Pentair ETi 400 Guide D'installation page 6

6
Required Tools
You will need the following tools and instruments for this conversion:
2 Air orifices
2 Direct spark igniters with gaskets attached
2 Gas orifices with o-rings attached
(Letters "NL" stamped on Gas Orifice).
1 5/16" socket wrench or nut driver
1 T20 Torx screw driver
1 Channel lock pliers
1 Adjustable wrench, 2-1/2" Capacity
1 Adjustable wrench, 1-1/2" Capacity
1 Flat Blade Screwdriver
1 3/16" Hex key (Allen wrench)
2 2 Ft. lengths of 1/4" flexible plastic or rubber tubing
2 1/8" NPT barbed fittings
1 Pipe Sealant approved for use with natural gas or propane
1 Pressure gauge or manometer with range to 14" W.C. (High
Pressure Gauge)
1 Differential pressure gauge or slope gauge (inclined manometer)
capable of reading to a resolution of 0.05" W.C. (Low Pressure
Gauge)
1 Flue-gas analyzer reading CO2 (optional)
Note: Do not attempt the heater conversion without all the listed tools shown
above.
ETi 400 Propane Conversion Kit Installation Guide
®