Operating instructions

10
Compool Cp3800
Equipment Power
The diagram above shows how the filter pump is wired. Additional pumps should be wired the
same way.
• To wire high voltage equipment
1. At the Sub-panel, install circuit breaker. Run wires from circuit breaker to relay terminal
block LINE 1 and LINE 2.
2. Connect equipment to the relay terminal block LOAD 1 and LOAD 2.
Note
If pump is greater than 3 H.P., install an external contactor. Use relay to switch coil of
external contactor.
Adding Relays
The Power Center comes standard with 4 relays. It is possible to add additional relays (model
RLY-LX). The LX-3800 Power Center has room for 7 relays, and the LX-3800L Power Center
has room for 8 relays.
LINE 1
LINE 2
LOAD 1
LOAD 2
R1
LINE 1
LINE 2
LOAD 1
LOAD 2
R2
LINE 1
LINE 2
LOAD 1
LOAD 2
R3
LINE 1
LINE 2
LOAD 1
LOAD 2
R4
LINE 1
LINE 2
LOAD 1
LOAD 2
R5
LINE 1
LINE 2
LOAD 1
LOAD 2
R6
LINE 1
LINE 2
LOAD 1
LOAD 2
R7
HIGH VOLTAGE RELAYS
FULL LOAD: 20AMP
LOCKED ROTOR: 60AMP
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Lx3800
SUB-PANEL