Noritz EZ98 - 18. Attach Pipes (EZ111 DV;EZ98 DV;NCC199 CDV); Attaching Pipes (EZ111 DV;EZ98 DV); Attaching Pipes (NCC199 CDV)

Heat Exchanger Replacement Procedure
Diagram
Page 19
Water Connection with 2 "C" Clamps.
○NCC199CDV ONLY
(4) Attach Pipe - Primary SS HEX to Drain
(3) Attach Pipe - T-Elbow to Outlet Water Connection
with 2 "C" Clamps.
(1) Put Pipe - Water Servo - Main in Secondary SS HEX
and fix it with "C" Clamp.
○EZ111DV/EZ98DV ＆ NCC199CDV
(2) Attach Pipe - Primary SS HEX to T-Elbow
with 2 "C" Clamps.
Procedure
18. Attach Pipes for EZ111DV/EZ98DV or NCC199CDV
(Refer to page 17 for NRCB199DV/NRCB180DV.)
○EZ111DV/EZ98DV ＆ NCC199CDV
(1)
(4)
(4)
(3)(3)
(3)
(3)
(2)(2)
(1)
EZ111DV / EZ98DV ＆
NCC199CDV
NCC199CDV
EZ111DV / EZ98DV
NCC199CDV ONLY