MAINTENANCE
BLANKETROL II, Model 222S
OPERATION AND TECHNICAL MANUAL
Page 58 of 110
D.
Fill the reservoir with the appropriate amount of water per the above chart.
E.
Turn the unit on and circulate per the Chemical Cleaning Circulation (CCC) Chart
(above).
Note: The duration indicated in the CCC chart is meant to begin when the circulating
water reaches the temperature indicated in the CCC chart.
F.
Drain the unit as instructed in Step A.
G.
Rinse the unit with distilled water three (3) times as described in Steps 4-6.
Be sure to
omit the Maranon H.
H.
After the third rinse, drain the unit and fill the reservoir with distilled water and circulate.
I.
Check the water with PH strips or other appropriate test method for Maranon H
detection. If Maranon H is detected, repeat Steps D-F.
J.
If unit is to be
returned to service
, replenish reservoir(s) with the appropriate volume
of distilled water.
K.
If
unit is being
placed in dry storage
, continue with procedure.
L.
When all fluid has been removed from the unit, disconnect the drain hose(s) and wipe
unit clean.
M.
Unit is now ready for storage.
N.
Document unit maintenance.
4-2.4. Draining The Reservoir
A. Collect these items:
1. An empty container to drain the water into that can hold at least 3 gallons (11.4
liters).
2. The drain hose with a female quick-disconnect fitting usually found in the storage
drawer of the unit.
3. 2 gallons (7.6 liters) distilled/sterile water to replenish the reservoir.
B. Insert the drain end of the hose into the 3 gallon (11.4 liters) container. Set the container
on the floor so the hose drains downward.
C. Attach the female coupling of the drain hose to any one of the male outlet couplings on
the right side of the unit.
1. Slide back the collar of the female coupling.
2. Insert the female coupling over the male coupling.
3.
Release the collar so the coupling ‘Snaps’ into position.
CAUTION
Always drain the BLANKETROL II to a sanitary drain because
bio-contaminants
may be present in the unit
’s water supply.
Summary of Contents for CSZ Blanketrol II 222S
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