Installation Guide

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Attention: The steam generator (including the controller) is ETL approved.
INSTALLATION DRAWING OF THE STEAM GENERATOR
INSTALLATION OF STEAM LINE
Attention: The installation of all the pipes should be completed by qualified plumbers or technicians.
1. Use brass or copper pipes only.
2. Do not use black, galvanized or PVC pipes for steam line.
Water supply pipe (1/2'') PVC or PEX is adequate
1. Connect cold water pipe to water inlet.
2. Install shutoff valve in the water supply pipe. The shutoff valve should be installed in a place where it is easily operated in
case of emergency.
3. Clean the water supply line completely before connecting it to the steam engine.
4. It is suggested that a water filter should be installed in the water supply pipe.
5. The water pressure should be no less than 20 pounds/square inch (psi), and no more than 75 (psi). If necessary, decrease or
increase the pressure accordingly. Higher water pressure can cause banging when filling with water.
Steam line must be ¾”
1. Do not install any valves in the steam line. The steam line can never be obstructed.
2. Install a brass or copper steam line (size 3/4'') between the steam outlet and the steam nozzle.
3. The insulation material used to insulate the steam pipe should be resistant to temperature as high as 248º F or higher.
4. Do not bend the pipe so that the water will stay in the curve of the steam line.
5. The shorter the steam line, the better. Try to decrease the number of elbows and avoid abrupt turns. Use 45-degree bends
instead of 90-degree T.
6. Have no valleys or dips in the output steam line.
7. Do not connect the drain valve into the steam line.
8. Do not connect the pressure release valve into the steam line.
9. Make sure the steam line is well insulated.
Steam nozzle is ¾”
Steam generator
Water D rain Valv e
Water In let P ip e
Steam
outlet
pipe
Control panel
Supply
S team O utlet
Pressure relief valve
!
Attention:
T h e d r a w i n g is on ly
for explanation.
F or p ractic a l de sig n o f steam
room, please consult with
qualified designer, architect
or b u il de r.