WATER SUPPLIES
11
WATER CHEMISTRY CHARTS
WITHIN WARRANTY
SPECIFICATION
4.0 5.0 6.0 7.0 8.0 9.0
350
300
250
200
150
100
50
CHLORIDES
pH & CHLORIDES
acidic alkaline
pH
WATER QUALITY CHARTS
to a stainless steel water heater
cylinder or to a stainless steel
heat exchanger
NO WARRANTY APPLIES
to a stainless steel water heater cylinder
or to a stainless steel heat exchanger
NO WARRANTY APPLIES
CONDUCTIVITY - µS/cm
TOTAL DISSOLVED SOLIDS & CONDUCTIVITY
40 150 400 600
TOTAL DISSOLVED SOLIDS (TDS) - mg/L
ANODE SELECTION
warranty applies to a vitreous enamel lined water heater cylinder if the
correct coloured anode is used for the TDS / conductivity level of water
2500
3570
NO WARRANTY
APPLIES
to a vitreous
enamel lined
water heater
cylinder
Blue
Black
or
Orange
Green
60 215 570 860
-1.0
No warranty applies to a
temperature pressure relief valve or a
water heater cylinder unless an
expansion control valve is fitted.
No warranty applies to a:
-copper sheathed heating unit
-open circuit solar collector
-copper cylinder or tank
SATURATION INDEX (SI)
WITHIN WARRANTY
SPECIFICATION
SATURATION INDEX
(measured @ 80°C water temperature)
corrosive scaling
No warranty applies to a:
-standard watts density heating unit
-open circuit solar collector
-heat pump heat exchanger
-copper cylinder or tank
+0.4 +0.80
0
0
0
WITHIN WARRANTY
SPECIFICATION
4.0 5.0 6.0 7.0 8.0 9.0
350
300
250
200
150
100
50
CHLORIDES
pH & CHLORIDES
acidic alkaline
pH
WATER QUALITY CHARTS
to a stainless steel water heater
cylinder or to a stainless steel
heat exchanger
NO WARRANTY APPLIES
to a stainless steel water heater cylinder
or to a stainless steel heat exchanger
NO WARRANTY APPLIES
CONDUCTIVITY - µS/cm
TOTAL DISSOLVED SOLIDS & CONDUCTIVITY
40 150 400 600
TOTAL DISSOLVED SOLIDS (TDS) - mg/L
ANODE SELECTION
warranty applies to a vitreous enamel lined water heater cylinder if the
correct coloured anode is used for the TDS / conductivity level of water
2500
3570
NO WARRANTY
APPLIES
to a vitreous
enamel lined
water heater
cylinder
Blue
Black
or
Orange
Green
60 215 570 860
-1.0
No warranty applies to a
temperature pressure relief valve or a
water heater cylinder unless an
expansion control valve is fitted.
No warranty applies to a:
-copper sheathed heating unit
-open circuit solar collector
-copper cylinder or tank
SATURATION INDEX (SI)
WITHIN WARRANTY
SPECIFICATION
SATURATION INDEX
(measured @ 80°C water temperature)
corrosive scaling
No warranty applies to a:
-standard watts density heating unit
-open circuit solar collector
-heat pump heat exchanger
-copper cylinder or tank
+0.4 +0.80
0
0
0
WITHIN WARRANTY
SPECIFICATION
4.0 5.0 6.0 7.0 8.0 9.0
350
300
250
200
150
100
50
CHLORIDES
pH & CHLORIDES
acidic alkaline
pH
WATER QUALITY CHARTS
to a stainless steel water heater
cylinder or to a stainless steel
heat exchanger
NO WARRANTY APPLIES
to a stainless steel water heater cylinder
or to a stainless steel heat exchanger
NO WARRANTY APPLIES
CONDUCTIVITY - µS/cm
TOTAL DISSOLVED SOLIDS & CONDUCTIVITY
40 150 400 600
TOTAL DISSOLVED SOLIDS (TDS) - mg/L
ANODE SELECTION
warranty applies to a vitreous enamel lined water heater cylinder if the
correct coloured anode is used for the TDS / conductivity level of water
2500
3570
NO WARRANTY
APPLIES
to a vitreous
enamel lined
water heater
cylinder
Blue
Black
or
Orange
Green
60 215 570 860
-1.0
No warranty applies to a
temperature pressure relief valve or a
water heater cylinder unless an
expansion control valve is fitted.
No warranty applies to a:
-copper sheathed heating unit
-open circuit solar collector
-copper cylinder or tank
SATURATION INDEX (SI)
WITHIN WARRANTY
SPECIFICATION
SATURATION INDEX
(measured @ 80°C water temperature)
corrosive scaling
No warranty applies to a:
-standard watts density heating unit
-open circuit solar collector
-heat pump heat exchanger
-copper cylinder or tank
+0.4 +0.80
0
0
0