Cleaning and Servicing 8.3 Filling/ draining the cooling emulsion 1 liter of cooling concentrate (one initial tank filling) is provided with the unit. In general, your plant cooling emulsion with similar contents can be used. (Manufacturer's details see 10.7.1 Safety Data Sheet Synergy 905, page 56) 8.3.1 Filling the coolant tank (ISG3410-TWK) Move away flexible cover Remove plate MIN-MAX Marks Fill coolant tank up to range of MIN-MAX marks  Fill 1 liter of coolant concentrate (approx. concentration of 3%)  Fill water into the coolant tank with a hose up to MIN-MAX range (marked at the tank) (approx. 20 – 25 liters at ISG3410-TWK and approx. 30 liters at ISG3410-WK)  After filling the tank, test the cooling cycle several times in order to ensure that the coolant concentrate is 100% mixed with the water  After this test the shrinking process can begin 8.3.2 Draining the coolant tank To drain the cooling emulsion out of the tank use the spigot or a sucking device. October 2015 ISG3410 41