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COMMISSIONING
70
29. ve the clear hose from the solar storage tank when satisfied the
e:
anger drain
Clean up any spillage of closed circuit fluid.
Place the open end of the hose into the container and recover the
remainder of the closed circuit fluid from the hose.
Note: The closed circuit fluid contains food grade additives (rust
inhibitor, anti-freeze agent, colour) and is harmless to the
environment. However, it is good practice to recover any excess
closed circuit fluid and remove from site for appropriate disposal.
Remove Closed Circuit Fluid Level Hose
Remo
commissioning procedure is complete. To remove the hos
Ensure the heat exch
valve is closed.
heat
hanger
n valve
closed
exc
drai
Remove the hose from the side of
the storage tank and place the
end into a container to collect the
closed circuit fluid remaining in
the hose.
Replace the plug into the free end
of the hose and lay the hose flat
on the ground.
remove hose
Loosen the hose clamp, if fitted, and carefully remove the hose and
hose clamp from the heat exchanger drain valve fitting, ensuring there
is no spillage of the closed circuit fluid.