MRO 3 & 4 MANUAL
36
98-0140
Rev. F
SECTION 7 EXTERNAL WIRE INSTALLATION
FLOAT LEVEL SWITCHES, PRETREAT LOCKOUT & RO ALARM RELAY CONNECTORS
1.
Remove the side entry hood by disengaging the lock and pulling down.
2.
Loosen 4 retaining screws from outer shroud and remove inner terminals.
3.
Loosen the nut and run the float switch wires through the outer housing.
4.
Connect the High Tank float wires to contacts 1 & 6, Low Tank wires to contacts 2 & 7,
Pretreatment Lockout wires to contacts 3 & 8 and RO Alarm Relay wires to contacts 4
& 9.
5.
Replace the inner terminals into the outer shroud.
6.
Tighten the nut, replace the retaining screws and re-install the side entry and engage
the lock.
Summary of Contents for MRO3
Page 8: ...MRO 3 4 MANUAL 5 98 0140 Rev F SECTION 3 COMPONENTS AND SCHEMATICS 3 1 EXTERNAL FRONT VIEW...
Page 10: ...MRO 3 4 MANUAL 7 98 0140 Rev F 3 2 INTERNAL REAR VIEW...
Page 12: ...MRO 3 4 MANUAL 9 98 0140 Rev F 3 3 ELECTRICAL DIAGRAM MRO3 MRO4...
Page 13: ...MRO 3 4 MANUAL 10 98 0140 Rev F 3 4 FLUID DIAGRAM MRO3 MRO4...
Page 34: ...MRO 3 4 MANUAL 31 98 0140 Rev F FIGURE 6 2...
Page 35: ...MRO 3 4 MANUAL 32 98 0140 Rev F FIGURE 6 3...
Page 52: ...MRO 3 4 MANUAL 49 98 0140 Rev F SECTION 11 MRO3 4 SPARE PARTS LISTING...
