White Magic PRO 1900, Руководство пользователя

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8. Turn the chemical switch to “PRIME” position for approximately 5 minutes then
turn back to the “OFF” position.
9. Close the fresh water tank output valve.
10. Drain water tank by opening drain valve on side of tank.
11. Disconnect and place the output hose from the water tank and the bypass hose
from the machine into a container of antifreeze. It may be desirable to keep the
bypass hose out of the antifreeze container until it has a steady flow of anti-
freeze.
12. Run machine at low speed until antifreeze is observed coming from the auxiliary
hose. Be sure the temperature control valve on the side of the machine is closed.
13. Connect any hoses or tools to be winterized to “WAND 1 & 2” and run tool until
antifreeze is observed from jets. It is imperative that both “WAND 1 & 2” and
“AUXILIARY” outpus have all been winterized. Failure to do so will not sup-
ply antifreeze to both heat exchangers. They are plumbed in different circuits
and freeze damage will occur.
14. Open the “TEMPERATURE CONTROL VALVE “ on the side of the machine
for a period of five seconds.
15. All solution and water hoses as well as all cleaning tools must also be winterized
if they are to be exposed to freezing temperatures. To winterize the solution
hoses, simply connect the desired tool and hose to the “WAND 1” output on the
face panel and depress the trigger until antifreeze is observed spraying from the
jets. Repeat this process for all tools and hoses. Assure that the same is done to
the “WAND 2” output on the face panel as well.
16. Remove all hoses from the antifreeze container.
17. The system is now winterized.
WINTERIZING (continued..)
NOTICE
It will require approximately one gallon of antifreeze to protect machine and approxi-
mately two gallons of antifreeze if hoses and tools are to be winterized.
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