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Read all instructions before beginning assembly and installation.
General Assembly Information
The J-Dream II shower unit is installed into a niche with the drain towards the left hand side of the unit as you face the shower
door. This manual details the assembly, installation and operation. After the drain, water supply stub-out, and electrical supply
are provided, the shower unit should be assembled freestanding away from the walls of the room. Next connect and static
test the water supply lines. The electrical connections should then be completed before the unit is moved into final position,
drain fit is rechecked, and assembly is completed before final testing.
Room Construction: Important
The room where the shower unit is to be located must be constructed of materials that can withstand excessive amounts of
moisture and condensation. Large amounts of steam can be released into the room when the shower door is opened. Providing
natural or forced ventilation of the room will help maintain comfort and minimize moisture damage to the building. Jacuzzi
Whirlpool Bath is not responsible for damages resulting from excess moisture or water spillage. Consult an architect or
engineer for aid in designing your interior structure. Do not install heat lamps directly above the shower unit. The clear
top will deform from excess heat.
Water Supply Required
The water supply must be capable of delivering 6 gallons per minute minimum to the unit within a pressure range of 30-65 PSI
(2.1-4.6 BAR). Pressures in excess of 65 PSI (4.6 BAR) must be reduced with a regulator in the supply line. This is the amount
of water and pressure required to ensure adequate performance of the J-Dream II, it is not the water consumption rate.
NOTE: DO NOT provide less than minimum flow specified. Negative pressure under certain conditions could cause a health
hazard by fouling of the house potable water supply.
Electrical Power Required
See Specifications for power required. Power supplied to the unit must be through a *GFCI protected, dedicated circuit with
proper bonding and grounding. The GFCI must be located in an area that will allow access for frequent testing.
* GFCI ( Ground Fault Circuit Interrupter) is also known as an ELCB ( Earth Leakage Circuit Breaker.) This device must be
a type approved by electrical codes and standards to protect users from potential electrical hazards.
J-Dream II Owner's Manual
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