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Installation and 
Operating 
Instructions

AC Variable Speed Drive
0.75kW - 160kW
200 - 480 Volt 1 & 3 Phase

Summary of Contents for QD:HVAC

Page 1: ...Installation and Operating Instructions AC Variable Speed Drive 0 75kW 160kW 200 480 Volt 1 3 Phase...

Page 2: ...ecommended Use a screened shielded cable The shield should be bonded to earth at both ends Motor Connection Check for Star or Delta Connection Enter the Motor Nameplate data into the drive param eters...

Page 3: ...r voltage rating see page 17 Enter the Motor Nameplate data into the drive parameters as follows l Motor RatedVoltage P1 07 l Motor Rated Current P1 08 l Motor Rated Frequency P1 09 l Motor Rated Spee...

Page 4: ...pment into which this product is incorporated must comply with the EMC Directive 2004 108 EC When using an Fenner drive with an internal or optional external filter compliance with the following EMC C...

Page 5: ...nging the Language on OLED Display 23 5 10 Selecting between Hand and Auto Control OLED23 6 Commissioning 24 7 HVAC Specific Feature Setup 25 7 1 Pump Staging DOL Cascade 25 7 2 Pump Staging Multiple...

Page 6: ...er control cabling is close to power cabling maintain a minimum separation of 100 mm and arrange crossings at 90 degrees Ensure that all terminals are tightened to the appropriate torque setting Do no...

Page 7: ...40 110 6 575F3037 37 50 150 6 575F3045 45 60 180 6 575F3055 55 75 202 6 575F3075 75 100 240 7 575F3090 90 120 300 7 kW Model with Filter 22kW HP Output Current A Frame Size 575F40P7 0 75 1 2 2 2 575F4...

Page 8: ...utput Current A Frame Size 576F20P7 0 75 1 4 3 2 576F21P5 1 5 2 7 2 576F22P2 2 2 3 10 5 2 kW Model with Filter kW HP Output Current A Frame Size 576F40P7 0 75 1 2 2 2 576F41P5 1 5 2 4 1 2 576F42P2 2 2...

Page 9: ...of the correct type and power requirements for the application Store the QD HVAC in its box until required Storage should be clean and dry and within the temperature range 40 C to 60 C 3 3 UL Complia...

Page 10: ...33 4 25 0 167 7 5 0 295 5 540 21 26 515 20 28 520 20 47 8 0 315 270 10 63 235 9 25 175 6 89 4 25 0 167 7 5 0 295 6 865 34 06 830 32 68 840 33 07 10 0 394 340 13 39 290 11 42 200 7 87 5 5 0 217 11 0 43...

Page 11: ...ve Size X Above Below Y Either Side mm in mm in 2 IP66 150 5 9 10 0 394 3 IP66 150 5 9 10 0 394 4 IP55 200 7 9 10 0 394 5 IP55 200 7 9 10 0 394 6 IP55 200 7 9 10 0 394 7 IP55 200 7 9 10 0 394 Note Typ...

Page 12: ...er slide the top locating lugs upwards under the top cover then re fasten the lower cover screws 3 7 3 Frame Size 4 3 7 2 Frame Size 5 Using a suitable flat blade screwdriver rotate the four retaining...

Page 13: ...www fptgroup com HVAC Installation Operating Instructions Page 13 3 7 4 Frame Size 7 Using a suitable flat blade screwdriver rotate the four retaining screws indicated until the screw slot is vertical...

Page 14: ...erating Instructions Page 14 3 8 Lock Off Power Isolator Lock Off IP66 with Built in Isolater Option On the switched models the main power islator switch can be locked in the off position using a 20mm...

Page 15: ...nections should be checked periodically 4 1 2 Protective Earth Connector The cross sectional area of the PE Conductor must be at least equal to that of the incoming supply conductor 4 13 Safety Ground...

Page 16: ...inutes should be allowed before removing the terminal covers or connection The maximum permissible short circuit current at the Fenner drive Power terminals as defined in IEC60439 1 is 100kA An option...

Page 17: ...ermistor Connection Where a motor thermistor is to be used it should be connected as follows 1 2 8 7 6 5 4 3 10 9 ControlTerminal Strip Additional Information Compatible Thermistor PTC Type 2 5k trip...

Page 18: ...A for user potentiometer 6 AI 1 Input 4 Digital 8 30V DC Analog Input 1 10 to 10V 0 4 to 20mA 7 0V 0 Volt Common 8 AO1 Output 1 1st Analog Digital Output 0 to 10V 4 to 20mA or 24VDC Digital 9 0V 0 Vol...

Page 19: ...arameter edit mode DOWN Used to decrease speed in real time mode or to decrease parameter values in parameter edit mode RESET STOP Used to reset a tripped drive When in keypad mode is used to Stop a r...

Page 20: ...ess Display shows P1 01 Select lowest Group Parameter Px xx The first parameter of a group is selected Display shows P1 10 Press Display shows P1 01 Set Parameter to minimum value Any numerical value...

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