bypass recuperator heat exchanger for pass house

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Condition	New	Place of Origin	Jiangsu, China
Brand Name	Roter	Structure	Tube Heat Exchanger
Liquid Flow Rate	According to the model	Maximum Working Pressure	380V
Voltage	220V	Weight	According to the model
Dimension(LWH)	According to the model	Certification	CCC, ce, SGS
After-sales Service Provided	Online support	Warranty	1 year

Product Details

1.Working principal of the rotary heat exchanger

Installation steps of Split runner:

1.Make the frame-shear of the runner smooth and fixed.

2.Put the half of the runner into the frame with half plane upturn.Fix the curve of the runner with curved cushion and install the Central axis in the Bearing seat.

3.Install and split another half runner with loop wheel machine or special equipment.Plane faces plane.(There are marks on Connection point both side of the runner,same marks connect each other).Lateral plane of the runner core must be smooth.It should be fixed with 8 M12*45 bolt with 4 M10*75 bolt connect both side.Then screw up the bolt of Central axis and install the Dust cover of runner core.If the dust cover is fixed smooth,it should be fixed on the square pipe of the runner with M5*16 big white head drilling screws.

4.When runner works,watch that if the runner runout.And if the clearance of runner side is same as four sides of frame-shear.If not,then make adjustments.(Different between right and left,relax the Central axis; different between up and down,put corresponding cushion under the Central axis of the bigger plane below.Generally the cushion is 0.5mm thickness.The clearance has 4mm can be changed until becomes same.Note:The factory has debugged before products leave. )

5.Fix the upper half frame-shear with special equipment.And fix it with bolt and seal up tops.

6.When debugging,it should be fixed gear motor with strap and switch on 380V power supply.

It requires no abnormal sound and friction sound.

7. Operation notes and maintenance

1.Filtration is required before the air entering rotary heat exchanger to prevent honeycomb hole blocked by the dust in the air. If dirt and dust accumulated on the rotary wheel, please adopt the following methods to solve the problem:

1:Dust catcher--- if there’s not much dust,

2:Compressed air --- if there’s much dust, but it is not firmly attached,

3:Hot water or solvent, if there’s much dirt firmly attached.

2.Connect outdoor fresh air and indoor return air to the rotary wheel box according to the direction indicated on the label. Wrong connection is strictly forbidden; the rotation direction of the rotary wheel shall be the same as indicated. If the rotation direction is not correct, you may change the three-phase sequence connected to the motor.

3.Bypass shall be set the device is not used in transition seasons. You may choose rotary heat exchanger with or without fan surface cleaning function according to engineering requirements.

4.The water vapor contained in the discharging air may frost in extremely cold winter which may block or hinder air flow. But it will not damage the main body of the rotary wheel. Therefore, outdoor air pre-heating shall be considered during design process before the air entering full heat exchanger or the rotation speed shall be controlled to prevent frosting or freezing.

5.Maintenance of the driving equipment

1:The rotary wheel is driven by the motor through the driving belt around the wheel core circumference.

2:Do remember to inspect the tension rate of the driving belt after it runs for the first 1000 hours.

3:You may increase the tension rate by cutting the belt and then connect the belt by connection board.

4:No maintenance is required for the motor may body. .

6.Maintenance of seal strip between wheel core and shell body

Inspect the clearance between seal strip and wheel core during inspection period. Regulate the clearance if necessary. No other maintenance is required for the seal strip.

8. Service commitment

Pre-sale service

Provide technical data in time and made perfect technical plan.

In-sale service

Make delivery on time with required quality, guide installation carefully and provide free service and commissioning.

After-sale service

Provide professional and considerate service and you have nothing to be worried about Customer satisfaction is our constant pursuit!

1.The warranty period of the product is: The warranty period lasts for twelve months since the date that the inspection acceptance is passed. We will provide free repairing and maintenance service for any failure caused by quality problem of the product within the warranty period. We will also bear the related construction cost, labor cost and material cost, etc. The warranty period of replaced components shall be calculated from the replacing date.

2.We commit to provide spare parts within 24 hours if required. If any failure caused due to improper operation during warranty period, we will provide free service and the related spare part will only be charged at cost price.

3.After the warranty period, since the two parties have long-term equipment maintenance relationship, the maintenance and spare parts of the equipment will be charged at cost price within five years. Besides, we promise to provide quick and good service.

4.All the after-sale personnel promise that no improper interest requirements will be asked from the user.

5.We will provide free operation training to operation and maintenance personnel of the equipment to make them get professional skills for operation and simple maintenance and ensure skilled operation of them.

6.We will send professional engineer to perform overall inspection and deal with all the failures together with the representative of the user before the warranty period expires. Report will be made in duplicate and submitted to the user. The report shall include causes of failure, repairing content, time needed for return to normal status, etc.

7.We will give clear reply about how to solve the problem within 2 hours after being informed by the user.