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Please read this service manual carefully before installation and operation.
Rotary Blower Service Manual
Models: ZZ2M,ZZ3M,ZZ4M,ZZ5MA,ZZ6M,ZZ7M
ZZ2L,ZZ3L,ZZ4L,ZZ5LA,ZZ6L,ZZ7L
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Sunco Blowers
www.suncoblowers.com
All rights reserved. No part of this manual may be reproduced in any form by any
Sunco Powder Systems, Inc.
Blower Division
Phone: 704‐545‐3922
www.suncoblowers.com
Phone: 704-545-3922
means without permission from Sunco Blowers
2/2012
Pg. 1
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Table of Contents
Troubleshooting
Related Manuals for Sunco EurusBlower ZZ2M
Summary of Contents for Sunco EurusBlower ZZ2M
- Page 1 Rotary Blower Service Manual Models: ZZ2M,ZZ3M,ZZ4M,ZZ5MA,ZZ6M,ZZ7M ZZ2L,ZZ3L,ZZ4L,ZZ5LA,ZZ6L,ZZ7L Sunco Powder Systems, Inc. Blower Division Phone: 704‐545‐3922 www.suncoblowers.com 2/2012 ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 1 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers...
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Page 2: Table Of Contents
IAMETER AND RAIN HREAD 9. INSTALLATION AND DESIGN REQUIREMENTS .................20 ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 2 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... - Page 3 12. SPARE PARTS AND AFTER SALES ......................34 13. MAINTENANCE SCHEDULE SHEET .....................52 ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 3 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers...
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Page 4: Summary
Always operate rotary blowers in a dry and dust free environment, See Operational Characteristics and Construction ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 4 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... -
Page 5: Foreword
Notice is used to notify people of installation, operation or maintenance information which is important but not hazard-related. ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 5 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... -
Page 6: Safety Precautions
Do not operate unit if safety devices are not operating properly. Check periodically. Never bypass safety devices. ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 6 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... -
Page 7: Technical Specifications
ZZ7L Configuration Vertical or Horizontal Flow Configuration Direction of Rotation ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 7 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... -
Page 8: Ambient Temperatures
Blower for recommendations if operating environment temperatures exceed limits (see ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 8 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... -
Page 9: Maximum Allowable Overhung Load (Ohl)
0.225 0.969 0.475 0.930 0.725 0.884 0.975 0.829 1.225 0.759 ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 9 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... -
Page 10: Oil Capacities
Drive end bearings are grease lubricated at the factory with Lithium Complex based grease. *Reference Value ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 10 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... -
Page 11: Recommended Lubricant
The nameplate of the rotary blower is located on the oil cover gear side ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 11 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... -
Page 12: Dimensional Drawings
Observe general safety and accident prevention rules as well as the safety procedures in this manual. ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 12 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... -
Page 13: Safety Warning And Regulations (Osha Cfr 29, 19100)
Do not stay for long periods in the direct vicinity of operating rotary blowers with damaging noise levels. ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 13 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... -
Page 14: General References
----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 14 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... -
Page 15: Proper Use Of The Rotary Blower
----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 15 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... -
Page 16: Handling With A Crane Hook
Change oil annually. Rotate shaft periodically (a few times biweekly is recommended) ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 16 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... -
Page 17: Recommended Oils For Storage
----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 17 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... -
Page 18: Construction
----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 18 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... -
Page 19: Horizontal Flow Configuration
Plugs, plug magnetic, lifting lug and mounting feet. • See chapter 4.4 for oil capacities. ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 19 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... -
Page 20: Shaft Diameter And Oil Drain (Oil Fill) Plug Thread
To isolate vibrations, only flexible pipe connections can be used when connecting the rotary blower to the rest of the system. ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 20 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... -
Page 21: Mounting Configurations
The units are center timed allowing rotation in either direction. ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 21 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... -
Page 22: Drive Motor
OSHA CFR 29, 1910. ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 22 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... -
Page 23: Direct Coupled Drive With Flexible Coupling
24 hours after every adjustment. Tension should not drift below values recommended by manufacture. ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 23 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... -
Page 24: System Safety Equipment
A relief valve(s), pressure or vacuum, is necessary to prevent the rotary blower from operating above maximum pressure differential. ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 24 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... -
Page 25: Check Valve
Be located after the discharge port for positive pressure and at the inlet port for vacuum; and ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 25 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... -
Page 26: Visual Indicators Of Temperature And Pressure
For best results, the measuring devices should trigger the motor controls to immediately shut down the motor. 9.4.5. Noise reduction ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 26 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... -
Page 27: Operating A Rotary Blower
----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 27 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... - Page 28 Take time to learn the operational characteristics and unit controls before full duty service. ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 28 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers...
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Page 29: Starting And Stopping The Rotary Blower
All general safety procedures and regulations must be observed while diagnosing and correcting any problems. ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 29 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... -
Page 30: Trouble Shooting Guide
Loss of oil 2. Worn Seal. 2. Replace seals. ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 30 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... -
Page 31: Maintenance
Check bearing and Oil seal, check Impeller One year Case and Rotor, check gearing ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 31 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... -
Page 32: Oil Level Check
¼” above the center line, there is a risk of oil leakage. CENTER HIGH Oil level gauge ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 32 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... -
Page 33: Lubricating Oil/Grease Change
Screw the breather back into the port. x Carry out a visual check for leaks. ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 33 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... -
Page 34: Spare Parts And After Sales
12. Spare parts and after sales ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 34 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers... - Page 35 Breather M12 1 Steel ZZ2-018 Oil Level Gauge M16 1.5 ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 35 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers...
- Page 36 Breather M12 1 Steel ZZ2-018 Oil Level Gauge M16 1.5 ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 36 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers...
- Page 37 ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 37 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers...
- Page 38 Plug M12 1 Steel ZZ3-020 O-Ring 10 1.8(ID CS) viton ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 38 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers...
- Page 39 Plug M12 1 Steel ZZ3-020 O-Ring 10 1.8(ID CS) viton ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 39 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers...
- Page 40 ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 40 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers...
- Page 41 Breather M16 1.5 ZZ4-018 Oil Level Gauge M16 1.5 Steel ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 41 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers...
- Page 42 Breather M16 1.5 Steel ZZ4-018 Oil Level Gauge M16 1.5 Steel ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 42 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers...
- Page 43 ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 43 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers...
- Page 44 Breather M16 1.5 Steel ZZ5-019 Oil Level Gauge M16 1.5 Steel ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 44 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers...
- Page 45 Breather M16 1.5 Steel ZZ5-019 Oil Level Gauge M16 1.5 Steel ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 45 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers...
- Page 46 ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 46 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers...
- Page 47 ZZ6-020 Elastic Washer 8 Alloy Steel ZZ6-021 Washer 8 Steel ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 47 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers...
- Page 48 ZZ6-020 Elastic Washer 8 Alloy Steel ZZ6-021 Washer 8 Steel ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 48 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers...
- Page 49 All rights reserved. No part of this manual may be reproduced in any form by any All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers means without permission from...
- Page 50 Oil Level Gauge M20 1.5 Steel ZZ7-018 Screw M12 30 Steel ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 50 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers...
- Page 51 Oil Level Gauge M20 1.5 Steel ZZ7-018 Screw M12 30 Steel ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 51 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers...
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Page 52: Maintenance Schedule Sheet
Rotary blower: Serial Number Date Description of work Service hours Signature ----------------------------------------------------------------------------------------------------------------------------------------------- Sunco Blowers www.suncoblowers.com Phone: 704-545-3922 Pg. 52 All rights reserved. No part of this manual may be reproduced in any form by any means without permission from Sunco Blowers...
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