f3 '3 - H Fl Operating instructions, Sept. 2009
Contents
1. pQ iy Be a 08 07 097 06 08 ae 980 z 8 foo 091 6 0 08 NQ fa yuyu 4a WAJSKS AJSHINIUGYIOASWBIG 100774 WAJSKS aJSHINIUBYIDGSWBIG BUUO 100724 1 SE 0L 5 SZ NOOZId 015 7 20 9 087 9 1910 00019 062 S26 SEL2. Operating instructions Sept 2009 Cobianchi Liftteil Englisch Type PC200E F As manufacturer of safety equipment the Cobianchi Liftteile AG company is responsible for the design and manufacture of the Cobianchi progressive safety gears downward PC200E and brake devices upward PC200U In order to make the production the distribution and the maintenance of our progressive safety gears and brake devices easier for the manufacturers of the framework and for the installation companies these operating instructions have been established These operating instructions document the PC200E and PC200U standard versions If your installation type differs from the versions described in these instructions please contact your technical office or the responsible construction department In the following you will find important notes which if properly observed will contribute to an impeccable installation and operation The following drawing has to be enclosed with these operating instructions Brake type Front view top view side view 200 1 1 200 PC200U Assembly drawing FV with Pos These operating instructions consist of some pages of text number depending on the language and one drawing Customer specific solutions may require deviating installation sequences The progressive safety gears and brake devices can be installed on top of or underneath the cabin The lifter e
3. 50 Fax 41 31 720 50 51 www cobianchi ch page 1 2 Englisch 1 4 1 5 4 1 4 2 4 3 4 4 4 5 4 6 o o f ianchi Operating instructions Sept 2009 AG Type PC200E 20 roller of the limit switch Pos 6 must be positioned the recess of the triggering bushing Pos 2a Then secure lifter Pos 2 at the draw in lifter Pos 8 and lifter shafts Pos 10 by means of the bolt Pos 2 Before tightening the bolts and lock nuts check that the draw in lifters Pos 10 are in neutral position safety gear fully open and the lifter Pos 2 and support plate Pos 4 are parallel when viewed from above Then tighten all bolts and lock nuts Now check that the lifters Pos 2 can be moved freely up PC200E and down PC200U from the initial position Before hooking the release mechanism tension spring Pos 12 at the safety gear frame tension spring by 5 10mm check manually that the engaging lever system moves smoothly Type plate Before attaching the enclosed type plate in a clearly visible position of the frame the intended surface must be cleaned and be completely dry The adhesive surface of the type plate must not be touched over a large surface After adhering press firmly Indicating label for oiled rails Every progressive safety gear or brake device for use with oiled rails is supplied with a yellow indicating label This should be attached in a
4. clearly visible position e g on rail oiler Only an ordinary machine oil of the viscosity class ISO VG 68 150 must be used without any extreme pressure additives lubrication oil C according to DIN 51517 part 1 Because lubricating oils for gearboxes engines or hydraulic units frequently contain additives they are not suitable for this application Connection Wire limit switch 230 V 4 A Pos 6 and check function Connect safety gear rope with rope end connections of safety rope connector Pos 7 at lifter Pos 2 The release force at the lifter Pos 9 required for the safety gear to engage is approximately 350 400N it must be ensured that the tensile force in the limiter rope generated by the released speed limiter is at least 2 times the force required for the safety gear to engage however at least 300N Commissioning Note To be observed prior to the first safety gear test In all cases dirt rust protection and eventual paint coats have to be removed from the guide rail running surfaces This is made best using cold cleaning agents or brake disk cleaning agents In the case of oiled rails the lubrication oils C recommended according to the yellow indicating label should be used DIN 51517 part 1 viscosity ISO VG 68 150 Maintenance If the progressive safety gears or brake devices have been correctly installed then the maintenance is limited to the following checks Condition of rails according to above commis
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6. ngagement takes place at the draw in lifter Pos 10 For detailed information please refer to our technical documentation Subject to deviations from the standard versions described here To be observed prior to the installation The progressive safety gear or the brake device consist of two adjusted and sealed safety gear heads Pos 1 All performance specifications on the type plates refer to the use in pairs The serial numbers are stamped into all safety gear heads Pos 1 These numbers must correspond to the serial number on the type plates attached and enclosed and must be able to be allocated to the serial number of the installation If this is not the case then a mistake has been made and it is necessary to refer back to the purchasing department your own stores department or directly with the manufacturer 1 Assembly 1 1 Assembly and alignment of safety gear heads As a standard the safety gear heads Pos 1 are supplied in fully assembled condition and adjusted with four gusset plates Pos 3 Support plates Pos 4 lifter shaft Pos 2 stop triggering bushing Pos 2a and limit switch Pos 6 are mounted to the safety gear rope side The gusset plates Pos 4 have to be screwed to the frame using a sufficient number of M20 screws In the area of the hanging brackets the screws have to be screwed directly in the housings of the basic unit Pos 1 Secure absorption of the torque acting on the frame structure via the gu
7. sioning instruction Triggering linkage Synchronous response of engaging lifters Pos 10 connection of connection shaft free and smooth movement of the lifter Pos 2 in the respective direction Limit switch Correct electrical mechanical functioning actuation ensured Safety gear heads centred clean Guide ways of cabin In an impeccable condition Cleanliness In general and in particular in the case of building construction elevators and conversions of existing installations make sure that the safety gear heads are protected against contamination with plaster concrete cement mortar gravel or other materials Contaminated safety gear heads have to be dismantled and cleaned If these simple instructions are followed then the safety for the users of the elevator as well as for the installation company can be increased significantly sagegasse 5 CH 3110 M nsingen Tel 41 31 720 50 50 Fax 41 31 720 50 51 www cobianchi ch page 2 2 YF IYIUDIGOT AMM YT IYIUDIGOI ojul 91198 I 10300100 1019 5004 37134441 142001907 DH 6060 1 29065 Cb L 08 05 05 10 17 191 J WWNUSBUNUYIJI Z uaBulsunW OLLE HJ S assobabys 2005 7 100214 200234 4 6076011 0097 Bunj
8. sset plates Pos 3 during the brake process must be ensured For impeccable function of the brake unit it must be ensured that the distance of the brake shoes Pos 11 from the left and the right hand side of the guide rail running surface is equal If necessary ensure exact position by moving the guide shoes and secure against displacement For additional stabilization the support plate Pos 4 can be secured at the safety gear frame using M12 screws 1 2 Mounting of connection shaft between safety gear heads The connection shaft is not supplied by Cobianchi Liftteile AG Connect the structural steel tube cut to suitable length centre distance 230mm 20x20x2 5 or 3mm according to DIN2395 3 to the square section release shaft coupler Pos 5 and tighten bolts and lock nuts After assembly of connection shaft has been completed check that the linkage can be rotated easily by hand Make sure that no excessive torsion occurs within the connection shaft The draw in lifters Pos 10 of the two safety gear heads must engage on both guide rails simultaneously In the case of great centre distances the connection shaft has to be reinforced 1 3 Assembly of support plates and lifter If not already preassembled the support plates Pos 4 have to be screwed to the gusset plate Pos 3 on the safety gear rope side Position stop triggering bushing Pos 2a and insert lifter shaft Pos 2 The S gegasse 5 CH 3110 M nsingen Tel 41 31 720 50
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