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Figure 6. Three Phase Power TN and TT Electrical Systems
3 x 16 A, 5 Wires (3 Lines + 1 Neutral + 1 Protective Earth)
Connect PJ1 between
P7
and
P10
.
Connect PJ2 between
P11
and
P13
.
The protective earth (ground) wire (green yellow) must be connected to
system ground terminal as marked for dual phase service.
IMPORTANT Service MUST include a neutral wire, with a line to neutral (L-N)
voltage of 230 VAC.
The heater runs on service line L2. Pump 2 and 3 runs on service line L3. Pump
1 and additional equipment run on service line L1.
Filling the Spa with Water
Perform an inspection of the entire spa prior to filling it with water. Look for and remove
any debris in the spa tub and/or in the filter area. Verify that pump plugs are installed on
the pumps and all pump unions are tight.
DO NOT fill the spa with hot water straight out of a water heater or tap. This water
may be in excess of 140F (60C) and will cause damage to the surface and
plumbing of the spa and may cause severe burns to individuals. Filling the spa
with hot water will void the warranty. Ensure the spa is level before filling.
1. Prepare to fill the tub by removing all debris.
2. Remove the filters from the spa (see Removing, Installing and Cleaning Filters,
page 35).
3. Insert the hose in the area where the filter was located as shown in the picture
below. Depending on the type of filter the location will vary. Both screw in and
drop in filters are shown below
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