GEA Searle NSQ Series, Installation And Maintenance Instructions Manual

Page 1: ...Pipework to and from the unit should be selected to suit the application and not the connection size of the unit It should be supported independently from the unit and in a way that prevents the tran...

Page 2: ...e Compressor Contactor Each compressor supply is switched via a contactor The contactor is controlled via the Compressor Step Controller and integrates the compressor safety chain of the HP LP s and M...

Page 3: ...er outside of the application limits as shown in section 4 For a full description of controller settings please refer to the table on page 8 g Anti Cycle Delay Start Timer Standard on NSQ NCQ optional...

Page 4: ...l Pressure Relief Valve fitted in the side of the liquid receiver If the unit is not located externally in open air the relief valve outlet must be piped away to open air Regular maintenance is requir...

Page 5: ...ay washing using specialist coil cleaning solutions is recommended NS NC MX S 20 2 1 7 25 2 NS NC LX S V 40 0 35 N A 25 2 WARNING SAFETY GOGGLES MUST BE WORN DURING THIS OPERATION SCQ M 15 2 7 N A 25...

Page 6: ...616 034 200 200 610 NSQ18 3LV C 200 200 175 200 452 118 231 940 106 200 200 409 200 563 040 200 616 034 200 200 610 NDQ18 3LV C 200 200 180 200 452 118 231 940 106 200 200 409 200 563 040 200 616 034...

Page 7: ...200 800 240 200 800 244 216 154 158 200 200 103 44 613 16 AWX NSQ18 3LX C 216 131 010 200 200 744 200 200 741 216 112 317 200 800 240 200 800 244 216 154 158 200 200 103 44 613 16 CWX NSQ18 3LV C 216...

Page 8: ...10 NSQ NDQ EC2 Controller Parameters Units with EC fans and or digital compressor 18 0 0 NSQ E 0 0 0 NCQ E 2 NDQ 0 0 8...

Page 9: ...Q45 3MS C3EI C NDQ Model Type 45 unit size 3 3 phase supply E Unit with Electronic control EC Fans use drawing 44 613 06 XXX W Wiring diagrams for units with AC standard fansets cover all electrical o...

Page 10: ...11a SCQ All Units 1MX A SCQ 611 06 XXX W Single Phase with AC Fans 10...

Page 11: ...11b SCQ All Units 3MX A SCQ 613 06 XXX W Three Phase with AC Fans 11...

Page 12: ...NAL BLOCK WAGO 280 633 1 3 10 218 431 456 ENDPLATE FUSED TERMINAL BLOCK WAGO 1 1 11 218 431 608 TERM END PLATE WAGO 280 314 1 3 12 218 431 616 TERMINAL BLOCK WAGO 249 116 1 4 13 218 431 802 SLOTTED DI...

Page 13: ...12 301 ISOLATOR P1 32 V SVB KLOCKNER 1 1 7 216 112 310 32A ISOLATOR SHAFT EXTENTION KIT 1 1 8 216 131 003 CONTACTOR DILM 9 AMPS 240V COIL N C 1 1 10 216 210 625 20mm 3 15A ANTI SURGE GLASS FUSE 1 1 11...

Page 14: ...11e NSQ NSE15 1MX A 44 611 16 XXX W ZB15 Single Phase with AC Fans 14...

Page 15: ...11f NSQ NSE15 1MX A2 E 44 611 16 XEX W ZB15 Single Phase with EC Fans LARGE CABLE LARGE CABLE SMALL CABLE SMALL CABLE 15...

Page 16: ...11g NSQ NSE19 to 26 1MX A B or C 44 611 06 XXX W ZB19 to ZB26 Single Phase AC Fans 16...

Page 17: ...11h NSQ NSE19 to 26 1MX A B C 2 3 E 44 611 06 XEX W ZB19 to ZB26 Single Phase EC Fans LARGE CABLE LARGE CABLE SMALL CABLE SMALL CABLE 17...

Page 18: ...11i NSQ NSE15 to 45 3MX A B C 44 613 06 XXX W ZB15 to ZB45 Three Phase AC Fans 18...

Page 19: ...11j NSQ NSE15 to 45 3MX S A B C 2 3 E 44 613 06 XEX W ZB15 to ZB45 Three Phase EC Fans NDQ30 to 45 3MX S C 2 3 E ZBD30 to ZBD45 Three Phase EC Fans LARGE CABLE LARGE CABLE SMALL CABLE SMALL CABLE 19...

Page 20: ...11k NDQ 30 to 45 3MX S C 44 613 XDX W ZBD30 to ZBD45 Three Phase AC Fans 20...

Page 21: ...11l NCQ NCE 56 to 110 3MX S D E 2 3 44 633 16 XXX W ZB56 to ZB11 Three Phase AC Fans 21...

Page 22: ...11m NSQ NSE 15 to 30 1MX S A B C 2 3 44 611 ST2 Layout Diagram 22...

Page 23: ...11n NSQ NSE 09 to 18 3LX S 15 to 45 3MX S A B C 2 3 44 613 ST2 Layout Diagram 23...

Page 24: ...11o NCQ NCE 24 to 48 3LX S 56 to 110 3MX S D E 2 3 44 633 3 ST2 Layout Diagram 24...

Page 25: ...12 DIMENSIONS Case A B C 25...

Page 26: ...ESS 4 MOUNTING HOLES FOR M8 FIXING BOLTS SIGHT GLASS VIEWING PORT 80 465 483 80 180 LIQUID SUCTION COMP ACCESS CONTROLS ACCESS 6 MOUNTING HOLES FOR M8 FIXING BOLTS SIGHT GLASS VIEWING PORT 750 FXG CTR...

Page 27: ...18 0 197 1194 2260 600 2x750 570 E NCQ92 3MX E 11 09 25 1 167 4 3 36 7 2 0 48 7 8 1 3 8 18 0 207 1194 2260 600 2x750 570 E NCQ110 3MX E 13 34 29 2 198 4 3 36 7 2 0 48 7 8 1 5 8 18 0 236 1194 2260 600...

Page 28: ...0 40 1 1 2 12 0 19 3 8 7 8 6 2 123 573 1128 505 749 475 A NSE11 3LX A 2 41 6 5 32 1 1 2 12 0 19 3 8 7 8 6 2 122 573 1128 505 749 475 A NSE13 3LX A 2 65 8 0 52 1 1 2 12 0 19 3 8 7 8 6 2 134 573 1128 50...