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Vacuum Drying Oven Maintenance and maintenance of vacuum oven
Maintenance and maintenance of vacuum oven:
1, the vacuum box shell must be effectively grounded or protected to zero, to ensure the use of safety.
2, vacuum box without continuous pumping use, you should first close the vacuum valve, and then turn off the vacuum pump power, or vacuum pump oil to pour to the box.
3, remove the treated items, such as dealing with flammable materials, must be cooled to below the temperature after the ignition, in order to put the air, so as to avoid oxidation caused by combustion.
4, Kunshan Taishun vacuum box without explosion-proof device, shall not be placed in explosive materials dry.
5, vacuum box and vacuum pump between the best across the filter to prevent the wet body into the vacuum pump.
6, when not necessary, do not arbitrarily open the side door, so as not to damage the electrical system.
7, vacuum box should be equipped with special air switch.
8, electrical insulation intact, the equipment shell must have a reliable protection grounding or protection access zero.
9, vacuum pump should always replace the vacuum pump oil.
10, remove the treated items, such as dealing with flammable materials, must be cooled to below the temperature after the ignition, to put the air, so as to avoid oxidation caused by combustion.
11, the general vacuum oven without explosion-proof device, shall not be placed in explosive materials for drying.
12, electric vacuum oven use, you must have someone to watch to ensure the normal operation of equipment.
13, electric vacuum box long-term use, should be out of the studio items and wipe clean, keep the equipment dry.
14, electric vacuum box abnormal phenomenon, should promptly check, repair, if you can not accurately determine the fault with the Kunshan Taishun technical department.
Vacuum oven maintenance:
1, the vacuum box should always be kept clean, the door of the glass application of soft cotton wipe, avoid using a chemical solvent to respond to wipe, so as to avoid chemical reactions and scratch the glass.
2, such as vacuum box long-term, should be coated with neutral grease or Vaseline on the plating, to prevent corrosion, and put on plastic film dust cover, anti-dry room, so as not to affect the use of electrical parts of the damp. Use Drying Equipment Precautions Day Care
1. Cleaning the surface and cavity dust, keep the machine clean and hygienic.
2. Check the ammeter current with the normal when the same, if any, notify the maintenance workers overhaul.
3. A sudden power failure, to turn off the heating switch to prevent the call automatically start.
4. Check whether the normal operation of the fan, with or without abnormal sound, if the immediate closure of the machine and notify the maintenance workers overhaul.
1. Check if the vents are blocked and clean up dust.
2. Whether the fan is running properly.
3. Maintenance workers check whether the current is normal.
4. Check the thermostat is accurate, if not accurate, please adjust the thermostat static compensation or sensor correction value.
5. Check whether the heat pipe is damaged, the line is aging.
6. Check whether the timer is accurate and whether the error is allowed.