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5

Visual inspection of nut 

tting

Requirement

Using the documentation provided on site and any adhesive labels attached to the gearbox, check 
whether one of the following measures has been completely and successfully carried out.

3 x Brief check of screw connection on worm gear in line with A-TIA19_04

2 x Torque check on screw connection on worm gear in line with A-TIA19_05

Repair of screw connection on worm gear in line with A-TIA 19_06

If this has not been done, 

rst complete the series of tests that has been started with the brief check or 

torque check.

Procedure

"

Disconnect the elevator system from the power supply using the main switch, secure it against 
being switched back on and check that there is no voltage.

"

Do not activate the manual hand release!

Inspection goal:
Identi

cation of loose nuts.

Inspection goal:
Visually check that all nuts are tightly 

tted on the worm gear.

If the visual check of the nut 

tting reveals a loose nut (as shown in the 

gure 

Incorrect nut 

tting

), 

contact ZIEHL-ABEGG SE. See back page for contact details.

Figure 4 - Incorrect nut 

tting

Attention!

If a nut 

tting is incorrect, shut down the system. Contact the ZIEHL-ABEGG SE customer service. 

See back page for contact details.

We recommend noting performance of the check and its results in the elevator documentation.

Service instructions 

ZAS0, ZAS1, ZAS2, ZAS3

Visual inspection of nut 

tting

A-TIA19_07-GB 1936 Index 001

Part.-No. 01013457-GB

11/12

Содержание ZAS Series

Страница 1: ...ZIEHL ABEGG SE Heinz Ziehl Stra e 74653 K nzelsau Tel 49 7940 16 0 drives ziehl abegg de www ziehl abegg de A TIA19_07 GB Article no 01013457 GB Issue 1936 Index 001 Erstellt am 02 09 2019 ZAS0 ZAS1 Z...

Страница 2: ...4 Flank backlash measurement 6 4 1 General information 6 4 2 Simpli ed ank clearance measurement 6 4 2 1 Requirements 6 4 2 2 Procedure 6 4 3 Comprehensive ank backlash measurement 8 4 3 1 Tools requi...

Страница 3: ...le No 01008067 GB A TBA13_04 GB A current hardcopy version of the original operating instruction and this service manual must be available at the drive 2 Safety instructions 2 1 Pictographs Safety ins...

Страница 4: ...going training instruction or on apprenticeship may only work on the elevator machine under the supervision of an experienced person This also applies to personnel in general training Comply with the...

Страница 5: ...cking varnish must be undam aged every year Check the distance between the set ting screw for the micro switch and adjust if necessary Check the vicinity of the clutch for unusual wear articles every...

Страница 6: ...Attention If the ank clearance exceeds the maximum permitted value the elevator machine may no longer be used on safety grounds An inadequate tooth width can lead to breakage 4 2 Simpli ed ank clearan...

Страница 7: ...7 2 27 2 9 ZAS2 SWG2 260 46 1 46 1 35 ZAS2 SWG2 260 38 1 38 1 29 ZAS2 SWG2 260 28 1 28 1 21 ZAS2 SWG2 260 45 2 45 2 17 ZAS2 SWG2 260 35 2 35 2 13 ZAS2 SWG2 260 27 2 27 2 10 ZAS3 SWG3 280 46 1 46 1 37...

Страница 8: ...nd 20 N to 50 N of force until a stop is detected This stop point is the reference for the measurement The traction sheave is then moved in the other direction until it reaches a stop again The measur...

Страница 9: ...D Measurement radius in mm cmeas Measured clearance in mm relative to measurement radius 4 3 5 Table values cmax Maximum permitted ank clearance r Reference radius in mm for the maximum permitted ank...

Страница 10: ...cmeas_1 mm Measured clearance measurement 2 cmeas_2 mm Measured clearance measurement 3 cmeas_3 mm Measured clearance measurement 4 cmeas_4 mm Measured clearance measurement 5 cmeas_5 mm Measured clea...

Страница 11: ...er supply using the main switch secure it against being switched back on and check that there is no voltage Do not activate the manual hand release Inspection goal Identi cation of loose nuts Inspecti...

Страница 12: ...cal changes Customer Service phone 49 7940 16 308 fax 49 7940 16 249 drives service ziehl abegg com Headquarters ZIEHL ABEGG SE Heinz Ziehl Stra e 74653 K nzelsau Germany phone 49 7940 16 0 fax 49 794...

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