Pentair VS-3050 manuale d’uso

IMPOR T ANT SAFETY INSTRUCTIONS READ AND FOLLOW ALL INSTRUCTIONS SA VE THESE INSTRUCTIONS Inst allation and User ’ s Guide IntelliFlo ® VS-3050 V ariable S peed Programmable Pump (Compatible with IntelliComm ® communication center and EasyT ouch ® , IntelliT ouch ® and SunT ouch ™ control systems) AUTO HEATER SPA 10 0 ° F/95 ° F AIR 70 °[...]

© 2008 Pentair Water Pool and Spa, Inc. All rights reserved This document is subject to change without notice 1620 Hawkins A ve., Sanford, NC 27330 • (919) 566-8000 10951 West Los Angeles A ve., Moorpark, CA 93021 • (805) 553-5000 T rademarks and disclaimers : IntelliComm ® , EasyT ouch ® , IntelliT ouch ® , SunT ouch™, IntelliFlo ® and [...]

i IntelliFlo VS-3050 Installation and User’ s Guide Important Safety Precautions ........................................................................................... ii Section 1: IntelliFlo VS-3050 Overview ........................................................................... 1 IntelliFlo VS-3050 V ariable S peed Pump ..............[...]

ii IntelliFlo VS-3050 Installation and User’ s Guide Import ant Notice: Attention Installer: This manual contains important information about the installation, operation and safe use of this product. This information should be given to the owner and/or operator of this equipment. W ARNING — Before installing this product, read and follow all wa[...]

iii IntelliFlo VS-3050 Installation and User’ s Guide IMPORTANT SAFETY PRECAUTIONS (continued) W ARNING — Water temperature in excess of 100° Fahrenheit may be hazardous to your health. Prolonged immersion in hot water may induce hyperthermia. Hyperthermia occurs when the internal temperature of the body reaches a level several degrees above n[...]

iv IntelliFlo VS-3050 Installation and User’ s Guide General Inst allation Information W ARNING — Pumps improperly sized or installed or used in applications other than for which the pump was intended can result in severe personal injury or death. These risks may include but not be limited to electric shock, fire, flooding, suction entrapment o[...]

1 IntelliFlo VS-3050 Installation and User’ s Guide Section 1 Overview IntelliFlo ® VS-3050 V ariable Speed Pump The IntelliFlo VS-3050 variable speed pump is well suited for all of your pool, spa, cleaner , waterfall and other water application. Using the control panel, IntelliFlo can use one of the four selectable preset speeds or the pump spe[...]

2 IntelliFlo VS-3050 Installation and User’ s Guide Features • Adjusts to various pool sizes • Prevents thermal overload • Detects and prevents damage from under and over voltage conditions • Protects against freezing • Communicates with a Pentair EasyT ouch, IntelliT ouch or SunT ouch control system or IntelliComm communication center [...]

3 IntelliFlo VS-3050 Installation and User’ s Guide IntelliFlo VS-3050 Drive Assembly and Control Panel The IntelliFlo drive assembly consists of an operator control panel and the system electronics that drive the motor . The drive microprocessor controls the motor by changing the frequency of the current it receives together with changing the vo[...]

4 IntelliFlo VS-3050 Installation and User’ s Guide Controls and LEDs Speed 1, Speed 2, Speed 3, and Speed 4 button/LED: Press one of the speed buttons to select the desired preset pump speed. The pump preset speeds are: Speed 1 (750 RPM), Speed 2 (1500 RPM), Speed 3 (2350 RPM), and Speed 4 (31 10 RPM). The speed button LED is on when the selecte[...]

5 IntelliFlo VS-3050 Installation and User’ s Guide Section 2 Operating IntelliFlo VS-3050 This section describes how to use the IntelliFlo VS-3050 pump control panel. Setting the pump preset speed IntelliFlo operates using one of the preset speeds. Use the speed buttons to select the preset speeds. T o set the pump speed 1. Ensure that the pump [...]

6 IntelliFlo VS-3050 Installation and User’ s Guide S t arting the pump T o st art the pump 1. Ensure that the pump is powered on and the green power LED is on. 2. Press the S tart button (LED on) to start the pump. Note: When the pump is using a modified speed and is power ed down, the next time the pump is power ed up, the pump will use that sa[...]

7 IntelliFlo VS-3050 Installation and User’ s Guide Priming the pump for the first time, or af ter service Before the IntelliFlo VS-3050 pump is started for the first time it must be primed. T o prime a pump means filling the pump and suction pipe with water . This process evacuates the air from all the suction lines and the pump. It may take sev[...]

8 IntelliFlo VS-3050 Installation and User’ s Guide Priming the pump for the first time, or af ter service (Continued) Priming the Pump • Release all pressure from filter , pump, and piping system; see the filter owner ’ s manual. • In a flooded suction system (water source higher than pump), the IntelliFlo VS-3050 pump will prime itself wh[...]

9 IntelliFlo VS-3050 Installation and User’ s Guide External Control with IntelliComm Communication Center The IntelliFlo VS-3050 can be remotely controlled by the Pentair IntelliComm Communication Center using an optional communications cable (P/N 350122). The IntelliComm provides four pairs of input terminal connections. These inputs are actuat[...]

10 IntelliFlo VS-3050 Installation and User’ s Guide Connecting IntelliFlo VS-3050 to an EasyT ouch System The IntelliFlo can be controlled by an EasyT ouch system via the RS-485 communication cable (P/N 350122). In this configuration, EasyT ouch starts, stops and controls the speed of the IntelliFlo pump. When the EasyT ouch does this, it rewrit[...]

11 IntelliFlo VS-3050 Installation and User’ s Guide 5. Lower down the hinged control panel to access the EasyT ouch motherboard. 6. Route the communication cable into the lower plastic grommet, up through the low voltage raceway to the EasyT ouch load center motherboard. 7. Strip back the cable conductors ¼ inch. Insert the two wires into the s[...]

12 IntelliFlo VS-3050 Installation and User’ s Guide EasyT ouch Load Center (front view) Control panel access screw Control panel access screw High voltage cover panel Retaining screw 10. Close the control panel into its original position and secure it with the two access screws. 1 1. Install the high voltage cover panel and secure it with the tw[...]

13 IntelliFlo VS-3050 Installation and User’ s Guide Connecting IntelliFlo VS-3050 to an IntelliT ouch System The IntelliFlo VS-3050 can be controlled by an IntelliT ouch system via the RS-485 communication cable (P/N 350122). In this configuration, IntelliT ouch starts, stops and controls the speed of the IntelliFlo pump. When the IntelliT ouch [...]

14 IntelliFlo VS-3050 Installation and User’ s Guide 6. Strip back the cable conductors ¼”. Insert the wires into the either of the COM POR TS (J7 andJ8) screw terminals located on the left side of the Personality board. Secure the wires with the screws. For wiring details, refer to ”Pin Configuration” shown below . Note: Multiple wir es m[...]

15 IntelliFlo VS-3050 Installation and User’ s Guide Connecting IntelliFlo VS-3050 to a SunT ouch System The IntelliFlo VS-3050 can be controlled by a SunT ouch system via the RS-485 communication cable (P/N 350122). T o connect the two wire RS-485 cable from the IntelliFlo VS-3050 drive assembly to the motherboard located in the SunT ouch Power [...]

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17 IntelliFlo VS-3050 Installation and User’ s Guide Section 3 User Maintenance The following information describes how to service and maintain the IntelliFlo VS-3050 pump. Pump Strainer Basket The strainer , sometimes referred to as the “Hair and Lint Pot,” is in front of the of the pump. Inside there is a basket which must be kept clean of [...]

18 IntelliFlo VS-3050 Installation and User’ s Guide Motor Service 1. Protect from heat: • Shade the motor and controller from the sun. • Any enclosure must be well ventilated to prevent overheating. Particular attention should be paid to the motor fan cover and the cooling fins between the drive and the motor. • Provide ample cross ventila[...]

19 IntelliFlo VS-3050 Installation and User’ s Guide Priming the pump af ter service Before a system start-up, the pump and system must be manually primed. Make sure to reopen valves before operating. T o prime IntelliFlo, the strainer pot must be filled with water . CAUTION — DO NOT run the pump dry . If the pump is run dry , the mechanical se[...]

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21 IntelliFlo VS-3050 Installation and User’ s Guide Section 4 Inst allation and Removal The following information describes how to install the IntelliFlo VS-3050 pump. Note: Before installing this product, read and follow all warning notices and instructions on page ii. IntelliFlo VS-3050 Kit Content s • IntelliFlo VS-3050 pump Inst alling the[...]

22 IntelliFlo VS-3050 Installation and User’ s Guide Wiring the IntelliFlo VS-3050 T o connect the IntelliFlo to an AC power source: 1. Make sure all electrical breakers and switches are turned off before wiring motor. 2. Make sure that the wiring voltage is 230 VAC ± 10%. 3. Use #12 AWG for wire runs up to 100 feet and #10 AWG for lengths longe[...]

23 IntelliFlo VS-3050 Installation and User’ s Guide Pump Disassembly W ARNING — Always disconnect power to the pool pump at the circuit breaker and disconnect the communication cable before servicing the pump. Failure to do so could result in death or serious injury to serviceman, pool users or others due to electric shock. Read all servicing [...]

24 IntelliFlo VS-3050 Installation and User’ s Guide Pump Disassembly (Continued) 9. T o unscrew the impeller from the shaft, twist the impeller counterclockwise. 10. Remove the rotating portion of the mechanical seal from the impeller . 1 1. Remove the four bolts from the seal plate to the motor , using a 9/16 inch wrench. 12. Place the seal pla[...]

25 IntelliFlo VS-3050 Installation and User’ s Guide Drive Assembly Removal and Inst allation T o remove the IntelliFlo VS-3050 drive and control panel from the motor assembly: 1. Make sure all electrical breakers and switches are turned off before removing the drive. 2. Disconnect the RS-485 communication cable from the pump. 3. Open the control[...]

26 IntelliFlo VS-3050 Installation and User’ s Guide Item Part Description No. No. 15 072184 WASHER 3/8 ID X 7/8 OD .05 THICK 18-8 s/s, (QTY 6) 16 072928 DIFFUSER ASSEMBL Y WFE 12 17 073131 I MP ELLER WFE 12 1000 SER 18 074629 GASKET FLA T W ASHER WFE DRAIN, (QTY 2) 19 075713 RUBBER WASHER WFE PUMP 20 350013 O-RING LID CH/WF 2-436 21 350015 VOLUT[...]

27 IntelliFlo VS-3050 Installation and User’ s Guide IntelliFlo VS-3050 Pump Dimensions 10.78 12.50 23.41 IntelliFlo VS-3050 Electrical Specifications Circuit Protection: T wo-pole 20 AMP device at the Electrical Panel. Input: 230 V AC, 50/60 Hz, 3200 W atts Intelliflo VS-3050 Flow and Power vs Flow Pump Curve[...]

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29 IntelliFlo VS-3050 Installation and User’ s Guide W arning and Alarm conditions The IntelliFlo VS-3050 alarms and warnings are indicated by flashing LEDs on the control panel. For example, if a “Drive T emperature” warning occurs, the LED will blink two times, then Off, then blink two times. This sequence is repeated until the condition is[...]

30 IntelliFlo VS-3050 Installation and User’ s Guide General IntelliFlo VS-3050 T roubleshooting Problems Use the following general troubleshooting information to resolve possible problems with your IntelliFlo pump. Note: Switch the main power off to the pump before attempting service or repair . m e l b o r Pe s u a C e l b i s s o P n o i t c A[...]

31 IntelliFlo VS-3050 Installation and User’ s Guide Problems and Corrective Action (Continued) m e l b o r Pe s u a C e l b i s s o P n o i t c A e v i t c e r r o C s p i r t r e k a e r b t i u c r i C . y l d e t a e p e r d n a m r a l A o t r e f e R e c n e u q e s D E L g n i n r a w . 9 2 e g a p n o . t n e r r u c r o t o m e v i s s e[...]

32 IntelliFlo VS-3050 Installation and User’ s Guide Notes[...]

Notes[...]

P/N 357269 Rev . C *357269*[...]