Autopilot Pool Pilot Digital Nano, Инструкция для владельца и по установке

Страница: 34 / 56

Page - 28
3. Plumbing the System (See "Plumbing The System" on page 28. )
4. Preparing the Water (See "Preparing the Pool Water" on page 34.)
5. Programming at Installation (See "Programming at Installation" on page 36.)
8.5 Plumbing The System
The Manifold Assembly has 2" PVC slip socket connections. Metric PVC adapters, 2” spigot x
63 mm socket, are provided with metric manifold models that have an “M” suffix, such as
PPMxM. The manifold is plumbed into the pool return line after the heater and spa diverter valve,
if applicable.
See "Basic System Overview" on page 26.
8.5.a Plumbing the Manifold Assembly
Select the location for installing the manifold:
l
It is recommended the manifold be planned prior to installation of the Pool Pilot
®
control unit. The control
unit must be installed close enough to the manifold assembly to allow the Tri-sensor and cell cables
sufficient slack to enable component service and maintenance. The cables are 12’ (3.6 m) long.
l
The Bypass Manifold / Cell (model PPMxx) assembly must be installed in a vertical orientation. See
"Basic System Overview" on page 26. This orientation prevents hazardous gas buildup in the system,
should the flow switch fail to detect sufficient flow.
l
The direction of the water flow through the manifold must be as indicated for the system to operate.
l
For a pool / spa combination, the manifold must be located as the last component in the pool return line to
avoid over-sanitization of the spa.
Flow Rates 20 – 70 gpm (76 – 265 L/min)
l
The manifold can be directly plumbed into the system. See "Basic System Overview" on page 26.
l
If the flow rate for the system is less than 20 gpm (76 L/min), a larger pump must be installed (or steps
taken to improve flow rate).
l
For a two-speed or a variable speed pump, ensure the pump can provide sufficient flow at the low speed.
Flow Rates Exceeding 70 gpm (265 L/min)
l
A bypass must be installed on systems with flow rates exceeding 70 gpm (265 L/min).
l
Manifolds are to be installed in a vertical (upright) position ONLY.
Figure 13