Premier AF-40K - Valve Layout; Water Line Connection

Valve Layout
1" NPT Outlet
1" NPT Inlet
Meter
Cable
1/2" NPT Drain
To Brine Tank
3/8"
Figure 8
Water Line Connection
A bypass valve system is included and will be installed on all
water conditioning systems. Bypass valves isolate the softener
from the water system and allow unconditioned water to be
used. Service or routine maintenance procedures may also
require that the system is bypassed.
IMPORTANT: The bypass valve is shipped to you in the
bypass position. When the valve is in bypass, water will
not enter the softening tank. The water in the building
will not be treated. Figure 9 Series 360 Bypass Operation
shows the handles in the service position.
Once you have selected your location check the direction of
the waterow in the main pipe. Figure 7 Softened Water Flow
Diagram can be used to plan the new plumbing assembly.
Inspect the main water pipe. Write down the type of pipe
(copper, plastic, galvanized etc.). Record the size of the pipe.
Plastic style pipes usually have the size printed on the outside.
Other pipes can be measured for the outside diameter and
converted into the pipe size at the store. Do not use pipe that is
smaller than the main water pipe.
The bypass requires two connector ttings that connect to
the plumbing. Size to be determined for specic installation
requirements.
If the main plumbing is galvanized pipe and you are installing
copper pipe, then you must use dielectric insulating connectors
between the two styles of pipe.
Place the tank in position. The design of the tank does not
allow for bad alignment of the connections. You may ask your
supply store about exable connections.
Take measurements and create a drawing of your installation.
Include pipe lengths and elbows that are needed. If the water
ow is from right to left you will need to cross the plumbing to
the softener. Take the drawing to your plumbing supply store.
Consult with their expert for installation ideas and suggestions.
Assemble the plumbing.
WARNING:
If pipes will be sweat soldered, do not
connect adapters to the bypass until the
pipes have cooled.
IN OUT
IN OUT
Connector
Assembly
“H” Clip
Drain
Line
Handles in Service Handles in Bypass
Figure 9 Series 360 Bypass Operation
WARNING:
The inlet water must be connected to the
inlet port of the valve. When replacing
an exsisting system, it is possible that
the inlet and outlet plumbing is installed
in a reverse position. Be certain the inlet
connection on the valve is connected to the
incoming water tting from the water supply.
WARNING:
Do not use petroleum grease on gaskets
when connecting bypass plumbing. Use
only 100% silicone grease products when
installing any plastic valve. Non-silicone
grease may cause plastic components to fail
over time.
The bypass assembly connects to the water system by means
of a connector assembly. The connector is secured to the
plumbing and then inserted into the bypass. A clip is used to
hold it in place.
Figure 10 Connector Assembly
Before inserting the connector:
• Check that all O-rings are in place and not damaged.
• Lubricate O-rings and sliding surfaces with 100% silicone.
Firmly insert connector into bypass. Press locking clip into
position. Make certain the clip is fully engaged.
EQUIPMENT INSTALLATION continued
6 • MR12 Premier AF-40K