Taco 0034e Instruction Sheet Download Page 2

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Figure 2:

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

P = TACO 0034e CIRCULATOR

FF = FAST FILL BOILER FEED VALVE

PV4 = PURGE VALVE

FC = FLOW CHECK VALVE

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

ZONE 1

ZONE 2

ZONE 3

FC - Optional Location

ZONE 1

ZONE 2

ZONE 3

FC - Optional Location

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

Summary of Contents for 0034e

Page 1: ...trical 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 not use in swimming pool or spa areas Pump has not been investigated for these applications A...

Page 2: ...NE 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: ...RIMARY 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: ...he 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 électriqu...

Page 5: ...ualifié Les pièces de rechange pour un appareil à double isolation doivent 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 ...

Page 6: ... on back page The 0034e has 5 Operating Settings activeADAPT Automatic self adjusting proportional pressure variable speed Violet LED LOW 13 feet of head constant pressure variable speed Orange LED MEDIUM 26 feet of head constant pressure variable speed Orange LED HIGH 34 feet of head max full fixed speed Blue LED 0 10V DC Analog external input or PWM pulse width modulation input from building con...

Page 7: ...M 0 5 10 15 20 25 30 35 Head ft 0034e High Efficiency Circulator activeADAPT Range Purple LED 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 the right Constant Press...

Page 8: ...Maximum Curve 0034e High Efficiency Circulator Blue LED HIGH 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 HIGH Head 34 ft Maximum Curve Fixed Speed 0034e High Efficiency Circulator Blue LED Fixed Speed Mode At High Setting the circulator always operates at full speed ...

Page 9: ...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 c...

Page 10: ...pending on the previous state hysteresis See diagram below IMPORTANT If the input remains disconnected the circulator goes into Standby Mode Head ft PWM Pulse Width Modulation 2 4 6 8 0 0 6 8 2 4 10 16 12 14 20 22 18 26 28 30 32 24 34 36 35 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 54 52 Flow Rate Q GPM 0034e High Efficiency Circulator 0 10V DC Performance Yellow LED 100 75 50...

Page 11: ...supply Check for 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 wat...

Page 12: ... BY LAW 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 ...

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