BE HW3513HAD, Руководство пользователя

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h. Holding the 3 foot hose in an upright position, completely fill the
hose with water. Then plug the open end of the hose with your thumb
or finger. Place the plugged end into the 5 gallon container of water.
i. Start the unit. Trigger the gun several times until all the air is worked
out of the system (unit is primed).
j. With the trigger gun held open, siphon enough water out of the 5
gallon container until there is just enough water left to mix with the
antifreeze.
k. Point the trigger gun into the empty container. (Be certain to wear
safety attire for protection from splashing.)
l. Trigger the gun until the antifreeze begins to exit the trigger gun.
Release the trigger for 3 seconds, then trigger the gun for 3 seconds.
Continue cycling the trigger gun several times until all the antifreeze
mixture is siphoned from the container.
m. Stop the unit.
n. Detach the 3 foot hose from the unit and drain any excess antifreeze
back into the 5 gallon container storage & maintenance
o. Disconnect the hose and trigger gun from the unit and drain any
excess antifreeze back into the 5 gallon container.
p. Drain hose, trigger gun and lance assembly and store with the unit
in a safe non-freezing area.
q. Store antifreeze solution for next use or dispose of according to
state EPA laws.
3. OPTIONAL PROCEDURE:
a. Shut the unit and water supply off.
b. Relieve system pressure by pointing the trigger gun in a safe
direction and squeezing the trigger until water flow ceases to exit the
nozzle.
c. Disconnect and drain the hose, trigger gun and lance assembly.
d. Remove the coil drain plug from the heat exchanger inlet.
e. Start the unit and allow it to run until all the water exits the unit.
Once the water has stopped flowing from the unit, turn off.
NOTICE
Proper winterizing is based on the recommended manufacturer’s
instructions listed on the “Protection Chart” shown on the back label of
most antifreeze containers.
NOTICE
When using this procedure, use caution as ice chips can form from
drops of water which could cause the unit to burst if starting before
completely thawed.
MAINTENANCE