CSZ Norm-o-Temp 111Z, Operation Manual

Page: 37 / 50

Operation Manual NORM-O-TEMP
®
, Model 111Z
Page 37 of 50
5-1. Maintenance of Water Reservoir
The dual compartment reservoir holds approximately 1½ gallons (5.7 liters) of distilled water that
remains in the unit between periods of use.
Once a month the water reservoir should be drained and replenished. The drain hose, included in
the packaging of the unit, is attached and the water is pumped out of the unit. When the LO
WATER alarm sounds, the remaining water is drained by gravity. Distilled/sterile-distilled water
(or distilled water bacteriostatic agent preparation) is then poured into the reservoir.
Quarterly, at a minimum, the Internal Cleaning / Dry Storage Procedure, listed below, should be
conducted.
NOTE:
DO NOT USE DE-IONIZED WATER OR ALCOHOL.
Chemical Cleaning Circulation Chart
UNIT MODE TEMPERATURE DURATION
NORM-O-TEMP 111Z Heating 38°C 5 Minutes
5-1.1. Internal Cleaning using Bleach / Dry Storage Procedure
For circulating water units utilizing household bleach.
The following procedure cleans the fluid circuit in these products. The required
tools/supplies are appropriate drain hose(s) and/or hose connector(s), household bleach,
distilled water, U.S.P. Grade Propylene Glycol, and the appropriate AC electrical power
Procedure:
A. Drain the water from the reservoir as described in Section 5-1.4.
B.
Turn unit off (“O” position).
C. Fill the reservoir with the appropriate amount of household bleach per chart below .
D.
Fill the reservoir with warm distilled water.
E.
Turn the unit on and circulate per the Chemical Cleaning Circulation Chart (above).
F.
Drain the unit as instructed in Step A.
CAUTION
•
For safe handling and use of chemicals follow manufacturer guidelines.
•
Always drain the NORM-O-TEMP
®
system to a sanitary drain because bacteria may be
present in the unit’s water supply.
UNIT BLEACH WATER
NORM-O-TEMP ® , 111Z 168 Milliliters 5.4 Liters