7.1 Introduction
This chapter contains information and instructions about how to service the
PureBallast system. Instructions are sorted per component. The chapter is
opened with a maintenance schedule covering checks and services that must
be performed with specified intervals.
7.1.1 Preparations and conditions
DANGER
Before maintaining the PureBallast system, the power supply must be
switched off from the vessel’s main switch board.
WARNING
Read
on page 9.
Installation must be done by a fully trained professional installer.
When maintaining the UV reactor always follow safety instructions. See
Follow rules when handling CIP liquid, regarding ventilation, personal
protection etc.
• This chapter is a summary of service information. For full details, see
manufacturers instruction manuals for respective component.
• Always read and follow the documentation that are included in shipment of
components and spare parts regarding handling, safety and disposal.
• Before maintaining the PureBallast system, the following valves must be
locked in closed position: V201-3 and V201-8. See instruction
on page 313
•
Point of contact
: To order service or spare parts, contact your local Alfa
Laval office. For more information, see www.alfalaval.com.
7.1.2 Welding requirements
Earth connection must be done according to the below. If not, the equipment
can be seriously damaged:
• Earth connection must be made before any welding is done.
• Electrical welding: Connect the welding unit’s negative lead (work lead) to
the component you will weld close to the welding area.
• Follow local regulations for electrical installation and earthing (grounding).
• Installation must be done by a fully trained professional installer.
7.1.3 Tightening torques
Use tightening torques according to the tables below for each respective
component. If no specific torques are specified for a component, see table
General tightening torques
below.
200000695-1-EN-GB
278
7 Service manual
EN
Summary of Contents for PureBallast 135 Compact USCG
Page 2: ......
Page 13: ......
Page 14: ...1 Safety 200000695 1 EN GB 9 EN Safety ...
Page 20: ...2 System description 200000695 1 EN GB 15 EN ...
Page 43: ...200000695 1 EN GB 38 2 System description EN ...
Page 44: ...3 Operating instructions and control system description 200000695 1 EN GB 39 EN ...
Page 75: ...200000695 1 EN GB 70 3 Operating instructions and control system description EN ...
Page 121: ...200000695 1 EN GB 116 3 Operating instructions and control system description EN ...
Page 122: ...4 Parameters 200000695 1 EN GB 117 EN ...
Page 140: ...5 Alarms and faultfinding 200000695 1 EN GB 135 EN ...
Page 170: ...6 Technical data and drawings 200000695 1 EN GB 165 EN ...
Page 175: ...6 4 1 Graphic symbols used in drawings 200000695 1 EN GB 170 6 Technical data and drawings EN ...
Page 179: ...6 4 2 3 Connection list 200000695 1 EN GB 174 6 Technical data and drawings EN ...
Page 180: ...200000695 1 EN GB 175 Technical data and drawings 6 EN ...
Page 181: ...200000695 1 EN GB 176 6 Technical data and drawings EN ...
Page 184: ...6 4 2 5 Instrument air distribution 200000695 1 EN GB 179 Technical data and drawings 6 EN ...
Page 188: ...200000695 1 EN GB 183 Technical data and drawings 6 EN ...
Page 192: ...6 4 3 3 Electrical cabinet 200000695 1 EN GB 187 Technical data and drawings 6 EN ...
Page 194: ...6 4 3 5 Valve V212 31 optional 200000695 1 EN GB 189 Technical data and drawings 6 EN ...
Page 198: ...200000695 1 EN GB 193 Technical data and drawings 6 EN ...
Page 199: ...200000695 1 EN GB 194 6 Technical data and drawings EN ...
Page 200: ...6 4 3 9 Remote control panel optional 200000695 1 EN GB 195 Technical data and drawings 6 EN ...
Page 201: ...200000695 1 EN GB 196 6 Technical data and drawings EN ...
Page 202: ...6 4 3 10 Air preparation unit optional 200000695 1 EN GB 197 Technical data and drawings 6 EN ...
Page 203: ...6 4 3 11 Transformer optional 200000695 1 EN GB 198 6 Technical data and drawings EN ...
Page 262: ...200000695 1 EN GB 257 Technical data and drawings 6 EN ...
Page 263: ...200000695 1 EN GB 258 6 Technical data and drawings EN ...
Page 264: ...200000695 1 EN GB 259 Technical data and drawings 6 EN ...
Page 265: ...200000695 1 EN GB 260 6 Technical data and drawings EN ...
Page 266: ...200000695 1 EN GB 261 Technical data and drawings 6 EN ...
Page 267: ...200000695 1 EN GB 262 6 Technical data and drawings EN ...
Page 268: ...200000695 1 EN GB 263 Technical data and drawings 6 EN ...
Page 269: ...200000695 1 EN GB 264 6 Technical data and drawings EN ...
Page 270: ...6 4 5 2 Safety data sheet UV lamp 200000695 1 EN GB 265 Technical data and drawings 6 EN ...
Page 271: ...200000695 1 EN GB 266 6 Technical data and drawings EN ...
Page 272: ...200000695 1 EN GB 267 Technical data and drawings 6 EN ...
Page 273: ...200000695 1 EN GB 268 6 Technical data and drawings EN ...
Page 274: ...200000695 1 EN GB 269 Technical data and drawings 6 EN ...
Page 275: ...200000695 1 EN GB 270 6 Technical data and drawings EN ...
Page 276: ...200000695 1 EN GB 271 Technical data and drawings 6 EN ...
Page 277: ...200000695 1 EN GB 272 6 Technical data and drawings EN ...
Page 278: ...200000695 1 EN GB 273 Technical data and drawings 6 EN ...
Page 279: ...200000695 1 EN GB 274 6 Technical data and drawings EN ...
Page 280: ...200000695 1 EN GB 275 Technical data and drawings 6 EN ...
Page 281: ...200000695 1 EN GB 276 6 Technical data and drawings EN ...
Page 282: ...7 Service manual 200000695 1 EN GB 277 EN ...
Page 343: ...4 ...
Page 346: ...2 Electrical cabinet 2921A Book No 7 ...
Page 348: ...2 1 Electrical cabinet subas 2 Electrical cabinet 2922A Book No 9 ...
Page 350: ...2 1 Electrical cabinet subas 2 Electrical cabinet 2950A Book No 11 ...
Page 352: ...2 1 Electrical cabinet subas 2 Electrical cabinet 2951A Book No 13 ...
Page 354: ...2 1 Electrical cabinet subas 2 Electrical cabinet 2953A Book No 15 ...
Page 356: ...2 1 Electrical cabinet subas 2 Electrical cabinet 2954A Book No 17 ...
Page 358: ...2 1 Electrical cabinet subas 2 Electrical cabinet 2955A Book No 19 ...
Page 360: ...2 1 Electrical cabinet subas 2 Electrical cabinet 2692A Book No 21 ...
Page 362: ...2 1 Electrical cabinet subas 2 Electrical cabinet 2956A Book No 23 ...
Page 364: ...2 1 Electrical cabinet subas 2 Electrical cabinet 2958A Book No 25 ...
Page 366: ...2 Module 85 2923A Book No 7 ...
Page 368: ...2 Module 85 2923A Book No 9 ...
Page 370: ...2 1 Sub module small 2 Module 85 3136A ...
Page 372: ...2 1 Sub module small 2 Module 85 2960A ...
Page 374: ...2 1 Sub module small 2 Module 85 2962A ...
Page 376: ...2 1 Sub module small 2 Module 85 3026A ...
Page 378: ...2 1 Sub module small 2 Module 85 3035A ...
Page 380: ...2 1 Sub module small 2 Module 85 3025A ...
Page 382: ...2 1 Sub module small 2 Module 85 2961A ...
Page 384: ...2 2 Pump P320 1 and P321 5 2 Module 85 2606A ...
Page 386: ...2 3 Valve block 2 Module 85 2959A 7 ...
Page 388: ...2 4 Filter regulator 2 Module 85 3091A4 49 ...
Page 390: ...2 5 Junction box 2 Module 85 2957A 51 ...
Page 392: ...2 6 Cable set 2 Module 85 2377A 53 ...
Page 394: ...2 7 Lamp cable set 2 Module 85 2377A 55 ...
Page 396: ...4 Cable set 2377A Book No 9038941 02 Rev 1 57 ...
Page 398: ...5 Valve V212 31 optional 2716A Book No 9038941 02 Rev 1 59 ...
Page 400: ...6 Sampling device EN optional 2780A Book No 9038941 02 Rev 1 61 ...
Page 402: ...7 Remote control panel optional 2875A Book No 9038941 02 Rev 1 63 ...
Page 404: ...7 1 Cover 7 Remote control panel optional 2883A Book No 9038941 02 Rev 1 65 ...
Page 405: ...PureBallast 3 1 85 Compact 8 Extended options SPC 66 Book No 9038941 02 Rev 1 ...
Page 406: ...8 Extended options SPC 2377A Book No 9038941 02 Rev 1 67 ...
Page 408: ...8 1 Transformer optional 8 Extended options SPC 3084A Book No 9038941 02 Rev 1 69 ...