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Portable Ventilators for
Hazardous Locations
The Portable Ventilators described herein are intended
for use in Explosive Atmospheres in accordance
with the limitations of the rating. It is the user's
responsibility to determine the suitability of equipment
TECHNICAL INFORMATION AND ORIGINAL INSTALLATION
Euramco Group | 2746 Via Orange Way, Spring Valley CA 91978 USA
II 2 G Ex db eb IIB T6 Gb
0539 Demko 09 ATEX 0926969X
IECEx UL 13.0062X
for the intended purpose.
INSTRUCTIONS
Ph: +1-619-670-9590 | www.euramco.com
SM-EFATEX Rev E - Page
FlowPath
™
Control
Applicable Models:
UB20xx EFi120xx
EFi75xx EFi150xx
0539
SM-EFATEX REV E
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Related Manuals for RAMFAN FlowPath UB20 Series
Summary of Contents for RAMFAN FlowPath UB20 Series
- Page 1 FlowPath ™ Control Portable Ventilators for Applicable Models: UB20xx EFi120xx Hazardous Locations EFi75xx EFi150xx 0539 II 2 G Ex db eb IIB T6 Gb 0539 Demko 09 ATEX 0926969X IECEx UL 13.0062X The Portable Ventilators described herein are intended for use in Explosive Atmospheres in accordance with the limitations of the rating.
- Page 2 WARNING! These units are intended for Explosive Atmosphere use in accordance with ATEX Directive 2014/34/EU. It is the user’s responsibility to determine the suitability of this equipment for the intended purpose. CAUTION! THESE FANS ARE NOT INTENDED FOR USE IN MINES SUSCEPTIBLE TO FIREDAMP.
- Page 3 According to IEC 60079-1 / EN 60079-1 / ABNT NBR IEC 60079-1 Flame Proof Enclosures with Increased Safety Components IEC 60079-7 / EN 60079-7 / ABNT NBR IEC 60079-7 RAMFAN SAFETY VENTILATORS ELECTRICAL RATING Model No. Euramco Part Input Voltage...
- Page 4 BS EN ISO 12100 Safety Machinery – Guards Standard. Installation and Start-Up During the installation and start-up of the RAMFAN blowers in areas where there is a risk of explosion: • Design of the electrical installations must be in accordance with EN/IEC/ABNT NBR IEC 60079-14.
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Page 5: Operation
To protect the user, disconnect unit and determine cause of protector trip. Conductive RAMFAN Portable Ventilators are made with statically conductive materials. When ducting is required is required to remote the ventilator from the point of application in a potentially explosive environment, the ducting must be: 1. -
Page 6: Warranty
CAUTIONS Do not move ventilator while fan is in operation. Use good lifting practices when moving ventilator to prevent bodily injury. Blower should be operated and repaired by trained personnel only. Do not operate if there is any physical damage to cord, plug or receptacle. Keep fingers and hands clear of fan blade. - Page 7 Fan Performance Characteristics Fan performance is characterized as airflow as a function of backpressure. Backpressure is typically a function of the length of flexible duct attached to the fan. Maximum airflow also referred to as free air occurs at 0 mm/ 0” w.g. The first chart shows 4 performance curves for all four ATEX fans running on 50Hz AC power.
- Page 8 Fan Performance Characteristic for Fans Running on 60Hz AC power SM-EFATEX Rev E - Page 7 of 13...
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Page 9: Accessory List
TYPICAL VENTILATOR EXPLODED VIEW ACCESSORIES FOR ATEX, IECEx AND INMETRO HAZARDOUS LOCATION FANS Euramco Group has several optional antistatic / conductive airflow duct accessories designed explicitly for use with our Hazardous Location Fans to support various end user applications as identified in the list below. ACCESSORY LIST Fan Model Accessory P/N... - Page 10 UB20XX EF7002 / EF8002 1. E7205K – DUCT ADAPTER KIT 8. EZ-16/3-E POWER CABLE 2. EF7019 – PULL ROD 9. EF7105AC – HOUSING, CONDUCTIVE 3. EM-F.33-60XPEX – EF7002 ATEX MOTOR 10. ST010 - STATOR 4. EM-F.33-230VXP – EF8002 ATEX MOTOR 11.
- Page 11 TYPICAL VENTILATOR EXPLODED VIEW EFi75XX EB7201XX / EB7201XX-230 1. EB7006K -12”/30 cm DUCT ADAPTER KIT 7. EZ-14/3E – POWER CABLE 2. EB7018 - EFi75xx SWITCH ROD 8. EA7007 - ADAPTER CASTING, C-FACE 3. EZ-CAP-A027 – PUSH CAP 9. EB7201XXHA - 12” BLOWER HOUSING ASSY 4.
- Page 12 TYPICAL VENTILATOR EXPLODED VIEW EFi120XX EA8120XX / EA8120XX-110 1. EA7116 - 16”/40 cm DUCT ASSY (INLET) 7. EZ-312-RWB - CORD STRAP 2. EC7018 - SWITCH ROD 8. EG8200XXHA - HOUSING ASSY 3. EM-F1.5-60/50XPEX - MOTOR 9. EA7007 - ADAPTER CASTING, C-FACE 4.
- Page 13 TYPICAL VENTILATOR EXPLODED VIEW EFi150XX EG8200XX/ EG8200XX-230 1. EA7116 - 16”/40 cm DUCT ASSY (INLET) 7. EZ-312-RWB - CORD STRAP 2. EC7018 - SWITCH ROD 8. EG8200XXHA - HOUSING ASSY 3. EM-F1.5-60/50XPEX - MOTOR 9. EA7007 - ADAPTER CASTING, C-FACE 4.
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Page 14: Wiring Diagram
WIRING DIAGRAM Ground Screw Yellow/Green wire from Motor Cord Blue Wire from Power Cord Black Wire #1 from Motor Cord LINE CORD MOTOR LEADS Black Wire #2 from Brown Wire from Power Motor Cord Cord Ground Screw Yellow/Green wire from Power Cord SM-EFATEX Rev E - Page 13 of 13...