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Taco 0034ePlus, Instruction Sheet

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Taco 0034ePlus Instruction Sheet Download Page 3

-3-

F

PREFERRED PIPING FOR ZONE VALVES ON BOILER SUPPLY

KEY:
VI, V2, V3 = SHUT-OFF ISOLATION VALVE

P = TACO 0034ePLUS CIRCULATOR

 

FF = FAST FILL BOILER FEED VALVE

PV4 = PURGE VALVE

ZV = ZONE VALVE

PREFERRED PRIMARY / SECONDARY PIPING FOR ZONE VALVES ON BOILER SUPPLY

ALTERNATE PIPING FOR ZONE VALVES ON BOILER RETURN

igure 3:

MOD CON

BOILER

ZONE 1 ZONE 2 ZONE 3

ZONE 1

ZONE 2

ZONE 3

ZONE 1

ZONE 2

ZONE 3

ZONE 1 ZONE 2 ZONE 3

Figure 3

PREFERRED PIPING FOR ZONE VALVES ON BOILER SUPPLY

ALTERNATE PIPING FOR ZONE VALVES ON BOILER RETURN

PREFERRED PRIMARY / SECONDARY PIPING FOR ZONE VALVES ON BOILER SUPPLY

Summary of Contents for 0034ePlus

Page 1: ...witching Relay for ON OFF operation Nut capture feature on flanges for easier fit up Dual electrical knockouts and removable quick connect terminal strip for easy wiring Double insulated Whisper quiet operation BIO Barrier protects the pump from system contaminants SureStart automatic unblocking and air purging mode Rotatable control cover to allow any pump body orientation INSTALLATION WARNING Do...

Page 2: ...ZONE 3 ZONE 1 ZONE 2 ZONE 3 ZONE 1 ZONE 2 ZONE 3 FC FC FC FC FC FC FC FC FC ZONE 1 ZONE 2 ZONE 3 ZONE 1 ZONE 2 ZONE 3 FC FC Optional Location FC FC ZONE 1 ZONE 2 ZONE 3 FC FC Optional Location FC FC Figure 2 PREFERRED PIPING FOR CIRCULATORS ON BOILER SUPPLY PREFERRED PIPING FOR CIRCULATORS ON BOILER RETURN PREFERRED PRIMARY SECONDARY PIPING FOR CIRCULATORS ON BOILER SUPPLY ...

Page 3: ... PRIMARY SECONDARY PIPING FOR ZONE VALVES ON BOILER SUPPLY ALTERNATE PIPING FOR ZONE VALVES ON BOILER RETURN igure 3 MOD CON BOILER ZONE 1 ZONE 2 ZONE 3 ZONE 1 ZONE 2 ZONE 3 ZONE 1 ZONE 2 ZONE 3 ZONE 1 ZONE 2 ZONE 3 Figure 3 PREFERRED PIPING FOR ZONE VALVES ON BOILER SUPPLY ALTERNATE PIPING FOR ZONE VALVES ON BOILER RETURN PREFERRED PRIMARY SECONDARY PIPING FOR ZONE VALVES ON BOILER SUPPLY ...

Page 4: ... system will result in immediate lubrication of the bearings It is always good practice to flush a new system of foreign matter before starting the circulator WARNING Risk of electric shock To reduce the risk of electric shock be certain that it is connected only to a properly grounded grounding type receptacle Follow all local electrical and plumbing codes AVERTISSEMENT Risque de choc électrique ...

Page 5: ... être identiques aux pièces remplacées 4 Wiringthecirculator Disconnect AC power supply Remove terminal box cover Attach a wiring connector into knockout hole Use flexible conduit only The green terminal plug may be removed to simplify wiring then snapped back in place Connect Line Hot power to the L terminal Neutral to the N terminal and Ground to the G terminal See wiring diagram above The 0034e...

Page 6: ... 0 10V DC Analog external input or PWM pulse width modulation input from building control system variable speed Yellow LED Figure 7 Digital Display Operating Modes 8888 8888 8888 Orange LED C Purple LED activeADAPT 0 10V Green LED P Blue LED min max Yellow LED activeADAPT 0 10V activeADAPT 0 10V activeADAPT 0 10V LED FUNCTION SETTING activeADAPT Constant Pressure C1 C2 C3 C4 C5 Proportional Pressu...

Page 7: ...35 40 45 50 55 Flow Rate Q GPM 0 5 10 15 20 25 30 35 Head ft 0034ePlus High Efficiency Circulator activeADAPT Range activeADAPT activeADAPT Mode activeADAPT is an operating mode designed for constant circulation systems On this setting the circulator will sense changes in system flow and head conditions and adjust the operating curve automatically See activeADAPT operating range in the chart to th...

Page 8: ...ional Pressure Curves Power Consumption 5 0 10 15 20 25 30 35 40 45 50 55 Flow Rate Q GPM 0 5 10 15 20 25 30 35 Head ft P1 8 2 ft P2 14 6 ft P3 20 8 ft P4 24 8 ft P5 28 6 ft 0034ePlus High Efficiency Circulator Proportional Pressure Curves Proportional Pressure Mode Circulator will vary speed to maintain desired feet of head proportional pressure curve There are 5 setting options 8 2 28 6 ft ...

Page 9: ...y Circulator Variable Fixed Speed Range Power Consumption MAX 100 1 MIN 5 0 10 15 20 25 30 35 40 45 50 55 Flow Rate Q GPM 0 5 10 15 20 25 30 35 Head ft MAX 100 1 Head 34 ft Head 1 ft MIN 0034ePlus High Efficiency Circulator Variable Fixed Speed Range Fixed Speed Mode Variable fixed speed operation Setting from 1 100 speed ...

Page 10: ... plug Figure 8 Ref 4 from the electronic board Figure 8 Ref 5 4 Insert the cable Figure 8 Ref 6 in the cable strain relief gland M12x1 5 Figure 8 Ref 7 provided in carton and screw it to the cover 5 Strip Minimum 25 the ends of the wires insert them into the connector as shown Figure 8 Ref 4 and fix them with screws Figure 8 Ref 8 6 Re connect the terminal plug to the electronic board replace the ...

Page 11: ...ow Rate Q GPM 0034ePlus High Efficiency Circulator 0 10V DC Performance Curves 100 75 50 25 0 0 10V 4V 2V 8V 6V 10V 11 0 V Circulator off not powered 2 V Circulator powered in standby 5 V Circulator on and running 8 V Warning presence overheating air 10 V Alarm presence Circulator blocked under voltage over temperature E1 Pump locked Loss of step Stop E2 Under Voltage Stop E3 Overheating Warning I...

Page 12: ...r impeller rotation 7 If the circulator still doesn t run it will need to be replaced FAULTS CONTROL PANEL CAUSE S E I D E M E R S The circulator is noisy LED on Suction pressure is insufficient cavitation Increase the system suction pressure within the permissible range LED on Presence of foreign bodies in the impeller Disassemble the motor and clean the impeller Loud noises of water circulation ...

Page 13: ...al operation activeADAPT 0 10V 5 s 8888 W GPM RPM FT CH E Parameters Meaning T 0 Display Firmware version T 1 Inverter Firmware version T 2 Unit of measurement shown on the display SI System International European IU Imperial units T 3 Maximum pump head T 4 Analog input voltage 0 10V T 5 Duty Cycle PWM input T 6 Mains voltage T 7 Internal inverter voltage T 8 Pump working hours in thousands 0 010 ...

Page 14: ... 14 NOTES ...

Page 15: ... 15 NOTES ...

Page 16: ...AW INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS IS IN EFFECT ONLY FOR THE DURA TION OF THE EXPRESS WARRANTY SET FORTH IN THE FIRST PARAGRAPH ABOVE THE ABOVE WARRANTIES ARE IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR STATUTORY OR ANY OTHER WARRANTY OBLIGATION ON THE PART OF TACO TACO WILL NOT BE LIABLE FOR ANY SPECIAL INCIDENTAL INDIRECT OR CONSEQUENTIAL DAMAGES RESULTING FROM THE USE OF ITS P...

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