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CONNECTION TO POWER MAINS

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

THE UNIT MUST BE CONNECTED TO POWER SUPPLY BY A QUALIFIED ELECTRICIAN.

THE RATED ELECTRICAL PARAMETERS OF THE UNIT ARE GIVEN ON THE 

MANUFACTURER’S LABEL.

ANY TAMPERING WITH THE INTERNAL CONNECTIONS IS PROHIBITED  

AND WILL VOID THE WARRANTY.

Any tampering with the internal connections is prohibited and will void the warranty.
The fan is rated for connection to single-phase AC 220-240 V/50 Hz power mains. The connection must be made using durable, insulated 
and heat-resistant conductors (cables, wires). The actual wire cross section selection must be based on the maximum load current, 
maximum conductor temperature depending on the wire type, insulation, length and installation method.
The fan connection shall be made on the terminal block mounted inside the terminal box in strict accordance with the wiring diagram 
and terminal designations.

High — high speed
Med — medium speed
Low — low speed
N — neutral
L — line

 

 — grounding

S — ON\OFF switch
S1 — switch
QF — automatic circuit breaker
R1 — internal speed controller
SW — DIP switch

WIRING DIAGRAM

S

N

L

High speed

N

Low

Med

High

~220-240V

X

 

 

S

N

L

Low speed

N

~220-240V

X

 

 

Low

Med

High

S

N

L

Medium speed

~220-240V

X

 

 

Low

Med

High

N

S

N

L

High-Med-Low speed

N

~220-240V

X

 

Low

Med

High

S1

Boost ...

L

N

L

~220-240V

 

N

X1

SW

R1

QF

L

N

L

~220-240V

 

N

X1

Boost ... V

Boost ... EC

Содержание Boost 355

Страница 1: ...Boost 355 Boost 400 Inline mixed flow fan USER S MANUAL...

Страница 2: ...ertificate 13 Warranty card 13 This user s manual is a main operating document intended for technical maintenance and operating staff The manual contains information about purpose technical details op...

Страница 3: ...a hazardous or explosive environment containing spirits gasoline insecticides etc Do not close or block the intake or extract vents in order to ensure the efficient air flow Do not sit on the unit and...

Страница 4: ...rnal switching device such as a timer or connected to a circuit that is regularly switched on and off by the utility Precautions must be taken to avoid the back flow of gases into the room from the op...

Страница 5: ...res evaporation of chemicals sticky substances fibrous materials coarse dust soot and oil particles or environments favourable for the formation of hazardous substances toxic substances dust pathogeni...

Страница 6: ...Voltage V at 50 Hz 1 230 Power W 126 131 150 197 204 224 Current A 0 60 0 58 0 66 0 91 0 90 0 98 Maximum air flow m3 h 2090 2296 2485 2677 3136 3350 RPM min 1 1350 1400 1470 1320 1390 1446 Maximum tr...

Страница 7: ...izontal or vertical surface While installing the unit ensure convenient access for subsequent maintenance and repair Fasteners for fan mounting are not included in the delivery set and should be order...

Страница 8: ...cted the internal parts of the unit must be protected from ingress of foreign objects To prevent uncontrollable access to the fans the spigots may be covered with a protecting grille or other protecti...

Страница 9: ...ors cables wires The actual wire cross section selection must be based on the maximum load current maximum conductor temperature depending on the wire type insulation length and installation method Th...

Страница 10: ...ons Disconnect the air ducts from the fan Clean the fans with a soft brush cloth vacuum cleaner or compressed air Do not use water aggressive solvents or sharp objects as they may damage the impeller...

Страница 11: ...up after transportation at low temperatures allow the unit to warm up at operating temperature for at least 3 4 hours TROUBLESHOOTING Problem Possible reasons Troubleshooting The fan s do es not start...

Страница 12: ...Seller for warranty service The manufacturer s warranty does not apply to the following cases User s failure to submit the unit with the entire delivery package as stated in the user s manual includin...

Страница 13: ...N CERTIFICATE The Boost_________ 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...

Страница 14: ...14 Boost www ventilation system com...

Страница 15: ...15 www ventilation system com...

Страница 16: ...V208EN 04...

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