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Water supply pipe (1/2'')
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Installation of pipeline
The installation of all the pipes should be done by a qualified
licensed plumber.
Warning:
1. Use threaded unions when connecting pipes to fill/drain valves and steam line(s).
2. Use brass or copper only.
3. Do not use ABS, galvanized or PVC pipes.
1. Connect hot water or cold water. Hot water with a temperature of not more
than 160 .
2. Install shutoff valve in the water supply pipe. The shut off valve should be installed in a
place where it is easily operated in emergency.
3. Clean the water supply pipe completely before connecting the water pipe to the steam
generator.
4. It is suggested that a filter and anti-furring equipment be used in the water supply pipe.
5. The water pressure should be between 15 and 20 psi. If necessary,
decrease the
pressure accordingly. Excess pressure may cause leakage. The water flow rate should be aprox 8 gpm.
.
6. If necessary, install equipment to prevent the water hammering sound, also install an approved
Steam Pipe
1.Do not install any valves in the steam pipes. The steam can never be obstructed.
2.Install one or more steam lines equal to your steam generator steam outlet(s) and with the same
same diameter size copper steam pipe
between the steam outlet and the steam nozzle.
3.The heat insulation material used to insulate the steam pipe should be resistant to
temperature as high as 250 or higher.
4.The horizontal part of the steam pipe should be installed inclining to the steam outlet or
in the direction of steam generator. Do not bend it in a shape to make the cooled
water stay in the curved pipe of the steam line.
5.The shorter the steam pipe, the better. Try to decrease the number of elbows and avoid
abrupt turns. Do Not combine steam lines if generator has more than one steam outlet.
(Pipe Diameter: 3kW/4.5kW pipe size: 1/2'' 6kW & above: 3/4'')
Attention:
Do not install the steam pipe in an upper or lower direction repeatedly,this
will affect the output of steam.
Atte ntion:
Attention :
Since the steam nozzle and steam outlet are very hot, try to avoid installing
the steam nozzle in the position which will easily come into contact with aperson
1.Install the steam nozzle in the position 12 inches above the ground. If the steam bath is
in the bathtub, install the steam nozzle 6 inches above the bathtub. If the
steam room materials like acrylic or non-heat-resistant sheet, install
additional heat insulators.
2.The steam outlet should be installed face down. Install the steam nozzle and tighten
with hands (use silicone).
In order to protect the steamnozzle, do not use wrench or other tools
to tighten, use a little soap water and soft sponge to wipe, and do not use corrisve
chemical solutions or harsh cleaning tools.
Page 3
Steam nozzle (3kW/4.5kW pipe size: 1/2'' 6kW & above: 3/4'')
User Manual
DO N OT H EAT AU T O FI LL / DRAI N V ALV ES WITH TORCH DURING I N ST ALLAT I ON .
This will cause damage to the plastic solenoid valve which will cause malfuction or leakage.
backflow preventer as required by local codes. It is suggested that a thread on braided hose with a rubber
washer be used for the water supply line in order to attach the shutoff valve to the water intake solenoid.
Also use adequate teflon tape around the thread of the solenoids for a tight seal between the two fittings.
Make sure for each steam outlet on the generator there is an individual
steam pipe to the steam room with the same diameter size as the outlet.
Install steam heads away from bathers path or from any direct contact. Add appropriate protection
to avoid bodily harm or burns.
