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Create future with water and air

Centrifugal Fan

Turbo Fan

Model CTF3-HOH

Instruction Manual

Do not operate, maintain or inspect this device until you have read and

understood this manual.

Keep this manual in a safe place where it can be referred to at any time.

Ensure that copies of this manual are supplied to the all those who

operate, maintain or inspect this device.

TERAL INC.

Содержание CTF3-HOH

Страница 1: ...ual Do not operate maintain or inspect this device until you have read and understood this manual Keep this manual in a safe place where it can be referred to at any time Ensure that copies of this ma...

Страница 2: ...f anticipated profits arising out of this contract or a breach thereof Seller does not warrant any auxiliary equipment 4 The foregoing warranty does not cover and the Seller makes no warranty with res...

Страница 3: ...ts Limit of Liability Purpose of this Manual Table of Contents 1 Safety 1 1 Warnings 1 1 1 2 Safety precautions 1 1 1 2 1 Delivery and installation instructions 1 1 1 2 2 Operating instructions 1 2 1...

Страница 4: ...s of fan 4 1 5 Operation 5 1 Start up precautions 5 1 5 2 Operating precautions 5 1 5 3 Precautions for stopping 5 1 5 4 Precautions during down period 5 2 6 Maintenance and inspections 6 1 Daily insp...

Страница 5: ...not install the unit in areas of high temperature or near direct frames 4 Do not install the unit in bathrooms or areas of high humidity 5 Do not install the unit in areas where mechanical or chemical...

Страница 6: ...any tools from the top of the fan before operation 10 Do not operate the unit if there is any evidence of defects or faulty parts 11 If handling air is high temperature the fan itself becomes very hot...

Страница 7: ...n of the warning label The warning label is located in the position shown in the figure below If this label becomes dirty and difficult to read or if it starts to peel etc replace it with a new one Na...

Страница 8: ...2 Fan structure and overview 2 1 Structure and component names Number Part Name 1 Casing 2 Impeller 3 Air Intake 4 Motor Stand 5 Motor 6 Intake Flange 2 1...

Страница 9: ...440V Bottom and interior coating antirust coating Exterior top coating phthalic acid resin coating Munsel 7 5BG5 1 5 Drain connection Inspection hole Specified exhaust direction Horizontal split casin...

Страница 10: ...n using the designated hanging holes on the casings the common base 3 s or impellers pad places 4 th of rope or wire at a lifting angle of less than 90 3 1 Stay clear of the area directly under the fa...

Страница 11: ...ns on installation site 1 Install the blower in an area w 2 Install the unit at a site where is well ventilated and not d If the unit will be installed in a fully enclosed room also install v avoid in...

Страница 12: ...uthorized personnel should wire the unit Wiring by unqualified personnel is not only illegal but also extremely dangerous l a circuit breaker and an overload protection device at the fan s power sourc...

Страница 13: ...lectrical system confirmation 1 Confirm that the unit is correctly wi 2 Confirm that all terminals are se 3 Confirm that the unit is correctly ground 4 Confirm that the overload protection de specifie...

Страница 14: ...ing operation turn power source off after slowly closing the damper 5 1 5 1 Start up precautions 1 Close the dam confirm that the un At this time also check the rotation direction of the fan If the ro...

Страница 15: ...it will not be used for extended period cover areas which easily rust with an anticorrosive chemical 3 tivity inspect all parts before beginning operation 5 2 2 Protect the motor and other electrical...

Страница 16: ...bolt and foundation bolt tightness and check for accumulation of dust on the imp and damage to the bearings If the vibration is within the JIS B 8330 Good range then operation considered normal Refer...

Страница 17: ...nding sound Wash bearing with solvent and refill heavy noise replace bearing Rust noise This is same phenomenon like a flaw noise If heavy noise replace bearing This is an irregular and uncyclical sou...

Страница 18: ...d casing suction intake Decrease in min 1 or frequency Adjust the power source Reversed rotation Change the motor wiring Debris in the impeller corrosion wear Clean repair or replace the impeller Clog...

Страница 19: ...remove 2 reassembling it Remove the inlet external 3 Remove the foundation bolts 4 Move the fan so that the inlet c 5 Remove the inlet 6 Remove the impell 1 Turn the impeller bolt coun the center of...

Страница 20: ...motor fan 10 Remove the motor brack 11 Remove the shaft bearings 12 Remove the motor bearings 13 Replace the motor bearings w 14 Reassemble the blower using the markings m 15 After the fan is reassem...

Страница 21: ......

Страница 22: ...Head Office 230 Moriwake Miyuki cho Fukuyama city Hiroshima 720 0003 Japan Tel 81 84 955 1111 Fax 81 84 955 5777 www teral net 2016 06 E IMN 00374 000 T...