to the loads...

Page 9: ...3 109 53 Maintenance Bypass Switch 9 Installation Manual 3 3 Package content 3 Installation...

Page 10: ...10 3 Installation 3 4 Rack Mount Configuration Step 1 Step 2 Step 3...

Page 11: ...3 109 53 Maintenance Bypass Switch 11 Installation Manual 3 5 Tower Configuration 3 Installation Step 1 Step 2...

Page 12: ...2 Turn off the UPS and remove the input power cord of the UPS from the wall socket 3 Install a utility circuit breaker of max 20 A curve C for input wiring 4 Make sure the CAM Switch Maintenance Bypas...

Page 13: ...Bypass Switch 13 Installation Manual 3 6 1 Procedure for Daker DK 1000 2000 VA C1 cable IEC320 C19 20 C2 cable IEC320 C15 C16 C3 cable IEC320 C19 C16 C4 cable IEC320 C20 C15 C5 power cord Schuko IEC32...

Page 14: ...put power cord C5 to the input socket of the MTBS 2 and then to the mains socket The orange lamp of the MTBS 4 will light up DANGER Hazardous voltages are now present in the MTBS 2 Connect the cable C...

Page 15: ...ad sockets of the MTBS 5 6 using the cables C2 and C1 or those provid ed with the UPS The loads are now supplied directly from the mains through the MTBS 5 Turn on the UPS following the instructions o...

Page 16: ...cable C1 to the UPS output power cord of the MTBS 1 and to the output socket of the UPS 4 Make sure the loads comply with the voltage and current of the UPS and the mains If so con nect the loads to t...

Page 17: ...pplied directly by the mains Step 3 Turn off the UPS Step 4 Remove the connection between the UPS and the MTBS Step 5 The maintenance or replacement of the UPS may now proceed 2 UTILITY MODE Maintenan...

Page 18: ...contact a qualified electrician The input power cord connected to the input socket of the MTBS 2 is not connected properly to the mains socket Connect it to the mains socket Green lamp of the UPS is...

Page 19: ...ature range 32 F to 104 F 0 C to 40 C Operating relative humidity range 20 80 non condensing Storage temperature range 4 F to 104 F 20 C to 40 C Operating altitude up to 6560 ft 2000m Electrical speci...

Page 20: ...droit de modifier tout moment le contenu de cet imprim et de communiquer sous n importe quelle forme et modalit les changements apport s LEGRAND Pro and Consumer Service BP 30076 87002 LIMOGES CEDEX F...