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Sayfa 

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5.

 

Maintenance and Cleaning 

For safety purposes before maintenance, the gas in the system should be collected in another 

place and the inlet and outlet valves, if any, should be closed to prevent possible serious injuries and 
deaths from being disconnected from the system. 

Since regular maintenance and cleaning will extend the life of the product, it is necessary to 

establish and follow the maintenance and cleaning period. 

5.1.

 

Maintenance of Fans 

Regular maintenance of fans will prevent possible hazards and prevent decreasing in device 

efficiency. 

Sample periodic maintenance chart is attached below. 

Vibrating Operation Control of Fans 

Sound control to detect possible malfunctions 

3 Months 

Corrosion control of the connecting bolts of the fans (*) 

6 Months 

Deformation of fan blades or protection wire (*) 

6 Months 

Detection of possible deformations in fan electrical cables (*) 

6 Months 

(*)  Closing  the  electrical  line  to  the  fans  during  the  controls  will  prevent  possible  serious 

injuries and deaths. 

5.2.

 

Checking the Unit Battery Section 

Intermittent maintenance and inspection of the battery section will prevent possible hazards 

and device efficiency. 

Sample periodic maintenance chart is attached below. 

Cleaning of the lamella surface and control of dents 

2 Months 

Cleaning the lamella surface with pressurized water. (*) 

6 Months 

Control of the system with a leak detector to prevent leaks that may occur due to possible 

vibration. 

6 Months 

Control of corrosion or deformation in connecting pipes 

6 Months 

Summary of Contents for TDI H Series

Page 1: ...user s manual dry coolers INDUSTRIAL TYPE DRY COOLERS TDI HV SERIES TDI H TDI V TDI W SERIES TDI W...

Page 2: ...ge 3 3 Installation and Location 4 3 1 Installation 4 3 1 1 Horizontal Use of Products 4 3 1 2 Vertical Use of Products 7 3 2 Installation and Assembly 8 3 2 1 Leg Installation 8 3 3 Test and Final Co...

Page 3: ...hot return water to the air by means of fans and to reduce its temperature Capacity standards for dry cooler are defined for 34 ethylene glycol ratio by volume according to TS EN 1048 standard Heat E...

Page 4: ...ent companies 2 Fans should be operated for 2 to 4 hours per month during long term storage and system downtime 2 Transport and Storage 2 1 Transport Before receiving the product it should be checked...

Page 5: ...sary clearance so that they do not damage the device 2 2 Storage tore the product in its package to protect it from unsuitable weather conditions and environmental effects If the product is to be stor...

Page 6: ...ts If the product is to be used horizontally there must be no obstacle to prevent the flow in the direction of air blowing If there is an obstacle it should be at least distance 3 times the diameter o...

Page 7: ...ere one side of the device is adjacent to the wall In such cases it is beneficial to build a chassis with a height of at least half the width of the device under the device and leave a distance of at...

Page 8: ...w environment To prevent fan air bypass the air diverter must be adjusted to the level of the pit Or the device should be raised with an additional chassis If an air diverter is to be used its length...

Page 9: ...vertically distances that should be between it and the surrounding wall are indicated in the pictures In addition if the device is to be placed in an area surrounded by a wall The Y distance must be a...

Page 10: ...he suitability of the pipeline connected to the system its support from the necessary points and its direction Check the welding points of the pipe connections for the last time If the product is unde...

Page 11: ...d control to detect possible malfunctions 3 Months Corrosion control of the connecting bolts of the fans 6 Months Deformation of fan blades or protection wire 6 Months Detection of possible deformatio...

Page 12: ...mming Identify possible mechanical failures Loud Fan Sound Fan Motor has failed Fan Needs Renewal Vibration Fan sourced Investigating the cause of vibration of the fan checking the connecting bolts ba...

Page 13: ...Sayfa 11 12 7 Electrical Wiring Diagrams 7 1 Fan Connection HIGH SPEED CONNECTION LOW SPEED CONNECTION...

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