339-0083-000 5-2005 Electronic Capacity Control
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WHEN INSTALLING, CALIBRATING, OR OPERATING THIS ACTUATOR, BASICSAFETY PRECAUTIONS SHOULD ALWAYS BE FOLLOWED TO REDUCE RISK OF FIRE, ELECTRIC SHOCK, AND PERSONAL INJURY. FAILURE TO FOLLOW THESE INSTRUCTIONS COULD RESULT IN DEATH OR SERIOUS INJURY.Read all instructions before installation, calibration, or operationGENERAL SAFETY CONSIDERATIONS - Read this manual carefully. - Installation, calibration, and maintenance should be performed by trained and qualified personnel. Per-sonnel should be familiar with the precautions required in working with hazardous voltages which existinside the...

NOTE: Read and understand safety instructions before proceeding READ - Read and comply with all safety instructions presented in this manual. In order to comply with therequirements of agency approvals (see data plate), specifications for conduit connections, wire gaugeand type, fastener torque ratings, and operating conditions must be adhered to. CONNECT VERIFY - Connect AC power. Use conduit connections or cable glands. - Ground unit. - Connect command signal.- Connect feedback signal. - Voltage selector switch is set to the required voltage (115 or 230 VAC).- DIP switches are set for...

OBSERVE - Actuator should run to command position and stop.- Full range of command signal should result in desired range of actuator travel (factory setting is for fulltravel of 0% to 100%). CALIBRATE - If actuator was installed on the pump at the factory, it has been factory calibrated.- If actuator is a retrofit or a non-standard range is desired, follow the calibration instructions in this man-ual. FINISH - Install cover. Observe torque requirements of 15 ft.-lb. (20 N-m) in hazardous locations. iii >

IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .iQUICK START . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iiSECTION 1 - DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.1 GENERAL INFORMATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.2 PRINCIPLE OF OPERATION . . . . ....

3.1 CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133.2 INITIAL START-UP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133.2.1 Operating Modes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133.2.2 Input Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143.3 CONTROL RANGE ADJUSTMENT . . . . . . ....

6.5 PARTS LIST FOR MROY ECC MOUNTING ADAPTER (MROY BӔ). . . . . . . . . . . . . . . . . . . . 376.6 PARTS LIST FOR MACROY ECC MOUNTING ADAPTER (MACROY GӔ, DӔ AND MIL-ROYAL G) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 406.7 PARTS LIST FOR MAXROY ECC MOUNTING ADAPTER (MAXROY BӔ). . . . . . . . . . . . . . . 436.8 PARTS LIST FOR MILROYAL ECC MOUNTING ADAPTER AND MOUNTING ADAPTER GUARD ASSEMBLY (MILROYAL BӔ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 476.9 PARTS...

Table 1. Stroke Adjust Shaft & Pump Opera-tion Reference ManualsPUMPMANUAL 1.1 GENERAL INFORMATION In this age of sophisticated process control con-cepts, many people are taking advantage of the lat-est breakthroughs in technology to upgrade theirown equipment and systems. The Milton Roy Elec-tronic Capacity Control (ECC) easily interfaces with computerized process and process instruments, asthe ECC will adjust the output of a metering pump from 0% to 100% in response to a 4 to 20 milliamp or 1 to 5 VDC signal from a computer or other source. This outstanding feature can be purchasedas an...

Table 5. Milroyal C Model CodesMODELNUMBERENCLOSUREVOLTAGE PPGW482LMHNema 4115 VAC50/60 HzPPGW682LMHNema 4230 VAC60 HzPPGW782LMHNema 4230 VAC50 HzPPGX482LMHExplosion Proof(FM Approved)115 VAC50/60 HzPPGX682LMHExplosion Proof (FM Approved)230 VAC60 HzPPGX782LMHExplosion Proof (FM Approved)230 VAC50 Hz Table 8. MacRoy D and G Model CodesMODELNUMBERENCLOSUREVOLTAGE50/60 HZ PPGW242LMHNema 4115 VACPPGW542LMHNema 4230 VAC PPGX242LMHExplosion Proof (FM Approved)115 VACPPGX542LMHExplosion Proof (FM Approved)230 VAC 1.5 AGENCY APPROVALS (Figures 1, 2 and 3) Table 6. Milroyal D Model...

Figure 1. Nema 4 Electronic Capacity Control Data Plate. Figure 2. Nema 7 Electronic Capacity Control Data Plate. DECLARATION OF CONFORMITY Application of Council Directive(s): LVD 73/23/EEC as amended by 93/68/EEC; EMC 89/336/EEC as amended by 91/263/EEC and 92/31/EEC, and CENELEC ATEX 94/9/EG. Standards to which Conformity is Declared: LVD: EN61010 EMC: EN50081 and EN50082 CENELEC: EN50014 and EN50018 Declarer's Name/Address: Milton Roy Company - Flow Control Division 201 Ivyland Road Ivyland, PA 18974 USA Type of Equipment: Industrial Actuators Model Number: All "P" series hazardous...

Table 9. ECC C board (p/n 30300/39320) specify whatpump the unit is being installed on to insure the replacement board is configured for yourpump. This will eliminate problems during installa-tion. Refer to Printed Circuit Board Replacement (paragraph 4.4, Section 4 ) > 2.1 GENERAL INFORMATION The ECC is usually shipped already mounted tothe pump. Installation, therefore, is usually only a matter of connecting the signal wiring (paragraph2.6.1) and primary power wires (paragraph 2.6.4). 2.1.1 Field Installation of ECC Field installation of the ECC to an existing pump isusually not...

2.4 SAFETY PRECAUTIONS When installing, operating, and maintaining theECC, keep safety considerations foremost. Useproper tools, protective clothing, and eye protectionwhen working on the equipment and install theequipment with a view toward ensuring safe opera-tion. Follow the instructions in this manual and takeadditional safety measures appropriate to the liquid being pumped. Be extremely careful in the pres-ence of hazardous substances (e.g., corro- sives, toxics, solvents, acids, caustics,flammables, etc.) 2.5 MOUNTING The Milton Roy ECC is commonly shipped alreadymounted on a pump....