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Machines · 04

M800

The Humidity Beast

Orange frame, grilled radial fan, high moisture-removal capacity. For long, hard-working drying rooms.

800 L
litres / 24 h
8 HP
compressor
6 × 10 m
recommended room
  • Radial fan system
  • High moisture-removal capacity
  • Humidity sensor + timer
  • Digital control panel

The M800 is the high-capacity model of the Mareşal family, known as "the Humidity Beast". With a grilled radial fan and a wide-surface evaporator it moves air to the end of long drying rooms and turns moisture into water quickly even under heavy load.

Fully automatic control: the humidity sensor and timer stop the machine when the target is reached, and a tidy electrical panel provides phase and motor protection.

Humidity sensor, timer, digital control panel and wheeled body are standard on this model too.

Equipment

  • Scroll compressor
  • Auxiliary liquid receiver
  • Danfoss valve
  • 4-way reversing valve
  • Low-pressure switch
  • Gas filter drier
  • Fully automatic operation
  • Automatic defrost
  • Auto-speed radial fans
  • Humidity sensor + timer — runs indexed to humidity and time
  • Fully protected electrical panel: phase protection relay, motor thermal protection, time relays, auxiliary contacts, circuit breaker
  • Anti-bacterial steel dust guard at the rear

Applications

Room layout plan

How is a drying room set up with the M800?

Recommended room for the M800: 6 × 10 m (long rooms up to 13 m). Machine position, hanger rows and air circulation.

M800 drying room plan — 6 × 10 m (long rooms up to 13 m)Enlarge the plan
M800 drying room plan — 6 × 10 m (long rooms up to 13 m)
  1. 1
    Insulated, airtight roomThe room must be fully insulated and take no outside air while running.
  2. 2
    Steel hangers 12–13 cm apartCarpets hang on steel hangers 12–13 cm apart so air reaches both faces of every carpet.
  3. 3
    Ceiling 2.20 mA 2.20 m ceiling for hanger height and air circulation.
  4. 4
    At least 40 cm behindThe back of the machine never touches the wall; leave at least 40 cm for the coils.
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M800

In the field

Mareşal M800 running videoPlay
Mareşal M800 running video
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