Answer:
1. Work environment:
(1) This machine should be placed in a ventilated, dry, and pollution-free place;
(2) The distance from the isolation is greater than 1m;
(3) There shall be no obstacles or blockages in the louver holes on both sides;
2. After each use, use a soft cloth to wipe off various stains, oils, and solvents that remain on the surface of the machine to maintain cleanliness;
3. If the high and low temperature integrated machine has been in use for more than six months, or if the high/low pressure switch frequently malfunctions, or if the cooling capacity decreases, the condenser needs to be cleaned;
4. Unless it is an emergency, it is not allowed to block the main power supply to close the high and low temperature integrated machine; If the high and low temperature integrated machine is not in use for a long time in winter, first seal the high and low temperature integrated machine, then seal the main power supply, and drain the water in the system;
5. Try not to tighten the interface too tightly and maintain regular activities to avoid being locked;
6. Pay attention to the condition of the heat transfer oil. If there is any color change, contact the heat transfer oil manufacturer;
7. When repairing, qualified parts need to be purchased and cannot be replaced arbitrarily to avoid fatal damage to the machine.
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