Balboa Water Group Spa Therapy Sequencer 52200-98 - Manual (Page 4)

4 Balboa Water Group Therapy Sequencer 4
Suggestion 4. Design the plumbing system for maximum hydraulic efficiency.
Starting with the suction system for the pump, use 2” flex PVC, 2” fittings and valves and two suction fittings. Be sure
each suction fitting is rated for the maximum flow of the pump. On the pressure side of the pump, continue the use of
2” flex PVC and 2” fittings and valves. Route the 2” flex PVC from the pressure side of the pump to a 4 port manifold
that is located adjacent to the sequencing valves.
The 4 port manifold should have a 2’’ inlet and four 1” socket outlets. Connect the four 1” socket outlets on the
manifold to the inlets of each valve using 1” flex PVC and 1” male adapters. See Figure 1.
Suggestion 5. Locate the Therapy Sequencer top side control panel
for easy access.
Locate the top side control panel near the therapy position that is controlled by the Therapy Sequencer so that the user
can easily reach it while enjoying the therapy. Cut the required opening in the spa, and after feeding the cable through
the opening, and after removing the adhesive masking from the gasket on the back of the panel, adhere the panel to the
spa. Route the panel cable to the equipment bay.
Suggestion 6. Install the Therapy Sequencer in the equipment bay of the spa.
Locate the Therapy Sequencer so that its power cord will reach the dedicated output provided on the Main Spa Control
System. Secure it with screws and connect the power cord.
Suggestion 7. Be sure the electrical connections to the valves have
been made correctly.
Match the number on the label at the end of the power cable that you previously installed with the number adjacent to
the output receptacles on the Therapy Sequencer. Insert the plugs into the receptacles. Be sure to route the wires from
the valves to the Therapy Sequencer neatly. Avoid any strain on the plug/receptacle assembly.
Therapy Sequencer