Plumbing
The in-line V18 Heater unit(s) are installed in-doors, in the main system
loop between the CX34 outdoor unit and Load (building’s Hydronic
system), as near to the CX34 chiller as practical and before any valves of
loads. See illustration below.
The inline heater units have 2” NTP female connections at either end.
Install 2” NTP pipe nipple(s) to connect two heater units together in
series. Install 2” NTP bushings or adapter fittings to match up to the
plumbing.
Use Teflon tape on all treaded fittings to prevents leaks. Once the heater
units are installed, pressurize your loop and check for any leaks. Flush fill,
and pressurize the loop according to the Chiltrix Installation and
Operations Manual.
12
The V18 must be installed in an upright orientation (vertical) and the
water flow entry should be from the bottom. The bottom, or water entry
end, is considered to be the end closest to the removable panel as shown
in all pictures.
Summary of Contents for V18-B
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