Sky Elevator SKY 200-2, Instruction, Use And Maintenance Manual

Page 1: ...INSTRUCTION USE AND MAINTENANCE OVERSPEED GOVERNOR MANUAL FOR SKY 200 2 SKY 200 2 1 10KG TENSION WEIGHT WITH HORIZONTAL COUNTERWEIGHT TYPE SKY 281 TYPE SKY 200 2 ...

Page 2: ...bly n the eng ne room 9 2 1 2 Assembly on the top of the elevator shaft 10 2 2 Assembly of the rope of the overspeed governor tens on we ght w th counterwe ght 11 2 3 Electr c nstallat on of the safety sw tches 13 3 SETTING UP OPERATIONS 14 3 1 Overspeed governor 14 3 2 Tens on we ght w th counterwe ght 14 4 OPERATION TESTING 15 5 MAINTENANCE CONTROL REPAIR 16 5 1 Ma ntenance and control 16 5 2 Ex...

Page 3: ... eccentr c stop 4 The rope secured to the clamp of the safety gear and stretched by a we ght operates the governor wheel 1 through ts own pressure n the trapezo dal undercut groove Bes de the trapezo dal groove a cam r m 3 w th eccentr c stop 4 s also mounted on the governor wheel Such r m allows the pendulum 6 to operate w th an upward downward osc llat ng mot on by means of a pul ley mounted on ...

Page 4: ...4 The overspeed governor can be suppl ed for the assembly n the eng ne room DISPOSITION IN THE ENGINE ROOM Overspeed governor Rope anchor Safety gears Control dev ce Governor rope ...

Page 5: ...aft the overspeed governor must be eas ly access ble from the outs de e g through a ma ntenance door DISPOSITION ON THE TOP OF THE ELEVATOR SHAFT 5 Overspeed governor Cosse Governor rope Governor console Safety gears Control dev ce Ma ntenance door ...

Page 6: ...DANGER Ind cat on of danger of poss ble damages to the structural element and to ts component parts e g m stakes n the assembly etc IMPORTANT Ind cat on of useful nformat on The follow ng operat ng nstruct ons are an ntegral part of the whole plant They must be kept n a protected and eas ly access ble place such as for nstance n the eng ne room 1 4 WORKING INSTRUCTIONS ON SAFETY STRUCTURAL ELEMENT...

Page 7: ...to mentally s mulate the var ous processes before the assembly act v ty s ncons derately or hast ly undertaken On rece pt of the supply t s necessary to check the goods by compar ng each s ngle part w th the purchase order n order to ver fy the r conform ty and completeness The data conta ned n the type plate have to be compared w th the order 1 6 TYPE PLATE TEST MARK IDENTIFICATION The type plate...

Page 8: ...LY F g 2 Tens on we ght w th hor zontal counterwe ght for the gu de and tens on of the rope opt onal w th safety sw tch for the vers on n conform ty to EN 81 F g 1 Overspeed governor Type SKY 200 2 Abb 1 Abb 2 8 10KG SKY 200 2 ...

Page 9: ...ttach the ap propr ate warn ng s gn 2 1 ASSEMBLY OF THE OVERSPEED GOVERNOR 2 1 1 ASSEMBLY IN THE ENGINE ROOM PREPARATION The assembly of the overspeed governor occurs e ther d rectly on the floor n the eng ne room or on a support Floor and support must res st to a pressure of 25 kN In the elevators n conform ty to EN 81 the pass ng open ngs of the rope should be kept as small as poss ble and must b...

Page 10: ... the nserts must re s st to the operat on load of at least 2 kN F x the overspeed governor fig 3 F g 1 Abb 1 F g 2 Abb 2 F g 3 Abb 3 2 1 2 ASSEMBLY ON THE TOP OF THE ELEVATOR SHAFT Safety measures referr ng to works on elevator plants must be observed Mount the overspeed governor as shown n fig 1 and 2 or n an oppos te way In case of assembly n the elevator shaft the overspeed governor must be eas l...

Page 11: ... of the overspeed governor s put out of operat on when the framework of the elevator car reaches ts lowest pos t on by the compressed buffer the lower rope anchor and the downward rema n ng rope end must not meet the pulley of the tens on we ght Cut the overspeed governor rope suffic ently and lay t down on the rope pulley of the tens on we ght Supply the first rope end w th the rope anchor fig 1 and 2...

Page 12: ...h the rope anchor and attach t to the safety gear Remove the support n order to stretch the rope If the assembly has been properly carr ed out the counterwe ght should take a sl ghty upward angled pos t on fig 3 TENSION PULLEY WITH VERTICAL COUNTERWEIGHT Mount the lead ng plate of the counterwe ght to ach eve per fect al gnment between the pulley of the overspeed gover nor and the pulley of the ten...

Page 13: ...lay ng of the cables are carr ed out accord ng to the EMV rules and regulat ons The safety sw tches d sconnect the safety c rcu t of the elevator plant The follow ng safety sw tches must be connected F g 1 Overspeed governor type SKY 200 2 SKY 281 F g 2 Tens on we ght w th hor zontal coun terwe ght complete w th safety sw tch only n the plants n confor m ty to EN 81 F g 3 Tens on we ght w th vert ...

Page 14: ...the slots fig 1 pos 2 After the assembly release the tens on rope and check the control funct on by mov ng the tens on arm Then fix the pos t on w th seal ng wax or s m lar After the nsert on the tr pp ng p n of the safety sw tch must be reset by hand n the start ng pos t on b w th tens on pulley w th vert cal counterwe ght Move the mount ng plate of the safety sw tch n the vert cal d rect on fig 2 p...

Page 15: ...y sw tch must release and sw tch off the safety c rcu t of the elevator plant W th a slow movement upwards and or downwards place the overspeed governor and the satety gear back wards CONTROL OF ALL OPERATIONS Subsequently the release s to be controlled at a nom nal speed as well as the relat ve safety dev ces The control of the release s to be carr ed out as a dynam c funct on test w th or w thout...

Page 16: ...he components of the plant MAINTENANCE AND CONTROL SCHEDULE Check every 6 s x months the operat on effic ency of the overspeed governor Check the damage or the d stort ons of the overspeed governor and respect ve structural elements Check the wear of the undercut grooves of the overspeed governor and the grooves of the tens on pulley Danger of tear to the rope When the governor rope runs n an rregul...

Page 17: ... A N 2 asole 16 No 2 slots 16 N 2 ajours 16 Nr langlòcher 16 2 ranuras 16 TENSION OPERATION OF THE GOVERNOR ROPE After start ng and runn ng the plant for a longer t me t m ght be necessary to sl ghtly stretch the governor rope aga n Pay attent on to the m n mum d stance between the shaft bottom and the counterwe ght s PAR 2 2 17 ...

Page 18: ...6 2 TENSION WEIGHT WITH HORIZONTAL VERTICAL COUNTERWEIGHT 10KG 50 70 290 280 120 120 18 ...

Page 19: ...R http www sky elevator t 6 2 TENSION WEIGHT WITH HORIZONTAL VERTICAL COUNTERWEIGHT 280 19 E ma l sky sky elevator com http www sky elevator com E ma l sky sky elevator t http www skyelevator de E ma l sky skyelevator de E ma l sky sky elevator bg http www sky elevator bg ...

Page 20: ...Manufacured Date Serial Number 2021 ...