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- Next to the heating element, an electrical box is attached to the wall of the working group, see
Fig. 2 (pos. 2-101), and in it a pipe with a liquid temperature sensor (pos. RT1) passes through
the wall of the working group, which maintains the temperature of the wash liquid at the set
value. Together with the sensor, a thermal fuse probe (pos. ST1) is located in the sump. It is
part of the safety circuits of the machine. If the regulation fails, the liquid temperature starts to
rise dangerously. When 95 °C is exceeded, the thermal fuse is breached, interrupting the
power supply to the heating element, and further heating of the liquid is stopped. When the
temperature drops, the thermal fuse remains open and must be manually reset once the fault
is corrected.
- The minimum level sensor, see in Fig. 2 (pos. HS1), is part of the safety circuits of the
machine. When the liquid level drops below the safe limit, the so-called level relay interrupts
the washing process or prevents its starting.
- A safety switch of the lid, see in Fig. 2 (pos. SQ1) is installed between the lid and the working
group in order to enhance safety of operating personnel during the technological processes of
washing. When it switches off, the safety circuit terminates the cycle in process, and when the
lid is open, the switch blocks accidental starting of the machine.
- Cable distribution systems are placed in cable troughs and electrical boxes to minimise the risk
of their mechanical damage. The mains supply includes a power cable terminated with a five-
pole mains plug, see in Fig. 4 (pos. 4-101), suitable for use in industrial plants. The mains
parameters must comply with the requirements of Section 3.
- With regard to the working environment of the machine, an additional earthing and bonding
protection against electric shock is provided. There is a screw for connection to an earth cable
on the machine housing near the electric switchboard, see in Fig. 4 (pos. 4-91.1 and 4-91.2).
Содержание ADS800
Страница 5: ...P a g e 5 61 Fig 1 Front view of the machine 1 102 1 101 1 2 1 71 1 72 1 1...
Страница 6: ...P a g e 6 61 Fig 2 Left view of the machine SQ1 HS1 2 102 2 101 RT1 ST1 T1 See Fig 2a See Fig 2b...
Страница 9: ...P a g e 9 61 Fig 2c detailed view of housing 2c 91 1 2c 3 2c 93 1 2c 2 2c 92 1 2b 4 2c 1...
Страница 10: ...P a g e 10 61 Fig 3 Rear view of the machine 3 1 3 91 1 See Fig 3a Name plate 3 2 3 102 3a 1...
Страница 12: ...P a g e 12 61 Fig 4 Right view of the machine 2 102 4 103 4 102 4 51 4 1 4 61 See Fig 7 4 101 4 91 1 4 91 2...
Страница 18: ...P a g e 18 61 Fig 5 Basic dimensions of 001 ADS SFM800...
Страница 32: ...P a g e 32 61...
Страница 58: ...P a g e 58 61 10 1 Description of electrical functions and a set of wiring diagrams separate annex...
Страница 61: ...P a g e 61 61 Annex 10 4 Machine operation records Date Completed works on the machine Name and signature...
