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628 & 698 Models
All types
All b & o "Classic" & "Direct Chill" models are self contained machines with robust steel sided cabinets and
attractively moulded front and top panels.
An IEC Power Lead is supplied for connection to the IEC socket found on the rear of all models.
Floorstanding Models
All are supplied with an opening lower door and are prefitted with a removable filter mounting bracket. A water
inlet fitting is provided to the bottom right hand corner.
(Adjustable feet will be standard from 2009).
Countertop Models
A void is provided with the front panel area to accommodate most filter types where external installation in an under
cabinet is not possible.
"Classic" Reservoir Model:
Water is fed into the reservoir via the Float Valve mounted in the Tank Lid. The Float Valve controls the water level in
the tank. Ensure a Pressure Reducing Valve is fitted to all supplies greater than 3.5 bar pressure.
The Baffle Plate inside the Cold Tank maintains separation between the lower chilled water and upper ambient
water. (The cooling system only chills water in the lower part of the Cold Tank).
Dispense is at gravity pressure only via push operated Taps.
The Cold Temperature is thermostatically controlled via the adjustment screw on the back of the machine. This is
factory set and is not necessary to adjust in most cases. (See Controls)
On Hot & Cold versions, the Hot Tank is fed with ambient temperature water from the upper area of the Cold Tank.
The Hot Temperature is thermostatically controlled with sensors on the outside of the Hot Tank. These are preset
and are not adjustable. The system is designed so that the Hot Tank is impossible to run dry under normal usage.
Running dry can only occur if the inlet water is drained using the Drainage Point provided. In the event of running
dry the Overheat sensor would switch off the heater until manually reset.
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