IONPURE
®
LX CEDI Modules
Page 11 IP-MAN-LX-1220-EN.pdf
2.3. Electrical and Plumbing Connection Requirements
· Two electrical junction boxes are included with all LX modules, one on each of the LX
endplates. A single conduit connection is required through a 1/2” NPT hole on the
bottom of either junction box to provide power to the CEDI module.
· Connection of the DC power supply to the LX module should be made with 12 or 10
AWG (4.0 or 6.0 mm
2
) wire. All wiring should be done in accordance with local
electrical codes.
· Terminal strip screws should be tightened to 7.0 in-lb
f
(0.8 N-m).
· Ionpure LX modules have four (4) connection points, identified in Table 2-1, below.
The hot water sanitizable (HI) modules have female connections while the non-hot
water sanitizable (EU, X, Z) modules have male connections. This is done to prevent
accidental installation of a non-HWS module into an HWS system.
· The LX modules require special plumbing adapters, which are not included with the
modules. A list of various adapters is given in Appendix C. Adapter drawings are
available upon request.
· To avoid the risk of electrical shock, some form of grounding must be used on any
stream where the plumbing is stainless steel or if there are samples points or
instrumentation near the module.
o For sanitary applications, a grounding cap can be used, Ionpure part number
W3T83436, which is actually a ¾” TC cap with a welded stud to be wired to
ground.
o For non-sanitary applications, a ¼” SS threaded grounding rod can be used,
Ionpure part number W2T211647.
Table 2-1. LX Module Plumbing Connections
Connection EU, X, Z modules HI modules
Dilute in 1-1/4” BSP Male 1-1/4” BSP Female
Dilute out (product)
1-1/4” BSP Male 1-1/4” BSP Female
Concentrate in
3/4” BSP Male 3/4” BSP Female
Concentrate out (reject)
3/4” BSP Male 3/4” BSP Female
2.4. Operating Requirements
In order to operate to specification, the LX module must have the following conditions
present. If any of these conditions are unmet, do not attempt to install the LX module
without specific instructions from your Local Service Provider’s Technical Support.
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