background image

499231

Warranty    |         5

2.2   Personal protective equipment

• All personnel working with the fan must abide by the USA Code of Federal Regulations, Title 29: Labor, Part 1910—OCCUPATIONAL 

SAFETY AND HEALTH STANDARDS - Subpart I—Personal Protective Equipment

2.3   5 rules of electrical safety

 

All personnel interacting with the fan should be aware of electrical safety and practice the following rules:

 

• Disconnect live components

 

• Prevent reactivation

 

• Test absence of voltage

 

• Ground and short-circuit

 

• Cover or restrict adjacent live parts

3    Warranty

For the assertion of warranty claims, the products must be correctly connected and operated and used in accordance with the data-

sheets. Further prerequisites are a completed maintenance plan with no gaps and a commissioning report. Systemair will require these 

in the case of a warranty claim. The commissioning report is a component at the end of this manual. The maintenance plan must be 

implemented by the installer or building operations team. See section 11.3 Maintenance for the maintenance plan.

4    Delivery, Transport, Storage

4.1    Safety information

• Prevent access by unauthorized persons via  

 

• Wear protective equipment during all work in the vicinity of    

   

  safety personnel or access protection. 

 

 

  the fan, see 2.2 Personal protective equipment

       

• Do not walk under suspended loads.

2.1   Personnel

The fan may only be used by qualified, instructed, and trained personnel. The persons must know the relevant safety directives in order 

to recognize and avoid risks. The individual activities and qualifications can be found in Table 1: Qualifications.

Table 1 Qualifications

Activities

Qualifications

Storage, operation, transport, cleaning, disposal

Trained personnel

Electrical connection, commissioning, electrical disconnection  Licensed Electrician 
Installation, disassembly

Licensed Riggers or a Certified Contractor

Maintenance

Licensed Electrician | Licensed contractor or matching qualification

Repair

Licensed Electrician | Licensed contractor or matching qualification

Note:

The operator is responsible for ensuring that personnel are instructed and understand the contents of the operating  

instructions. If something is unclear, please contact Systemair or its representative.

i

Warning

Wear appropriatre protective equipment during all work in the 

vicinity of the fan, as dictated by local and national code.

Warning

Risk from rotating fan blades

Warning

Suspended loads

Содержание AJR 355

Страница 1: ...AJR Jet fan Installation and Operating Instructions EN...

Страница 2: ...air Mfg Inc All rights reserved E OE Systemair Mfg Inc reserves the right to alter its products without notice This also applies to products already ordered as long as it does not affect the previousl...

Страница 3: ...TRICAL CONNECTION 11 8 1 SAFETY INFORMATION 11 8 2 PRECONDITIONS 11 8 3 PROTECTING THE MOTOR 11 8 4 FIELD CONNECTIONS 11 8 5 FREQUENCY CONVERTER IF USED 12 8 6 RESIDUAL CURRENT CIRCUIT BREAKER 12 9 CO...

Страница 4: ...ns for future reference Thoroughly read the manual before attempting to assemble install operate or maintain the product described Observe all state and local building codes Use product in its intende...

Страница 5: ...access by unauthorized persons via Wear protective equipment during all work in the vicinity of safety personnel or access protection the fan see 2 2 Personal protective equipment Do not walk under su...

Страница 6: ...ackaging shortly before assembly Wear protective equipment during all work in the vicinity of the fan see 2 2 Personal protective equipment Check the packaging and the fan for transport damage Any fin...

Страница 7: ...f the air transported through the fan must not exceed the temperature range stated on the name plate For optimum operation the jet fan must be suspended from the ceiling in a horizontal configuration...

Страница 8: ...d type key 6 1 Nameplate The following nameplate is shown as an example of formatting 6 2 Type Key The following table shows the model name breakdown for the Jet Fan products in this manual AJR 355 40...

Страница 9: ...erating conditions Install the fans in such a way that there is sufficient access for troubleshooting maintenance and repair 7 3 Lifting and positioning Lift the fan unit slowly and carefully Use hois...

Страница 10: ...r optimal guidance of the air current a deflector made of galvanized steel sheet can be mounted on the pressure side silencer accessory The deflector is an accessory for the AJR and delivered in a sep...

Страница 11: ...in such a way that if a fault occurs the motor cannot switch on again automatically after it has cooled down Motor lines and temperature monitor lines should be laid separately on principle Without th...

Страница 12: ...filters Provide thermal protection in the form of a PTC resistor or thermal contacts TC in the motor Never exceed the maximum impeller rotation speed indicated on the name plate of the fan Operation...

Страница 13: ...s while looking at the impeller i The direction of rotation is best observed just before the fan stops ii The direction of conveyance is best observed when a piece of clothing is held in front of the...

Страница 14: ...s and the operating instructions for the motor Safety elements may not be dismantled circumvented or deactivated 11 Troubleshooting Maintenance Repair 11 1 Safety information Troubleshooting maintenan...

Страница 15: ...in wrong direction Contact Systemair Missing phase Check if all three phases are present Motor blocked Contact Systemair Fan does not reach nominal speed Building control settings Correct the settings...

Страница 16: ...le 6 Maintenance Activities Activity Normal Operating Conditions Extreme Operating Conditions Every 6 mos Annually Quarterly Every 6 mos Check the fan and its components for visible damage corrosion a...

Страница 17: ...fications Wear protective equipment during all work in the vicinity of the fan see 2 2 Personal protective equipment Observe the 5 rules of electrical safety see 2 3 Five rules of electrical safety 12...

Страница 18: ...Company address Tel no Email Type of connection Yes No Directly on line Control signal circle one 0 10V 4 20mA PWM Other Contactor control Transformer Frequency converter Sinus filter Shielded cables...

Страница 19: ...ulated using the following formula x Outlet cross section sq ft Flow speed ft m Air volume CFM Commissioning successful Y N Installer s signature Date Operator s signature Date Manufacturer Systemair...

Страница 20: ...hts reserved Systemair 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 Syste...

Отзывы: