IMPORTANT! Do not install the steam generator outdoors, inside the steam room, or in areas where flammable materials
may be stored.
IMPORTANT! If this steam generator will be installed in a location that is 6000' (1829 m) above sea level, the fast response
heater must be disabled. Refer to "Enabling/Disabling the Fast Response Heater" section.
NOTICE: For optimum performance, install the steam generator as close as possible to the steam head. The steam
generator must be installed within 25' (7.62 m) of the steam head.
NOTICE: Large drops in the steam line can increase condensation and reduce the amount of steam produced. For
optimum performance, do not install the steam generator above the level of the steam head.
NOTICE: The PowerClean function of the generator flushes through the steam head. An additional drain line is not
required for this feature. The drain valve on the unit is to aid in emptying the unit before service. Plumbing is optional.
NOTE: For optimum performance, use 45° elbows in the steam line when possible. The use of 90° elbows may result in an
increase of condensation in the steam line.
Determine the location of the steam generator.
Allow for a drain pan. Choose a drain pan appropriate for your installation (KOHLER drain pan is sold separately).
Determine the location of the water supplies and steam lines. Verify the clearance between the steam line and any
surrounding surfaces.
Install this steam generator in a heated space to prevent freezing.
Verify that the steam generator is installed level.
Allow for access to the steam generator after installation.
Select the steam generator size based upon the steam room volumes identified below.
NOTE: Recommended ceiling height: 8' (2.4 m). Maximum ceiling height: 10' (3.0). For every additional foot of ceiling
height above 8' (2.4 m), choose the next largest steam generator.
Steam Generator
5 kW
7 kW
9 kW
11 kW
13 kW
15 kW
18 kW (Two 9 kW Steam Generators)
22 kW (Two 11 kW Steam Generators)
26 kW (Two 13 kW Steam Generators)
30 kW (Two 15 kW Steam Generators)
Kohler Co.
Maximum Steam Room Volume - ft
3
3
84 ft
(2.4 m
)
3
3
112 ft
(3.2 m
)
3
3
240 ft
(6.8 m
)
3
3
317 ft
(9.0 m
)
3
3
447 ft
(12.7 m
)
3
3
500 ft
(14.2 m
)
3
3
550 ft
(15.6 m
)
3
3
634 ft
(18.0 m
)
3
3
894 ft
(25.3 m
)
3
3
1000 ft
(28.3 m
)
7
3
3
(m
)
1601844-2-B