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Heaters for the Harshest Environments
Heaters for the Harshest Environments
Owner's Manual
ISO 9001
EFX
Explosion-Proof
Exhaust Fan
This manual covers installations, maintenance, repair and replacement parts.
WARNING!
READ ALL IMPORTANT NOTICES ON PAGE 3.
PLEASE ADHERE TO INSTRUCTIONS PUBLISHED IN THIS MANUAL.
Failure to do so may be dangerous and may void certain provisions of your warranty.
Ruffneck ™ is a key brand of CCI Thermal Technologies Inc.
Copyright © 2015. All rights reserved.
Part No. 10356.Rev.2.01
Printed in Canada
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Summary of Contents for Ruffneck EFX
- Page 1 PLEASE ADHERE TO INSTRUCTIONS PUBLISHED IN THIS MANUAL. Failure to do so may be dangerous and may void certain provisions of your warranty. Ruffneck ™ is a key brand of CCI Thermal Technologies Inc. Copyright © 2015. All rights reserved.
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Page 2: Fan Maintenance Checklist
FAN MAINTENANCE CHECKLIST For Explosion-Proof Exhaust Fan WARNING Fan should only be serviced by qualified personnel with HVAC equipment experience. Disconnect fan from power supply before servicing fan. Lock the switch in the “OFF” (open) position and/or tag the switch to prevent unexpected power application. PERIODIC (before and as required during heating season) CLEAN CHECK... -
Page 3: Important Notices
IMPORTANT NOTICES WARNING: Read and adhere to the following. Failure to do so may result in severe or fatal injury. 1. Read and follow the instructions in this manual. 7. Use factory approved replacement parts only. 2. Fan(s) are to be installed and serviced only 8. - Page 4 AIR FLOW DIMENSION EFX-12 EFX-16 EFX-20 EFX-24 EFX-30 392.1 377.8 409.6 393.7 396.9 15.4 14.9 16.1 15.5 15.6 461.9 687.9 787.9 942.3 18.2 23.2 27.1 37.1 512.5 614.5 714.5 862.5 16.1 20.2 24.2 28.1 79.4 57.2 91.7 76.2 88.9 373.3 475.6...
- Page 5 EFX Explosion-Proof Exhaust Fan Model Coding BASE CABINET MOTOR MODEL SIZE MATERIAL MOTOR ELECTRICAL SPECS VOLTS PHASE HERTZ , MOTOR ENCLOSURE TOTALLY ENCLOSED X-PROOF, GR C, D, E, F & G WASHDOWN WASHDOWN STAINLESS STEEL SPECIAL MOTOR...
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Page 6: Repair And Replacement
REPAIR & REPLACEMENT Grill Screws (8) W A R N I N G Fan should only be serviced by qualified personnel with HVAC equipment experience. Disconnect fan from power supply before servicing fan. Lock the switch in the “OFF” (open) position and/or tag the switch to prevent unexpected power application. -
Page 7: Parts List
Channel, Motor Mount 1176 Label Ruffneck 3789 9638 Bracket, Motor Mount, Right 3788 9637 Bracket, Motor Mount, Left 10204 Label EFX 3258 Washer #10 SAE Flat 3257 Screw, 10-24, 5/8"Lg, Cutting 1521 Bolt, 5/16 NC, 3/4" Lg 1518 Washer 5/16 SAE 3382... -
Page 8: General Specifications
GENERAL SPECIFICATIONS Hazardous Location Class I, Div 1&2, Groups C,D Classifications Class II, Div 1&2, Groups E,F,G Temperature Code: T3B 165 C (329 F) IEx d IIB T3 GbX Ambient Temperature -20°C (4°F) to 40°C (104°F) Approvals Motors are CSA approved and/or UL listed. Aluminum blade. - Page 9 NOTES...
- Page 10 NOTES...
- Page 11 NOTES...
- Page 12 5918 Roper Road, Edmonton, Alberta, Canada T6B 3E1 Phone: (780) 466-3178 Fax: (780) 468-5904 PLEASE ADHERE TO INSTRUCTIONS PUBLISHED IN THIS MANUAL. Failure to do so may be dangerous and may void certain provisions of your warranty. For further assistance, please call: 24 Hr.
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