Struers Unitom-5, Instruction Manual

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Unitom-5
Instruction Manual
36
„
Replace the cooling water in the Recirculation Cooling Unit at
least once a month.
„
Place a disposable plastic insert in the tank and fold it over
the edge.
„
Fill the tank with 63 l of water and 2 l Struers Additive for
cooling fluid. The water level should be 8-10 cm below the
upper edge of the tank.
„
Put the lid containing the sieve on top of the tank.
„
Place the pump in the lid (fig. 1).
„
Wheel the trolley into the table. Place the return hose in the
sieve (fig. 2).
Fig. 1 Fig. 2
Monthly Service
Replacing the Cooling Water
Please Note
Too high a level of coolant in the tank might damage the pump. To avoid
this: place the disposable container so that the pre-punched hole is in front
of the overflow aperture in the tank.
IMPORTANT
We strongly warn against refilling without removing the cooling tank from
the cabinet. This could lead to overflow in the cooling tank, as you cannot
control the water level when the cooling tank is inside the cabinet.
IMPORTANT
Always maintain the correct concentration of Struers Additive in the cooling
water (percentage stated on the container of the Additive). Remember to
add Struers Additive for cooling fluid each time you refill with water.