Table of Contents
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I.
CONTACTS
II.
ORIGINAL INSTRUCTION MANUAL
III.
WARRANTY TERMS AND CONDITIONS
IV.
UNIT STARTUP REPORT
V.
INSPECTION AND MAINTENANCE DOCUMENT
VI.
SERVICE NOTIFICATION
VII. LIST OF SUBASSEMBLIES INSTALLED IN THE UNIT
Please read this instruction manual carefully before beginning any work.
Szymański, Nowakowski General Partnership
31 Lubelska Str., 08-500 Ryki
phone +48 81 883 56 00, fax +48 81 883 56 09
ROOF FANS
WD
RYKI 2015
ISSUE 1 EN
POLAND
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Summary of Contents for Juwent WD-16
- Page 1 Szymański, Nowakowski General Partnership 31 Lubelska Str., 08-500 Ryki phone +48 81 883 56 00, fax +48 81 883 56 09 POLAND ROOF FANS CONTACTS ORIGINAL INSTRUCTION MANUAL III. WARRANTY TERMS AND CONDITIONS UNIT STARTUP REPORT INSPECTION AND MAINTENANCE DOCUMENT SERVICE NOTIFICATION VII.
- Page 2 I. CONTACTS Szymański, Nowakowski General Partnership 31 Lubelska Str., 08-500 Ryki POLAND phone +48 81 883 56 00, fax +48 81 883 56 09 info@juwent.com.pl www.juwent.com.pl Export department mob.+48 502 087 841 mob.+48 664 465 243 export@juwent.com.pl www.juwent.com.pl...
- Page 3 II. ORIGINAL INSTRUCTION MANUAL ROOF FANS WD size 16 to 40 www.juwent.com.pl...
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Page 4: Table Of Contents
2. DEVICE DESCRIPTION 3. DESIGNATIONS 5. TECHNICAL DATA 6. ADDITIONAL EQUIPMENT 7. TRANSPORT 8. SAFETY RECOMMENDATIONS 9. INSTALLATION 10. ELECTRICAL INSTALLATION 11. AUTOMATION ELEMENTS 12. DEVICE COMMISSIONING 13. REPAIR, MAINTENANCE AND WITHDRAWAL FROM USE 14. REMOVING MALFUNCTIONS 15. INFORMATION www.juwent.com.pl... -
Page 5: Intended Use
TD-[900/1400rpm for sizes 16; 20; 25; 31,5] three-phase single speed T-[700 or 900rpm for size 40] Motor type single-phase J-[900 or 1400rpm for sizes 16; 20; 25; 31,5] single-phase J-[700 or 900rpm for size 40] Acidproof version of fan impeller www.juwent.com.pl... -
Page 6: Technical Data
5. TECHNICAL DATA Ød ØD1 ØD Fan type Weight [kg] [mm] [mm] [mm] [mm] WD-16 WD-20 WD-25 WD-31,5 WD-40 Ambient parameters for the fan and the motor (for all sizes) Motor parameters Air temperature range Max. air humidity Max. dust content... -
Page 7: Additional Equipment
1m of 5m of 1m of 5m Single-phase motors WD-16 1420 WD-20 1420 WD-25 1420 WD-31,5 1420 WD-40 *Operating noise level in dB(A) -– acoustic pressure level at the air outlet side, in the free field with taking into consideration the directional factor Q=2 and at the distance of 1 and 5m from the fan. - Page 8 TWD / TWD PLUS - silencer DW / DW PLUS - inlet diffuser Roof base PWD Typ B/I Typ B/II Typ B/III Roof base Ød Ød1 nxØ10 size [mm] [mm] [mm] [mm] [mm] [mm] [mm] PWD-16 PWD-20 PWD-25 PWD-31,5 PWD-40 www.juwent.com.pl...
- Page 9 Roof fan WD mounted on PU or PUT universal roof base Additional elements Fan type Roof base size Roof base Assembly Self-closing Inlet Flexible plate damper diffuser connector WD-16 PU-1 PUT-1 PWDt-1 PM-1 SWD-1 DW-1 KEO-1 WD-20 PU-2 PUT-2 PWDt-2 PM-2...
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Page 10: Transport
PUT noise damping roof base Fan type Base size Weight [kg] [mm] [mm] [mm] [mm] WD-16 PUT-1 22,5 WD-20 PUT-2 25,5 WD-25 PUT-3 27,5 WD-31,5 PUT-4 30,5 WD-40 PUT-5 Efficiency of universal base noise damping is in the A scale ~14dB(A). -
Page 11: Installation
Insert the power cord of the fan motor into the terminal box and fix it on protective grate or supports of the fan with cable ties. Electrical connection of the motor must be in accordance with electrical diagrams provided in the terminal box. Example of electrical diagrams - Fig. 1 to 4. www.juwent.com.pl... - Page 12 PT - Motor overcurrent protection K - Contactor PZ - Control button ON PW - Control button OFF B, BS - Fuses WS - Service switch Fig. 2 Example electric connnection diagram of WD-40-T with single speed three phase motors (only star connection). www.juwent.com.pl...
- Page 13 B, BS - Fuses WS - Service switch Fig. 3 Example electric connnection diagram of WD roof fans with single phase motors. Fig. 4 Example electric connnection diagram of WD roof fans with single phase motorsrotów and TR speed controller. www.juwent.com.pl...
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Page 14: Automation Elements
2. TR Speed Controller TR Speed Controller is used for stepless speed control of single-phase WD-16-J, WD-20-J, WD- 25-J, WD-31,5-J roof fans. Electric connections diagrams of WD roof fans with or wihout TR speed controller are shown at fig. -
Page 15: Device Commissioning
If any problems and disturbances arise during the commissioning, switch the power off and contact the supplier or the JUWENT service department. 13. REPAIR, MAINTENANCE AND WITHDRAWAL FROM USE The fans are intended for continuous operation. -
Page 16: Removing Malfunctions
Damaged circuit-breaker or protection system. tor overload pro- tections Incorrectly set protection relay. Check electrical installation and protection systems Loss of one of supply phases 15. INFORMATION As to all issues concerning the roof fan please contact JUWENT Production Plant or our Representatives www.juwent.com.pl... - Page 17 III. WARRANTY TERMS AND CONDITIONS JUWENT Szymański, Nowakowski General Partnership, headquartered in Ryki at 31 Lubelska Str., hereinafter referred to as the Warrantor, grants the Customer a warranty of proper operation of the unit with reservation of the requirement of its use in accordance with the conditions determined in the instruction manual and the terms and conditions specified below.
- Page 18 / name and signature V. INSPECTION AND MAINTENANCE DOCUMENT Date of Executor of inspection Service activity range Remarks inspection stamp / name and signature * Inspection of the unit in accordance with the section “Repair and Maintenance” in the instruction manual www.juwent.com.pl...
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Page 19: Www.juwent.com.pl
NOTE: AFTER COPYING AND FILLING IN SEND THE NOTIFICATION BY FAX OR EMAIL TOGETHER WITH A COPY OF THE STARTUP REPORT. JUWENT Company accepts notifications filled legibly and completely. When the lodged claim is not justified, the claimer will be burdened with service costs. - Page 20 VII. LIST OF SUBASSEMBLIES INSTALLED IN THE UNIT Name of subassembly Impeller in standard version Impeller in acidproof steel version Three phase single speed fan motor Three phase two speed fan motor Single phase fan motor *) - mark proper box corresponding with the equipment variant www.juwent.com.pl...
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