NTI GF 200 Installation Manual

Also see for GF 200: Quick installation guide

NTI GF 200 Installation Manual Manual pdf 17 page image

3.4 Connecting the Water SupplyWhen connecting the water supply, follow theseguidelines:● Use only pipes, fittings, valves, and othercomponents, such as solder, that are approved foruse in potable water systems.● Tighten the appliance connection valves and/orfittings with care to avoid damage.● We recommend using unions and manual shut-off valves on the cold water inlet and DHW outlet.● Strive to make the hot water piping system asshort as possible, to deliver hot water to thefixtures more quickly.● To conserve water and energy, insulate all waterpiping. Never cover the drain or pressure reliefvalve. If the appliance is installed in a closed watersupply system, such as one having a backflowpreventer in the cold water supply line, meansshall be provided to control thermal expansion.Contact the water supplier or local plumbinginspector for information about how to controlthis situation.● After installing the appliance, clean the inletwater filter that is located inside the cold waterinlet, and then test the appliance for properflow and inspect for leaks. Instruct the applianceowner that the filter must be cleaned periodicallyto maintain proper water flow.163.4.1 Installing the plumbing connections1. A kit box containing the necessary plumbingconnections is shipped inside the cabinet. Removethe kit box before installation.Kit box includes:Item Part Number QuantityOpen Brass Connection Adapter 85372 2Plug Brass Connection Adapter 85523 2Pipe Clips 85371 4Flow Switch 85582 1Vinyl Tubing (10.5") 83044 1O-Rings 85369 6Screws 82998 142" Vent Termination Caps 85590 22" Wall Flanges 85591 42. This appliance is shipped with cardboard insertson the inside to support the plumbing duringshipping. Remove cardboard prior to installation.KIT BOXREMOVE CARDBOARD