(3)
Figure 1
Typical installation. Valve must be
installed with check valves.
Figure 2
Typical recirculating installation. Valve
must be installed with check valves.
Typical Installation
Figure 1
When installed at or near the water heater and
without a recirculation system:
Install the valve as shown in
Figure 1
with the mixing
valve positioned below the hot water tank or heater.
If this is not possible, pipe in a heat trap as shown.
Typical Installation
Figure 2
When installed away from the water heater with a
recirculating pump on the hot water supply line:
Note:
If the valve is installed 20 feet or more from
the water heater, it is important to recirculate the
hot water supply to the mixing valve.
Install the mixing valve as shown in
Figure 2
. The non-
circulated loop should be limited to 10 feet and must
be flushed periodically.
GUARANTEE
Caution:
The cold water line must be installed so
that it is not affected by excessively hot ambient
temperatures. Provisions shall be made to ther-
mally isolate the valve. Cold water pipe installed in
the ceilings of boiler rooms or rooms that increase
ambient temperature require a recirculating pump.
Note:
Gallon per minute ratings may vary de-
pending upon incoming water temperatures and
pressures. Hot and cold water inlet pressures
must be equal.
20
40
60
80 100 120
140
160
180
200
0
Cartridge Kit
Part Number
000833450
Thermometer
Part Number
000667902
Maximum Inlet Pressure:
125 PSI.
Recommended Supply Pressure:
65 PSI.
Recommended Inlet Temperature:
120
°
F.
*
*
When supplying 140°F or greater, additional outlet
controls should be used.
Warning:
This product contains chemicals known to the
State of California to cause cancer and birth defects or
other reproductive harm.
(Installer: California law requires that this warning be
given to the consumer.)
For more information: www.oehha.org/prop65
Water
Heater
Storage
Tank
Check Valve (TYP.)
To Low
Temperature
Fixtures
Series SV160
CW
A
B
Heat Trap
27” Drop
30
40
50
60
70 80
90
110
120
130
30
40
50
60
70 80
90
110
120
130
30
40
50
60
70 80
90
110
120
130
C
Water
Heater
Storage
Tank
Check Valve (TYP.)
To Low
Temperature
Fixtures
Series SV160
CW
A
B
Heat Trap
27” Drop
30
40
50
60
70 80
90
110
120
130
30
40
50
60
70 80
90
110
120
130
30
40
50
60
70 80
90
110
120
130
C
Recirculating Pump
We guarantee the Stingray Systems Mixing
Valve to be free from defects in workmanship
and material, and, for a period of one year
from date of purchase, will replace any parts
found by Stingray Systems, to be defective.
We will not be held responsible, however, for
any labor incidental to, or for any damages
caused by, defective material. Each mixing
valve is thoroughly inspected and tested under
actual conditions at our factory.
