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SECTION 4: SPECIFICATIONS
System Controller Specifications
Inputs
Tank level switch
(1) Normally Open. RO runs on switch closure.
Inlet pressure switch
Normally Open. Switch opens on low pressure.
Pre-treat lockout switch *
Normally Open. Pretreat lockout active with switch closure.
NOTE: All switch inputs are dry contacts. Voltage applied
to the switch inputs will damage the controller
Controller power
120/240 VAC, 60/50Hz (Range: 96-264 VAC)
The switching power supply automatically adjusts to supply
voltage.
Voltage applied to the input is the same voltage the motor and
valves will operate on.
Relay output ratings
Feed solenoid
2A. Output Voltage is the same as motor/supply voltage.
Flush solenoid
2A. Output Voltage is the same as motor/supply voltage.
The solenoid relay ratings above reflect the capacity of the
relays only.
The current capacity of each circuit is 2A.
Circuit protection
Controller power fuse
F1 5x20mm 1/4(0.25) Amp Little Fuse 0218.250MXP
Branch circuit protection, motor and valve protection must
be provided externally.
* Pre-treat lockouts are optional equipment (Refer to pre-treatment system valve manual for more information).