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VSD-1C 

Page 10 

Limited Warranty 

 
The  manufactured  equipment  and  supplied  components  have  gone  through 

rigorous  inspection to assure  optimal  quality  of  product  and  reliability.  Individual 

controls  are  factory  tested  under  load,  however  the  possibility  of  equipment 

failure and/or malfunction may still exist. 

 

For  service,  contact  your  local  retailer  or  supplier.  The  warranty  period  shall  be 

for two years from manufacturing date. Proof of purchase is required for warranty 

validation. 

 

In  all  cases,  the  warranty  shall  apply  only  to  defects  in  workmanship  and 

specifically  exclude  any  damage  caused  by  over-voltage,  short  circuit,  misuse, 

acts of vandalism, lightning, fortuitous events, acts of God, flood, fire, hail or any 

other  natural  disaster.  Any  unauthorized  work,  modification  or  repair  on  this 

product automatically voids the warranty and disclaims the manufacturer from all 

responsibility. 

 

The  manufacturer  assumes only  those obligations  set forth  herein,  excluding  all 

other  warranties  or  obligations.  This  warranty  stipulates  that  in  all  cases  the 

manufacturer  shall  be  liable  only  for  the  supply  of  replacement  parts  or  goods 

and  shall  not  be  liable  for  any  personal  injury,  damages,  loss  of  profits, 

interrupted  operations,  fines  for  infringement  of  the  law  or  damages  to  the 

production of the PURCHASER and the PURCHASER shall take up the defence 

and  hold  the  manufacturer  faultless  regarding  any  legal  or  extra  legal 

proceedings, notice, or claim by the customer or by a third party,  and regarding 

any  legal  and  extra  legal  expenses  and  fees  brought  forward  on  by  such 

damages.

 

 

Summary of Contents for VSD-1C

Page 1: ...VSD 1C MANUAL 0 10V 4 20mA Variable Speed Module Installation User s Guide Varifan...

Page 2: ...dule operates on 115 230V and 50 60Hz The VSD 1C comes in a PVC non corrosive enclosure that is protected from dust and humidity The VSD 1C is covered by a complete two year warranty Unpacking Unpack...

Page 3: ...tified as FAN as shown in figure 1 4 Connect the power source to the 2 black terminal block identified as LINE as shown in figure 1 5 Set the JP1 jumper refer to figure 2 for the location of the jumpe...

Page 4: ...oid electric shock disconnect power source prior to installation or troubleshooting Make sure that the voltage selector switch is set to the correct voltage before powering up the module 0 10 Volts or...

Page 5: ...er is used to adjust the Minimum Speed of the fan This will be the minimum speed when the input signal is at its minimum value 2 Dip Switches Input Range and Shutoff 5 Dip Switch 1 is used to select t...

Page 6: ...o refer to figure 2 for the location of the Shutoff 5 switch Another switch also located on the electronic board will select if the input is a 0 10 Volts 0 20 mA or a 2 10 Volts 4 20 mA signal Refer t...

Page 7: ...1 OFF 0 10 Volts or 0 20 mA Switch 2 OFF No shutoff at 5 Fan Speed 100 Minimum Speed 10 Volts or 20 mA Input 0 Switch 1 ON 2 10 Volts or 4 20 mA Switch 2 OFF No shutoff at 5 Fan Speed 100 Minimum Spe...

Page 8: ...ON Shutoff at 5 Fan Speed 100 Minimum Speed 10 Volts or 20 mA Input 0 0 7 Volts or 1 4 mA 0 5 Volts or 1 mA Switch 1 ON 2 10 Volts or 4 20 mA Switch 2 ON Shutoff at 5 Fan Speed 100 Minimum Speed 10 Vo...

Page 9: ...ection index IP 66 Warranty 2 years POWER SUPPLY Operational voltage range SW1 115V 92 to 125 VAC Operational voltage range SW1 230V 184 to 250 VAC Operational frequency range 45 to 65 Hz INPUT Input...

Page 10: ...od flood fire hail or any other natural disaster Any unauthorized work modification or repair on this product automatically voids the warranty and disclaims the manufacturer from all responsibility Th...

Page 11: ...VSD 1C VER 2 0 October 20 2014...

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