Three: Control Center Installation
1
Providing a brighter solution.™
Bonding the Control Center
Some state local codes require bonding the control center
to the bonding grid. If this is required, install a bonding lug
(156T11047A)
to the Control Center enclosure and connect a
#8 solid copper core wire, to an approved earth ground, (i.e.
approved ground stake, or conducting metal water pipe buried
to a sufficient depth, etc.). See detail in Figure 3-3 at the right.
Wiring the Individual Equipment
Each piece of pool or spa equipment requires its own high voltage relay and associated circuit
breaker branch protection. Each circuit breaker should be sized according to your load and the
appropriate local codes.
The Mini-Wave PE4 Control System consists of:
Four Omron relays, each providing an on-demand circuit, one on a timer.
One Intermatic clock
(PB313EK)
, capable of controlling the Relay 1 or Relay 2 circuit,
depending on the version, with up to eight ON/OFF settings.
Equipment that requires programmed ON/OFF times is already wired to the first or second relay
(i.e., filter pumps, booster pumps, etc.). On-demand equipment (i.e., blowers, lights, etc.) should
be wired to the remaining three relays.
All circuits are independent contacts. Therefore you can mix and match 120-Volt and 240-Volt
loads within the enclosure. Refer to the following illustrations for sample wiring diagrams.
High-Voltage Equipment Wiring
Your Mini-Wave PE4 control system is capable of handling both 120VAC and 240VAC
equipment loads. For 240VAC equipment loads, connect the power to the two (2) line terminals
and connect equipment power to the two (2) load terminals on the same relay. For 120VAC
equipment loads, connect power to a line terminal and connect equipment to a load terminal on
the same relay.
CONTACT RATINGS – EACH CIRCUIT
(DO NOT exceed any ratings)
30A Resistive, 120/240VAC., 50/60 Hz
1.5 HP @ 120VAC., 50/60 Hz
3.0 HP @ 240VAC., 50/60 Hz
10 Amp Tungsten, 120/240VAC, 50/60 Hz
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Part Number
156T11047A
Part Number
156T11047A
Figure 3-3
Figure 3-3
