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Taco Viridian 15, Instruction Sheet, Page: 4 / 12

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Taco Viridian 15 Instruction Sheet Download Page 4

4

IRIDIAN STATES

INPUT SETTINb

INPUT CONNECTIONS

PUMP
STATE

RELAw

SETTINb

)Default è Error0

RELAw

STATUS

)NormallG Open0

IO1

IO-

IO1

Closed: j-  dc

IO-

Closed:  9  dc

NF (0)

NF (0)

OPEN

OPEN

RUN

RUN

CLOSED

OPEN

CLOSED

RUN

RUN

CLOSED

CLOSED

OPEN

RUN

RUN

CLOSED

CLOSED

CLOSED

RUN

RUN

CLOSED

RUN

NF (0)

OPEN

OPEN

RUN

RUN

CLOSED

OPEN

CLOSED

RUN

RUN

CLOSED

CLOSED

OPEN

OFF

RUN

OPEN

CLOSED

CLOSED

OFF

RUN

OPEN

NF (0)

RUN

OPEN

OPEN

OFF

RUN

OPEN

OPEN

CLOSED

RUN

RUN

CLOSED

CLOSED

OPEN

OFF

RUN

OPEN

CLOSED

CLOSED

RUN

RUN

CLOSED

RUN

RUN

OPEN

OPEN

OFF

RUN

OPEN

OPEN

CLOSED

RUN

RUN

CLOSED

CLOSED

OPEN

OFF

RUN

CLOSED

CLOSED

CLOSED

OFF

RUN

OPEN

MAX

NF (0)

OPEN

OPEN

MAX

RUN

CLOSED

OPEN

CLOSED

MAX

RUN

CLOSED

CLOSED

OPEN

RUN

RUN

CLOSED

CLOSED

CLOSED

RUN

RUN

CLOSED

NF (0)

MAX

OPEN

OPEN

RUN

RUN

CLOSED

OPEN

CLOSED

MAX

RUN

CLOSED

CLOSED

OPEN

RUN

RUN

CLOSED

CLOSED

CLOSED

MAX

RUN

CLOSED

RUN

(Default)

MAX

(Default)

OPEN

OPEN

RUN

RUN

CLOSED

OPEN

CLOSED

MAX

RUN

CLOSED

CLOSED

OPEN

OFF

RUN

OPEN

CLOSED

CLOSED

OFF

RUN

OPEN

MAX

RUN

OPEN

OPEN

OFF

RUN

OPEN

OPEN

CLOSED

MAX

RUN

CLOSED

CLOSED

CLOSED

RUN

RUN

CLOSED

CLOSED

OPEN

OFF

RUN

OPEN

MAX

MAX

OPEN

OPEN

MAX

RUN

CLOSED

OPEN

CLOSED

MAX

RUN

CLOSED

CLOSED

OPEN

RUN

RUN

CLOSED

CLOSED

CLOSED

MAX

RUN

CLOSED

LEbEND:

NF 

= “No Function” Setting

qOLD 

= Pump Running

BOLD ITALIC

= Maximum Speed

NOTE :

IO1 

– “CLOSED” means connected to 0 - 2 Vdc

IO- 

– “CLOSED” means connected to 8 - 24 Vdc

Summary of Contents for Viridian 15

Page 1: ...t O rings use part number 975 001RP See detailed Motor Rotation Procedure 4 1 below Instruction Sheet Viridian 15 30 1 and 2 Models 302 364 SUPERSEDES October 24 2013 EFFECTIVE November 2 2015 A Taco resource saving product CAUTION Use supplG Wires suitaVle for x6XC ATTENTION EmploGer des fils d alimentation ade2auts pour x6XC HARNINb Do not use in sWimming pool or spa areas Pump has not Veen inve...

Page 2: ...ck up the motor with the terminals properly orientated and carefully start to slide the motor over the rotor can The resis tance of the sliding will keep the rotor and rotor can assembly in place and the screwdriver can be moved Note Do not alloW the motor to droop or the OYring might get out of position 10 Line up the bolt holes reinstall the bolts and tighten in a cross pattern 11 Carefully open...

Page 3: ...neficial when the Viridian is installed in a system where there is a much lower resis tance friction loss in the main distribution loop compared to the resistance in the transfer part of the system i e baseboard radia tion radiant floors terminal units For example this characteristic of generally lower head loss can be found in converted gravity sys tems systems operating with large temperature sp...

Page 4: ... CLOSED CLOSED CLOSED OFF RUN OPEN MAX NF 0 OPEN OPEN MAX RUN CLOSED OPEN CLOSED MAX RUN CLOSED CLOSED OPEN RUN RUN CLOSED CLOSED CLOSED RUN RUN CLOSED NF 0 MAX OPEN OPEN RUN RUN CLOSED OPEN CLOSED MAX RUN CLOSED CLOSED OPEN RUN RUN CLOSED CLOSED CLOSED MAX RUN CLOSED RUN Default MAX Default OPEN OPEN RUN RUN CLOSED OPEN CLOSED MAX RUN CLOSED CLOSED OPEN OFF RUN OPEN CLOSED CLOSED OFF RUN OPEN MAX...

Page 5: ... one pump will be connected into network each indi vidual pump should have its IP address and NetBIOS name changed and noted That will prevent network confusion and pro vide naming service in relation to pump function 1 HeV Interface Settings When the Viridian is connected to a network or another computer it can be reached by typing its IP address or NetBIOS name into the internet explorer s addre...

Page 6: ...tion Active run Error detected error Active I2 i2 Input I1 is either Run Run the pump run Full power max No function 0 Overview Pump Network Log Help VR 30 Limit head adjusts the maximum pump head The pump will try to maintain that head between its ports Hmax proportional to Q will reduce the head at the low flow It will drop for a set percentage at zero flow Limit rpm can provide a head regulatio...

Page 7: ...e the system is filled with fluid to prevent bearing damage 2 Overload trip protective shutdown Overcurrent line surge or locked rotor caused the pump to restart If the issue persists check if the rotor is spinning freely 3 Motor too hot Motor has exceeded allowed temperature and is now stopped to cool down Extremely hot medium or hardware failure might have caused that 4 Frequency converter error...

Page 8: ...le device NOR Will it ma3e the iridian accessiVle over the internet 16 1 Hireless Setting This is where it is possible to personalize the name of the wireless network The example below illustrates a network called Viridian Wireless Regardless of the wireless network name once set up the wireless device iPhone iPad PC Mac or Android device is directed to connect to that network Viridian Wireless as...

Page 9: ...uniquement a l interieur 11 Electrical Data Pump Ratings 1 phase 110 240V 47 63Hz VR15 VR20 1 phase 200 240V 47 63Hz VR25 VR30 Power Consumption HP VR15 0 027 0 680 HP VR20 0 035 1 088 HP VR25 0 054 1 496 HP VR30 0 054 2 175 HP Power Consumption W VR15 20 500 W VR20 26 800 W VR25 46 1100 W VR30 40 1600 W Rated Current 1 phase 115 230V VR15 2 2 A 6 0 A VR20 3 5 A 6 0 A Rated Current 1 phase 230V VR...

Page 10: ...0 75 100 125 150 175 200 225 250 275 300 325 350 375 400 HEAD FT 0 5 10 15 20 25 30 35 40 45 50 Flow liter min 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 Head m 0 2 4 6 8 10 12 14 Performance 3 4 1 VR15 3 VR25 4 VR30 2 VR20 1 2 ...

Page 11: ...11 NOTES ...

Page 12: ...a Taco product or part or for any application restrictions consult the applicable Taco instruction sheets or contact Taco at 401 942 8000 Taco reserves the right to provide replacement products and parts which are substantially similar in design and functionally equivalent to the defec tive product or part Taco reserves the right to make changes in details of design construction or arrangement of ...

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