Marco MAXIBREW 2, Руководство по обслуживанию

Страница: 6 / 31

Service Manual MAXIBREW 2 TWIN 25-03-08 Page 6 of 31
Continuous Fill Mode (optional):

This mode of operation is available as an option, but a service engineer is needed to make this
change. The ‘Continuous fill mode’ essentially keeps the machine full of water, allowing an
endless supply of water. In this mode the machine will never run out of water, but misuse (e.g.
filling buckets for cleaning) can allow cold water to be served. Using hot water at a faster rate
than the machine can recover will result in a considerable temperature drop in the beverage.
3. BASIC INSTRUCTIONS:
3.2. OPERATION:
Most boiler brewers will supply water and coffee in abundance. If, however, the hot water is used at a rate
quicker than the machine can heat, most machines can end up serving cold coffee and water. This
essentially means that the machine is being used incorrectly, and the quality of the end product is directly
affected.
The Marco Maxibrew 2 Twin uses the ‘Heat fill cycle’ as standard to ensure that only beverages at the
correct temperature are served. If more hot water is used than the machine can heat, it simply runs out of
water. After a short recovery period more water will be available at the correct temperature.
Heat- fill mode (Tea and coffee at the optimum temperature):

Water will be taken in until it is a safe level above the elements. At this point the water stops and
heating begins. Once this quantity of water is up to temperature, another small quantity of cold water
is taken in while the heating continues. This heat fill cycle maintains the correct temperature in the
tank.

When the machine has enough water to brew coffee, the green ‘Ready to Brew’ lights illuminate
(approximately 25 minutes after start up). A brew can be selected at this point, but the machine is
NOT full yet. No hot water is available out of the hot water tap. After approximately 45 minutes the
heaters will shut off. The machine is now full, up to temperature and water is available from the hot
water tap.