Roll up banners named as pull up banner ,retractable
banners. The obvisous feature is retractable if we do not need the banner. It
won`t occupy much space. So many retailers use them in their stores and trade
show .
The assemble of pull up banners :
1. Turn image with picture side
facing downwards
2. Peel back a small amount of
protective strip on the top profile
3. Place the top profile against
the upper edge of the image and remove the protective strip ,Press firmly
4. Remove the white protective
strip ,Apply the image with picture
side facing upwards,Follow the black line.
Apply extra tape
over the joint on both sides
5. Press the image with a firm
grip against the tube with left hand remove the locking pin.NOTE ,The mechanisms
now activated
6. Hold the image with both hands according to sketch ,let the image
carefully roll into the tube
7. Place the pin in the clips
under the tube
Changing of Image :
Remove the locking pin from the clips under
the tube
Pull out the image as far as possible
Adjust the length so that the locking pin
fits into the hole at the side of the tube
Lock the mechanism with the lockking pin
Remove the old image
Follow the instructions from 1-7
Please contact with Angelina Xu , she will send you the
video to show you to apply the banner to the roll banner stand. Whatsapp : 0086 13427921037
Roll Up Banners,Waterproof Roll Up Banners,Pull Up Banner Golden Mouth Advertising (H.K)Co.,Ltd. ( Jie Da Advertisement Co.,Ltd) , https://www.advertisingflagbannerss.com
1, pump installation is reasonable, there is an extremely important impact on the normal operation of the pump and service life, so the installation and calibration must be carried out carefully.
2, according to the installation of the size of the anchor bolts, do a good job of concrete foundation.
3, to be based on the solidification of the cement, the pump installed on the basis of the application of the level of inspection? Counseling coal stolen? Cape is the angle? R, if not level, use the horn adjusted until the level, .
4, check whether the rotating parts of the pump stuck touch phenomenon should be strictly checked pump shaft and motor concentricity can be adjusted to make it concentric sheet, and finally turn the coupling by hand, turning the phenomenon even without rubbing evenly Normal.
5, the pump suction and discharge pipe should have their own bracket, does not allow the weight of the pipe directly to withstand the pump, so as to avoid the pump crushed.
6. When the pump is installed above the liquid level (within the allowable suction range of the pump), install the upper bottom valve at the end of the suction pipe and set the irrigation screw hole or valve on the discharge pipe for the pump to start Before filling the pump; pump installation position below the liquid level, should be in the intake pipe safety valve and filtration control device to prevent debris sucked into the pump, the filter area should be greater than the pipe area 3-4 times.
7, lift the pump in the outlet flow control valve on the outer pipe should also be installed check valve to prevent water hammer damage suddenly shut down.
8, must ensure that the pump installation height in line with the pump cavitation margin, and consider the pipeline loss and medium temperature.
ã€Pump start, run and stop】
1, pump should be filled before filling pump plus enough liquid, non-liquid start.
2, the closure of the outlet valve, immediately after the power supply check sucking 淖 虮 虮 匦 tritium building rose 淖? 蚣? Fen Hulun Long ⒀ jurisdiction Chang Jiao folk br br /> 3, after the pump reaches the normal speed, Then gradually open the outlet valve, and adjust to the required work? R put into operation. In the discharge valve on the pipeline closed? R, the pump can not work more than 3 minutes.
4, shut down the valve should be the first exit, and then cut off the power.
ã€Maintenance and repair】
1, regular inspection sucking coal stolen gray attitude 鹆 carelessly br /> 2, often pay attention to the bearing box filled with high-quality calcium-based grease to ensure a good bearing lubrication.
3, the long-term shutdown does not use the track? Mei criticized the onion smashed Wo Chen cracked 猓 ?? ⒠飧 飧 Tartar test? Ammonia 媚 诹 鞯 Lai that hammer åˆ bluff? ⑶ release light brilliance? Br /> 4, No-load pump is strictly prohibited.
5, medium containing solid particles, should be added at the pump inlet filter.
QDL.QDLF stainless steel multistage centrifugal pump installation and use
ã€Installation and Precautions】