Explosion-proof temperature control box
Use and maintenance
Before installation, check whether the basic data listed on the nameplate of the indicator light conforms to the actual use conditions.
The circuit breaker should be reliably grounded.
When connecting cables, insert the cable through the compression nut, washer, sealing ring, and tighten the compression nut in sequence until the sealing ring is compressed and the cable cannot be pulled. Connect the wires to the corresponding terminals according to the wiring marks. For unused cable entry holes, plug them with gaskets and sealing rings, and tighten the compression nut.
During maintenance, disconnect the power supply before opening the cover. When replacing components, ensure that the components comply with the specifications of their own instruction manuals.
During maintenance and repair, disconnect the power supply before opening the cover and protect the flameproof surface.
The sealing ring in the cable entry device is made of 3001 oil-resistant rubber. If it shows signs of aging, order a replacement from our company and replace it promptly to ensure sealing performance.
