Table of Contents
Advertisement
installation instructions - all iron systems
INSTALLATION
1.
Turn off gas or electric supply to the water heater(s).
2.
Turn off the main water supply.
3.
open a hot and cold faucet to drain house water pipes.
NOTe: Keep those hot and cold faucets open until these instructions tell you to close. Keep bypass closed.
4.
Move the assembled system into installation position and check that valve is securely fastened to the tank.
CAUTION:
NOTe:
5.
VALVe PARTS AND fINAL ASSeMBLY:
a.
locate the bypass Valve:
Connect Bypass to the Valve.
NOTe:
b.
locate the 1" MnPt Adaptors, the Brass Spring Check and the Brass line Flow Control:
these are the only Adaptors supplied for air injection capabilities on these iron systems
Connect the Adaptors to the Bypass and the Brass fittings as pictured below.
inlet & drain side view
with air injector
NOTe:
due to air injector, iron systems come with 1" adaptors only. Call EWS customer service for larger line needs.
CAUTION:
Properly install Spring Check to the Inlet and the line Flow Control to the Outlet.
note flow arrows on both brass parts for proper installed direction
wARNING:
All connections: do not use pipe joint compound or pipe dope. Use teflon tape only on all external pipe threads.
wARNING:
All connections: Hand tighten only. do not overtighten. Make sure o-ring and white retainer ring are in place.
c.
locate the electric Transformer:
Connect Transformer to the Valve
NOTe:
Input into the Valve is just like
those used in computer laptops
and many electronic devices.
locate the input jack on the lower right side or the drain side of the valve.
A flashlight will help to find the input. Insert firmly and do not plug the other
end into an outlet until instructed to do so towards the end of installation.
NOTe:
there should be no extra parts or boxes. Other than the adaptors you did not use, please make sure there
are no extra parts or boxes lying around. Once filled with water correcting something can be a problem.
ok we are ready to make the plumbing connections
Factory assembly of valve to tank connection is performed according to specifications.
However in transportation, delivery and movement to the installation position this connection may
have loosened. It is important to make sure this connection is tight and if necessary hand-tighten
only in a clockwise direction to ensure this connection.
System has a self-leveling base which can compensate for any slight floor pitch.
refer to "Instruc tions before using" on page 6 and "Where To Install The system" on page 7.
Make sure blue levers are facing up and bypass is in the closed position
connect line flow control
NOTe:
connect brass spring check
The cord is
represented
in white for
illustration
purposes only
wARNING:
Always keep inlet and
outlet of bypass closed
until instructed to open
Fittings have a flow arrow.
Install in the correct direction
input into valve
8
Advertisement
Table of Contents
