USER INSTRUCTIONS Worcester Controls XCL/XML UltraSwitch™ Switchbox FCD WCENIM0120-13-A4 - (02/15) Experience In Motion Installation Operation Maintenance
Worcester Controls XCL/XML Switch Box User Instructions FCD WCENIM0120-13-A4 02/15 Contents 1 Introduction 2 Installation 2.1 Mounting to Actuator 2.2 Wiring Instructions 2.3 Special Hazardous Location Instructions 3 Configuring the Unit 3.1 Adjusting Limit Switches 3.2 Cam Fine Adjustment 3.3 Adjusting UltraDome Position Indicator 3.4 Calibrating 4-20 mA Transmitter 4 Specifications 4.1 Switch Option Specifications 4.
Worcester Controls XCL/XML Switch Box User Instructions FCD WCENIM0120-13-A4 02/15 1 Introduction Worcester Controls UltraSwitch™ limit switch enclosures provide local and remote position indication for automated valves. They generally feature a visual indicator with “red=closed” and “green=open” for intuitive local position determination. The UltraSwitch is available with a number of limit switch options for remote indication in a variety of electrical applications.
Worcester Controls XCL/XML Switch Box User Instructions FCD WCENIM0120-13-A4 02/15 Special Conditions For Safe Use INMETRO Ex d: (see section 8.1 with max safe gaps) “ATENÇÃO-NÃO ABRA QUANDO ENERGIZADO” a CAUTION (specific for different certificates): “ATENÇÃO-RISCO POTENCIAL DE CARGA ELECTROSTÁTICA - LIMPE SOMENTE COM UM PANO ÚMIDO” cCSAus EX: a CAUTION: To prevent ignition of hazardous atmospheres, keep unit tightly closed while circuits are live. Disconnect supply circuit before opening.
Worcester Controls XCL/XML Switch Box User Instructions FCD WCENIM0120-13-A4 02/15 3.2 Cam Fine Adjustment Some cams have a fine adjustment available. These cams will have a small screw embedded into the side of the cam. Adjusting this screw inward or outward will deform the cam, changing the trip point slightly. 3.3 Adjusting UltraDome Position Indicator UltraDome visual indicators are easily adjusted to match the dome’s clear windows to the rotor’s colored sections.
Worcester Controls XCL/XML Switch Box User Instructions FCD WCENIM0120-13-A4 02/15 4 Specifications 4.1 Switch Option Specifications Switch Option Manufacturer Part Number Load Capacity M1 – SPDT Mechanical Honeywell MicroSwitch V7-1C13D8-201 15.1A (1/2 HP) at 125/250 VAC; ½A at 125 VDC; 1/4A at 250VDC; 5A at 120Vac MC – SPDT Mechanical 250°F Honeywell MicroSwitch V7-1C13D8-201 15.
Worcester Controls XCL/XML Switch Box User Instructions FCD WCENIM0120-13-A4 02/15 4.
Worcester Controls XCL/XML Switch Box User Instructions FCD WCENIM0120-13-A4 02/15 6 Product Nomenclature A = Brand sticker Blank Worcester Controls A - Worcester Controls I - Inline Industries V - Valtek T - Texas Electronic Resource P - Worcester Controls L - Limitorque W - Worcester U - UC = Worcester Controls B = Shaft D N - 00 - No Switches (empty housing) M1 - SPDT Mechanical switches 250VAC 10A MA - SPDT Mechanical with Cams for 3-Position Control MD - DPDT Mec
Worcester Controls XCL/XML Switch Box User Instructions FCD WCENIM0120-13-A4 02/15 F = Switch options (qty of switches) 19 - ATEX II 2 G EEx d IIB T4-T6, II 2 D Ex tD A21 IP65 25 - IEC Ex approval Ex d IIB T4-T6, II 2 D Ex tD A21 IP65 26 - Inmetro BR Ex d IIB T5 27 - cCSAus IS class I, II, III Div1, Gr.ABCDEFG T5 28 - cCSAus Cl.I, Div2, Gr. A,BC&D. 30 - Kosha Ex d IIB T5 M1 - Metal plate cCSAus Cl.I, Div2, Gr. A,BC&D. M2 - Metal plate cCSAus Cl.I, Div1, Gr.CD / Cl.II, Div1, Gr.
Worcester Controls XCL/XML Switch Box User Instructions FCD WCENIM0120-13-A4 02/15 7 Materials Part Materials Housing/Cover Aluminum w/ Dichromate & Polyester Powdercoat Shaft Stainless Steel Cams/Splines Nylon UltraDome and Rotor Polycarbonate Terminal Block Nylon – Buchanan TBS Series Internal Brackets Stainless Steel or Plated Steel All Internal Fasteners Stainless Steel or Plated Steel All External Fasteners Stainless Steel UltraDome Lexan or Ektar™ Rotor Polycarbonate a CAUTION:
Worcester Controls XCL/XML Switch Box User Instructions FCD WCENIM0120-13-A4 02/15 8.2 Drawings Torque for cover bolts 8 Nm / 71 lbs-in Tighten bolts cross-wise. 11 flowserve.
Palmstierna International AB Korta Gatan 9 SE-171 54 Solna SWEDEN Tel: +46 (0) 8 555 106 00 Fax: +46 (0) 8 555 106 01 E-mail: infopmv@flowserve.com Germany Flowserve Sperberweg 16 D-41468 Neuss GERMANY Tel: +49 (0) 2131 795 74 80 Fax: +49 (0) 2131 795 74 99 E-mail: pmvgermany@flowserve.com Flowserve Flow Control GmbH Rudolf-Plank Strasse 2 D-76275 Ettlingen GERMANY Tel: +49 (0) 7243 103 0 Fax: +49 (0) 7243 103 222 E-mail: argus@flowserve.
