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CONNECTION TO POWER MAINS

ANY TAMPERING WITH THE INTERNAL CONNECTIONS IS PROHIBITED  

AND WILL VOID THE WARRANTY.

DISCONNECT THE POWER SUPPLY PRIOR TO ANY OPERATIONS WITH THE UNIT.

CONNECTION OF THE UNIT TO POWER MAINS IS ALLOWED BY A QUALIFIED 

ELECTRICIAN WITH A WORK PERMIT FOR THE ELECTRIC UNITS UP TO 1000 V AFTER 

CAREFUL READING OF THE PRESENT USER’S MANUAL. THE RATED ELECTRICAL 

PARAMETERS OF THE UNIT ARE GIVEN ON THE MANUFACTURER’S LABEL. 

MAKE SURE THAT THE FAN IMPELLER ROTATES IN THE DIRECTION MARKED BY THE 

ARROW ON THE FAN CASING. 

IF NECESSARY, CHANGE THE IMPELLER ROTATION DIRECTION BY ALTERING THE PHASE 

SEQUENCE ON THE ELECTRIC MOTOR TERMINALS.

The air pressurisation fan is not rated for standalone operation. 
The fan must be integrated into a ventilation or smoke extraction system with an automatic control system. 
The fan motor is rated for connection to 400 V/50 (60) Hz three-phase alternating current. 
Connect the fan motor via the terminal block according to the electrical mains wiring diagram using a durable insulated cable.
The terminal block with the terminal markings is housed inside the terminal box. 
The fans with a casing without a terminal box have the terminal box on the motor.

W2

U2

V2

U1

V1

W1

W2

U2

V2

U1

V1

W1

Wiring diagram for the fan with a casing

modification without a terminal box

The wiring pattern (i.e. triangle or star)
is stated on the motor rating plate

The fans with a casing with a terminal box have the terminal box on the motor.

L1

L3

X1

1

2

3

L3

L1

PE

L2

2

PE

L2

Wiring diagram for the fans with a casing
modification with a terminal box

~ 400 V/50 (60) Hz

www.blaubergventilatoren.de

Axis-p

11

Summary of Contents for AXIS-P Series

Page 1: ...Axial pressurisation fan USER S MANUAL EN Axis P...

Page 2: ...ny reserves the right to modify the technical characteristics design or configuration of its products at any time in order to incorporate the latest technological developments No part of this publicat...

Page 3: ...ing the unit control the user s manual must be turned over to the receiving operator UNIT INSTALLATION AND OPERATION SAFETY PRECAUTIONS Disconnect the unit from power mains prior to any installation o...

Page 4: ...power mains prior to any technical maintenance Do not store any explosive or highly flammable substances in close proximity to the unit When the unit generates unusual sounds odour or emits smoke disc...

Page 5: ...stems with high air flow rates THE UNIT SHOULD NOT BE OPERATED BY CHILDREN OR PERSONS WITH REDUCED PHYSICAL MENTAL OR SENSORY CAPACITIES OR THOSE WITHOUT THE APPROPRIATE TRAINING THE UNIT MUST BE INST...

Page 6: ...60 40 C T tropical climate 10 50 C M maritime moderately cold climate 40 40 C O general climatic modification except maritime climate 60 50 C OM general maritime climatic modification 40 40 C V unive...

Page 7: ...al box Casing modification with a terminal box d n holes d n holes MODEL DIMENSIONS MM L D D1 D2 d n B Axis P400 350 450 400 450 490 8 12 480 Axis P450 350 450 550 450 500 540 8 12 525 Axis P500 350 4...

Page 8: ...quare cage rotor installed inside the casing The fan casing modifications depend on the electrical cable connection options The cable is connected to the electric motor terminal box via a cable gland...

Page 9: ...The length of the straight duct section downstream of the fan must be 1 5 2 D Installation of shorter air ducts may result in insufficient air pressure and air flow The flexible joints EVAF AF are re...

Page 10: ...crement Installation of a downstream contractor is not recommended Installation near bends To install the fan directly downstream of a bend elbow use a curved section with a large bending radius or an...

Page 11: ...on The fan must be integrated into a ventilation or smoke extraction system with an automatic control system The fan motor is rated for connection to 400 V 50 60 Hz three phase alternating current Con...

Page 12: ...smooth out the inrush the high startup torque has no adverse effects on the operation of the driven mechanism Soft start SS starting A soft starter gradually increases the voltage supplied to the moto...

Page 13: ...ces of success The use of an FC in this case helps solve the problem fundamentally Standard switching equipment automatic circuit breakers contactors and motor starters is not designed to withstand pr...

Page 14: ...rt No power supply Check the mains switch Check the electrical connections against the wiring diagram Jammed motor Carefully check the fan impeller for possible seizure and eliminate it if necessary I...

Page 15: ...place the fan with a unit of proper standard size The fan supplies less air than expected Wrong calculation of the ventilation network and wrong selection of the fan Re calculate the network parameter...

Page 16: ...handling requirements applicable for the particular type of cargo The unit can be carried in the original packaging by any mode of transport provided proper protection against precipitation and mecha...

Page 17: ...nded use by the user within the guaranteed period of operation The faults are eliminated by means of replacement or repair of the unit components or a specific part of such unit component The warranty...

Page 18: ...www blaubergventilatoren de Axis P 18...

Page 19: ...______ unit is installed pursuant to the requirements stated in the present user s manual Installation Stamp Company name Address Phone Number Installation Technician s Full Name Installation Date Sig...

Page 20: ...www blaubergventilatoren de B118EN 05...

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