20.
RESERVOIR FILL PROCEDURES
The kettle's water level must be maintained at the proper level to submerge the heater
elements. Under normal operating conditions, the sealed water reservoir should never
require the addition of water.
If the red "low water" light comes on during use (while the kettle is in an upright
position), the water level has reached a critically low level. The low water protection
control has automatically shut off the heater elements. The following procedure must
be completed before further use:
NOTE:
Have a qualified service technician repair the leakage problem and add
water to the unit. Ensure that the red "low water" light is on when the kettle is upright.
On tilting kettles, it is normal for the red light to come on when the kettle is in a tilted
position, as the elements are not submerged in water at this point.
CAUTION:
Only a mixture of distilled water and rust inhibitor should be used when
adding water to a partially filled water reservoir. Local tap water conditions may cause
kettle damage which is not covered under warranty. Rust inhibitor is purchased
locally. Read directions and do not exceed manufacturer's recommendation
(excessive rust inhibitor can also cause solidification).
WARNING:
THE FUSED DISCONNECT SWITCH MUST BE
OFF BEFORE REMOVING THE KETTLES BOTTOM COVER.
Draining procedure
1.
Pull pressure relief valve to insure there is no pressure
within the kettle jacket.
2.
Remove bottom covers.
3.
Remove low water level probe and allow water to drain.
4.
To rinse kettle jacket:
a)
On tilting kettles fill jacket from low water probe fitting.
b)
On stationary kettles:
1.
Replace low water probe.
2.
Remove pressure relief valve and replace with
street elbow.
3.
Using a small funnel (one made of paper works
great) slowly pour water into the kettle.
5.
Allow kettle to drain again.
6.
Repeat until water drains clear.
REFILLING UNIT
1.
Apply a thread sealant (i.e. Teflon tape) to the water level
probe threads and replace.
DRAINING
PROCEDURE
Pressure
Relief Valve
Low Water
Level Probe
SPRING WATER REQUIREMENTS
When Red “Low Water
When the Reservoir is
Kettle
Light” comes on,
Completely Empty,
Capacity
add Distilled Water
Add Distilled Water
3 gallon
50 ounces
120 ounces
6 gallon
70 ounces
160 ounces
12 gallon
120 ounces
2 gallon
20 gallon
1 gallon
3 gallon
25 gallon
1.0 gallon
3.8 gallon
30 gallon
1.5 gallon
4.3 gallon
40 gallon
2.0 gallon
4.8 gallon
60 gallon
2.1 gallon
5.8 gallon
80 gallon
2.6 gallon
6.5 gallon
100 gallon
2.8 gallon
7.3 gallon
3.
Pull Pressure Relief Valve (
A
) open to insure vessel is
not pressurized.
4.
Remove Pressure Relief Valve (
A
).
5.
Replace Pressure Relief Valve (
A
) with Street Elbow (
B
).
6.
Add Spring Water (
C
) through the Street Elbow (
B
), using
a funnel if necessary. Refer to SPRING WATER
REQUIREMENTS chart for the proper amount required.
7.
Apply a thread sealant (i.e. Teflon tape) to the Pressure
Relief Valve's (
A
) thread and replace.
8.
Restore power to unit at the fused disconnect switch.
9.
The kettle must now be vented. (Refer to the KETTLE
VENTING INSTRUCTIONS).
1. Ensure kettle is at room
temperature and pressure gauge
showing zero or less pressure.
2. Shut off power to the kettle at the
fused disconnect switch.
50
0
100
150
200
250
300
350
400
40
50
60
0
10
20
30
psi
kPa
V
EN
T
A
IR
A.
*
Remove
Pressure
Relief Valve
B.
Attach
Street
Elbow
C.
Fill unit via Street Elbow
*
Imp
o
r
ta
n
t
-
Pull ring on Pressure Relief Valve
prior to removal to insure vessel is not pressurized.
