Drift och underhållsmanual - Explosionsskyddade drifter enligt direktiv 94/9/EG
Operating and maintenance manual- Explosion-Protected Drives Complying with Directive 94/9/EC
WATT DRIVE GMBH A-2753 Markt Piesting Wöllersdorfer Str. 68 Tel.:+43/2633/404-0 Fax: +43/2633/404-220 www.wattdrive.com
-
6 -
Information
see chapter
checked
Inspect the shipment immediately after it has been received for any transport damages.
In some cases it may not be advisable to start up the unit. Remove any transport protection before
starting up.
2.1
Do the data on the nameplate of the drive unit agree with the local explosion usage area on the drive
unit nameplate?
- Instrument group
- Ex-category
- Atmosphere
- Temperature class
- Maximum surface tension
3.7
Has it been ascertained that no atmosphere is capable of exploding, oils, acid, gases, vapours, or
radiation are present when the gear unit is being installed?
2.2
Has it been ascertained that the gear unit is adequately ventilated and that no outside source of heat
can be transferred into the unit (for example via clutches)? The cooling air must not exceed a
temperature of 40°C.
4.3
Does the mounting position on the nameplate correspond to the actual mounting position?
10
Is the vent plug located at the correct location (in compliance with the installation position)?
10
Please remove the transportation lock on the breather plug before usage.
4.3
Do all input and output elements have an ATEX approval?
4.4
Does the motor have a corresponding ATEX approval?
4.8
Are guards provided around rotating parts to prevent personnel from coming into contact with them?
4.7
In the case of a shrink disc version: has the expansion been checked?
4.6
Are all bleed screws and valves freely accessible?
E
Under uppstart i en Ex miljö, kontrollera följande:
E
During start up in an EX area, test the following:
Information
se kapitel
Utförd
Har en provkörning genomförts?
5.2
Efter ca 3 timmar, mät yttemperaturen. En skillnad på 60 K från omgivningstemperaturen får ej
överskridas, även om yttemperaturen kommer upp till maximala 90°C.
5.2
Information
see chapter
checked
Has a dry run been performed?
5.2
After about 3 hours, measure the surface temperature. A difference of 60 K from the ambient
temperature must not be exceeded, although the surface temperature may reach 90°C maximum.
5.2
Summary of Contents for 2500 iX
Page 2: ......
Page 7: ...1 Manual GB...
Page 8: ......
Page 25: ...17 Machine description Front view 1 2 3 4 6 7 8 9 5...
Page 27: ...19 1 2 3 4 5 6 7 Machine description Rear view...
Page 31: ...23 System location left hand side 14 13 12 11 10 9 1 2 3 4 5 7 Presentation 6 8...
Page 33: ...25 Presentation System location right hand side 10 9 8 7 1 2 3 4 5 6 11 12 13...
Page 45: ...37 Operation Grinding heads...
Page 50: ...42 Presentation Suction system...
Page 68: ...60 Image 1...
Page 70: ...62...
Page 71: ...63...
Page 73: ...HTC Sweden AB Professional Floor Systems HTC 2500 IX Education Material November 2007...
Page 86: ...HTC Sweden AB Professional Floor Systems HTC 2500IX SAFETY INSTRUCTIONS November 2007...
Page 90: ...HTC Sweden AB Professional Floor Systems HTC 2500IX CONTROLS November 2007...
Page 110: ...HTC Sweden AB Professional Floor Systems HTC 2500IX SERVICE INSTRUCTIONS November 2007...
Page 118: ...HTC Sweden AB Professional Floor Systems HTC 2500IX TROUBLESHOOTING November 2007...
Page 125: ...HTC Sweden AB Professional Floor Systems November 2007 E W KT Updated 2007 11 20...
Page 126: ...HTC Sweden AB Professional Floor Systems...
Page 310: ......
Page 311: ......
Page 324: ......
Page 326: ......
Page 327: ...ANV NDARHANDBOK OPERATION INSTRUCTIONS HTC 24C HTC 55C...
Page 336: ...HTC 24C 55C Manual Spare parts list 1 0 9 HTC 24C Exploded view...
Page 338: ...HTC 24C 55C Manual Spare parts list 1 0 11 HTC 55C Assemble instruction...
Page 339: ...HTC 24C 55C Manual Spare parts list 1 0 12...
Page 340: ...HTC 24C 55C Manual Spare parts list 1 0 13 HTC 55C Exploded view...
Page 342: ......