NuAire AIRMOVER DSA Series Скачать руководство пользователя страница 6

DSA Axial flow unit

Ancillaries

DSS4S or 4L

DSS5S or 5L

650

812

708

870

746

820

1196

1253

682

844

11

11

29

42

43

60

DSA 500

DSA 630

650

812

333

333

682

844

708

870

11

11

21

32

Fan 
Size            

Dimensions (mm)

A           B          C           D         E dia      

Weight 
(kg) 

Dimensions

D (ctrs)

Silencer 

A sq

4 Holes
‘E’ dia

B

C (overall)

DSA 500

DSA560/630

DSA Code

Dimensions (mm) 

Weight kg

A           B           C            C            D           E             

Short    Long                                    Short    Long  

Silencer
Code          

Installation and Maintenance  

AIRMOVER DSA AXIAL UNITS

6

AIRFLOW

B sq.

A sq. internal

D sq. (ctrs)

4 Holes
'E' dia

C

A sq. internal

Mounting
feet 
(supplied)

Содержание AIRMOVER DSA Series

Страница 1: ...arefully to avoid damage or distortion Units are provided with four lifting eyes If spreaders are used they should be positioned as near the end flanges as possible and in such a way that slings or we...

Страница 2: ...ttach silencers directly to the airmovers using bolts at the corners b For units being prepared for horizontal mounting attach the resilient mountings and mounting feet at the corner holes of the flan...

Страница 3: ...ff Testing Remove the access panel from the Airmover Switch on the local isolator by others Run the fan just sufficiently long to ensure that it rotates Switch off During run down by observation throu...

Страница 4: ...ance AIRMOVER DSA AXIAL UNITS Installation Vertical Mounting Fan unit Free air space Free air space Free air space Flow Flow Free air space Detail of resilient mounting onto steelwork Steelwork by oth...

Страница 5: ...er Square Axial Code M8 unit fixings supplied Mounting Foot details Note Four mounting feet are supplied with each unit or silencer see main dimension drawings M8 fixing screws are included 65 25 50 4...

Страница 6: ...11 11 21 32 Fan Size Dimensions mm A B C D E dia Weight kg Dimensions D ctrs Silencer A sq 4 Holes E dia B C overall DSA 500 DSA560 630 DSA Code Dimensions mm Weight kg A B C C D E Short Long Short L...

Страница 7: ...l spigot Heat resistance is 132o C with excellent resistance to chemicals ozone oil and grease The connector is airtight waterproof and tested to BS476 Part 7 Dimensions mm Unit Code DSA A B C DSFX4 5...

Страница 8: ...speed as required Replacement of Parts Isolation BEFORE COMMENCING MAKE SURE THAT THE AIRMOVER IS EXTERNALLY ISOLATED FROM THE ELECTRICAL SUPPLY Parts For the ordering of spare and replacement parts s...

Страница 9: ...loosened in the hub and the assembly of impeller and bush can be drawn from the shaft Remove the screw and separate the impeller and bush Fitting a taperlock impeller to a motor Making sure that tape...

Страница 10: ...cable entry When delivered fan units fitted with a permanent capacitor motor will have links fitted When used with a speed control one link must be removed and the motor wired as shown in the appropr...

Страница 11: ...1 phase 50Hz supply T1 T2 X L N L N L2 N N L1 Speed Control TRANSFORMER 1 phase L N Fan unit Control To Starter Control Circuit where fitted NOTE Remove link between X L when using a speed control ST...

Страница 12: ...8 37 EC Machinery Directive 93 44 EEC Amendment to the Machinery Directive Applied Harmonised Standards EN292 1 EN292 2 EN294 EN29001 Applied National Standards BS848 Parts One Two and Five Signature...

Страница 13: ...ge Directive Applied Harmonised Standards E50081 1 EN50082 1 EN60204 1 EN60335 2 80 Basis of Self Attestation Quality Assurance to BS EN ISO 9001 BSI Registered Firm Certificate No FM 149 Signature of...

Страница 14: ...orientation 4 2 Where installation accessories are supplied with the specified equipment eg wall mounting brackets They are to be used to support the equipment only Other system components must have s...

Страница 15: ...15...

Страница 16: ...y from time to time make it necessary to alter the design performance and dimensions of equipment and the right is reserved to make such changes without prior notice 16 Service As a manufacturer NuAir...

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