Sea Recovery SRC Aqua Matic 450-1 Owner's Manual page 200

Aqua Matic 450-1800 Rev. A
Should the High Pressure Pump Electric Motor fail to start check for operating voltage at the following
component and in the following order:
a. High Pressure Pump Electric Motor Power Leads at the Electric Motor Junction Box
b. Main Terminal Strip power from Contactor to Motor
c. High Pressure Pump Contactor T (Terminal)
d. High Pressure Pump Contactor L (Line)
e. Main Terminal Strip power from Power Source to Contactor
Check for Control Voltage at the following points
a. Terminal Strip "TB4" "HP"
Check for Illumination of Control Status LED
a. HP
3 Booster Pump Contactor
Should the Booster Pump Electric Motor fail to start check for operating voltage at the following
component and in the following order:
a. Booster Pump Electric Motor Power Leads at the Electric Motor Junction Box
b. Main Terminal Strip power from Contactor to Motor
c. Booster Pump Contactor T (Terminal)
d. Booster Pump Contactor L (Line)
e. Main Terminal Strip power from Power Source to Contactor
Check for Control Voltage at the following points
a. Terminal Strip "TB4" "BP"
Check for Illumination of Control Status LED
a. BP
4 Fresh Water Flush Relay
Should the Automated Fresh Water Flush Actuator Valve fail to rotate check for operating voltage at
the following component and in the following order:
a. Terminal Strip "TB5" "FWF"
Check for Illumination of Control Status LED
a. FWF
5 Customer Supplied Alarm
The maximum allowable current consumption at the customer's supplied alarm is 1 Ampere at 12 VDC.
6 12 VDC Power Supply
The 12 VDC Power Supply provides power to:
Main Printed Circuit Board
Main Touch Screen
Remote Touch Screen
High Pressure Pump Contactor
Booster Pump Contactor
Fresh Water Flush Relay
Automatic Fresh Water Flush Valve
Automatic Back Pressure Regulator Motor Actuator
3-Way Product Water Diversion Valve Solenoid
section 7 page 40 of 41