Installation Guide

3 pg
Choose your size of machine
Measure the length, width, and height in feet of the current steam shower or bathtub room.
Example; L:7 x W:5 x H:8 = 280 Cubic feet x 2 to get complete cubic measurement
Note: Multiplying the cubic feet by two is done to account for heat loss due to the room having natural stone such as
granite or marble, exterior walls, ceiling height exceeding 8 feet, ceramic tile, or glass walls.
Refer to the Parameter section to know if you have the correct size needed for your space.
Parameter
Power
Space
Voltage
Breaker Requirement
Wire DIA
6kW
140-320ft³
220-240V
30A
10# ro 6MM²
9kW
320-460ft³
220-240V
50A
8# ro 8MM²
12kW
460-700ft³
220-240V
60A
6# ro 10MM²
18kW
700-920ft³
Two 220-240V Lines
Two 50A breakers
Two 8# ro 6MM² lines
24kW
920-1400ft³
Two 220-240V Lines
Two 60A breakers
Two 6# ro 10MM² lines
• 110-120V AC power supply for power module GH21-PB
• Single power box comes with every size of the generator. Additional keypads and/or generators could be added
to the same power box. Call for any clarification.
Dimensions
Size
A
B
C
D
E
6/9kW
10 3/8in
(263.5mm)
7 7/8in
(200mm)
13 1/8in
(333mm)
10 7/16in
(264.5mm)
14 5/8in
(372mm)
12kW
10 3/4in
(260mm)
9 3/8in
(238mm)
16 1/8in
(409mm)
10 7/16in
(264.5mm)
14 5/8in
(372mm)