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2

Safety

2.1

Safety definitions

Warnings, cautions and notes are used to point out specially
important parts of the manual.

Warning

If you do not obey these instructions,
there is a risk of death or injury.

Caution

If you do not obey these instructions,
there is a risk of damage to the product,
other materials or the adjacent area.

Note:

Information that is necessary in a given situation.

2.2

Safety instructions

Warning

Read the warning instructions that follow
before you do work on the product.

• Read this manual and make sure that you understand the

instructions before you do work on the product.

• Obey local conditions and laws.

• The ventilation contractor and the operator are responsi-

ble for correct installation and intended use.

• Keep this manual at the location of the product.

• Do not install or operate the product if it is defective.

• Do not remove or disconnect safety devices.

• Make sure that you can read all warning signs and labels

on the product when it is installed. Replace labels that
have damage.

• Only permit approved personnel to work on the product

and to be in the adjacent area during all work on the
product.

• Make sure that you know how to stop the product quickly

in an emergency.

• Use applicable safety devices and personal protective

equipment during all work on the product.

• Before you do work on the product, stop the product and

wait until the fan impeller stops. Make sure that there is no
voltage on the motor terminals.

• If the maintenance is not correctly and regularly done,

there is risk of injury and damage to the product.

• Only do the maintenance as given in this manual. Speak

to Systemair technical support if other servicing is
necessary.

• Always use spare parts from Systemair.

• Sound levels exceeding 70 dB(A) may occur depending

on model and size. Visit www.systemair.com for more de-
tailed information about your product.

• The product is not to be used by persons, including chil-

dren, with reduced physical, sensory or mental capabil-
ities, or lack of experience and knowledge, unless they
have been given supervision or instruction.

• Do not allow children to play with the device.

2.3

Personal protective
equipment

Use personal protective equipment during all work on the
product.

• Approved eye protection

• Approved protective helmet

• Approved hearing protection

• Approved protective gloves

• Approved protective shoes

• Approved work clothing

3

Summary of Contents for TFC-P Roof fan EC

Page 1: ...Installation Operation and Maintenance instruction EN TFC P Roof fan EC TFC S Roof fan EC...

Page 2: ...5 3 Speed controller for EC motors 9 5 4 Motor protection for EC motors 9 6 Commissioning 9 6 1 To do before the commissioning 9 6 2 To do the commissioning 9 7 Operation 10 7 1 To start a product wit...

Page 3: ...uct is used for transportation of clean or contami nated air with a maximum temperature of 60 C in continuous operation The product is intended for installation outdoors on commer cial and residential...

Page 4: ...e The data on the name plate applies to standard air that is specified in the standard ISO5801 1 5 1 Type designation Product name TFC P TFC S Dimension 225 225 280 280 355 355 450 450 500 500 560 560...

Page 5: ...adjacent area during all work on the product Make sure that you know how to stop the product quickly in an emergency Use applicable safety devices and personal protective equipment during all work on...

Page 6: ...If you install the product with free suction or free dis charge it is necessary to install a protection grille Make sure that the safety distance agrees with the standard DIN EN ISO 13857 and the stan...

Page 7: ...Release the lock by pulling the lever beside the lock Caution Keep fingers away from the back of the hinge The back of the hinge is a poten tial pinch point Note TFC 225 and TFC 280 have no handle Ho...

Page 8: ...the roof in accordance with applicable building standards and connect the fan to a duct system Note Obey local laws and regulations for installation of the roof curb on the roof 7 Close the electrica...

Page 9: ...the pressure setpoint Setpoint 1 The normal operation pressure setpoint Setpoint 2 The pressure setpoint during a secon dary operation mode 10 Press Down to go to T Band SA and set the tempera ture r...

Page 10: ...nd press P to select the desired measuring range 1 0 1000 Pa 2 0 500 Pa 3 0 300 Pa 4 0 200 Pa 6 Press Down to go to K Factor and set the K factor de pending on your product size Refer to the table 1 K...

Page 11: ...until the vibrations are decreased Continuous strong vibrations can cause damage to components Do not increase the fan speed to a higher rpm value than the maximum value that is given on the name pla...

Page 12: ...ion manual for the installed speed controller 2 Set the installed safety switch in the OFF position 7 2 1 To stop the product in an emergency Set the installed safety switch in the OFF position 8 Main...

Page 13: ...ons are classified as follows If a stable ambient temperature is higher than 30 C or lower than 10 C if the temperature changes are large or if very contaminated air is transported 8 2 To clean the pr...

Page 14: ...e 9 The air output is not sufficient The fan impeller does not turn in the correct direction Make sure that the electrical connection is correctly done The electrical connection is not correctly done...

Page 15: ...al blockage Remove the blockage Phase loss occurs If the motor is a 3 phase motor make sure that no phase is missing The motor does not rotate A component in the power supply is defective Do a check o...

Page 16: ...ed at an approved disposal location for electrical and electronic equipment 10 1 To disassemble and discard the parts of the product 1 Disconnect and disassemble the product in the opposite sequence o...

Page 17: ...re of transported air C 60 Sound pressure dB Refer to the data sheet in the online catalogue at www systemair com Corrosion class IP class Voltage current frequency enclosure class weight Refer to the...

Page 18: ...Abbreviation in wiring diagram Cable colour RD Red YE Yellow BU Blue WH White GN Green BN Brown BK Black GR Grey GY Green Yellow 12 3 1 Wiring diagrams for TFC P fans TFC P fans 1 phase 230 V TFC P 2...

Page 19: ...TF Us 13 14 2 ID1 ID2 GND GND A A B B 10 24VDC WH BU YE RD GND Us BK WH BN GN YE BN BU T24 24V 230V 2 1 4 3 PE L1 N PE L1 L1 L1 L2 L3 N NC COM N L2 PE BU BN GN YE N NC C 3 8 4 5 6 7 2 9 1 11 12 10 15...

Page 20: ...16 TFC P 560 1 Safety switch 2 Aux contact Signal relay 3 24 V DC 4 0 10 V out 5 0 10 V out 6 Digital input 7 Digital input 8 Temperature 9 Modbus slave 10 Transformer 11 Connection box 12 Pressure co...

Page 21: ...ection box 2 0 10 V DC Ext 3 Time 1 min 4 Safety switch 5 Motor 6 230 V 1 TFC S fans 1 phase 230 V TFC S 355 4 BK BU GN YE GN YE BU BN WH 1 WH 2 5 2 1 4 3 PE L N RSA RSB BN BU WH YE RD DC GN YE BN BU...

Page 22: ...RD M L2 L1 GN YE L3 WH WH PE L1 L2 L3 NC COM GN YE BN BK GY PE L1 L2 L3 4 5 TFC S 560 1 Connection box 2 0 10 V DC Ext 3 Time 1 min 4 Alarm 5 Safety switch 6 ON OFF 7 Motor 8 230 V 1 12 3 3 Pressure...

Page 23: ...as with higher pressure 7 Digital input D1 terminals 1 2 8 Input outdoor temperature sensor terminals TF TF 9 MODBUS interface terminals GND A B ID1 ID2 and jumper J1 12 3 4 Wiring diagrams for speed...

Page 24: ...MTV 1 10 MTV 1 010 1 IN Vac 2 IN Vac 4 Out 5 Out 10V 0 10V GND 230V AC S 5EC FRQ MTP 10 GND 10V A 10V 0 10V GND EC Vent EC Vent IN RPM PWM IN 10V OUT PWN GND TACH optional 10V 0 10V PWM GND 22...

Page 25: ...y NO Relay NC 10V 0 10V GND Din1 12 3 6 Wiring diagrams for demand control for EC motors EC Basic EC Basic T for temperature control EC Basic 230V AC 1 IN Vac 2 IN Vac 4 Out 5 GND 10V 0 10V GND EC Bas...

Page 26: ...stem has 2 units The control board CB and the room unit RU Connect the fan to the control board and remove the internal potentiometer EC Vent IN RPM PWM IN 10V OUT PWN GND TACH optional 10V 0 10V PWM...

Page 27: ...GND A D PT1000 24V N out N in L out L in IN3 IN2 IN2 A Mains supply 230 V 1 AC 10 A B Analogue sensor for example pressure sensor C Analogue sensor for example pressure sensor type PT1000 D Digital s...

Page 28: ...Output minimum 0 10V Output maximum 0 10V PCA 1000D2 Pressure controller For constant air volume control CAV or variable air volume control VAV GND A GND 1 2 US US PCA 1000 6000D2 10 24 V DC p p V PI...

Page 29: ...2 1 1 TFC P TFC S fan 2 Roof curb TG Note For more information about accessories refer to www systemair com or speak to Systemair technical support 27...

Page 30: ...s IP Code Directive electromagnetic compatibility EMC 2014 30 EU EN 62233 2008 Measurement methods for electromagnetic fields of household appliances and similar apparatus with regard to human exposur...

Page 31: ...lations 2016 EN 62233 2008 Measurement methods for electromagnetic fields of household appliances and similar apparatus with regard to human exposure EN 61000 6 2 2005 Electromagnetic compatibility EM...

Page 32: ...r AB reserves the rights to alter their products without notice This also applies to products already ordered as long as it does not affect the previously agreed specifications Systemair Sverige AB In...

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