94(96)
Attention!
Do the cleaning work every half-year in the environment with little dust,
but you must do the work every month in the environment with a great
deal of dusts, and under the severe environment you had better see the
situation to do the work.
6.2.2 Evaporator
The inner flank of the heat emission pipe will pile up a great deal of water
incrustation after a long time use of the evaporator, which will influence the heat
emission effect, so it is necessary to clean the evaporator at fixed periods in
order to keep its working performance. If the circulation has been under water
treatment, it is advised that firstly use hydrogen peroxide to kill bacteria and
then use a high pressure water rifle to flush it, at last check whether there is still
incrustation scale. If the circulation is not processed under water treatment,
clean it with citric acid and sulfamic acid along with inhibiter, and then flush it
with a high pressure water rifle. Passivation is need after acid washing, and the
dirt will be diacharged from the water outfall.
Attention!
Drain the water inside the evaporator and the condenser away when the
machine stop running under 0℃.
To Next Page
Loading...
