14
5. Connection of Vacuum Hoses:
The vacuum connection port on the machine can be either a 2” hose barb or 2” male Flash Cuff. Both are
included with your MX3-500RP. The desired connector can be threaded into the vacuum port on the front of
the machine.
A 2” female Flash Cuff 1-1/2” hose adapter is also included to connect the 1-1/2” vacuum hose to the 2”
male Flash Cuff on the machine.
A 2” hose cuff for 1-1/2” vacuum hose is included to connect the 1-1/2” vacuum hose to the 2” hose barb
on the machine.
With the proper cuff attached to the 25’ Vacuum Hose, the 25’ vacuum hose is then connected to the vacuum
connection port on the MX3-500RP. The other end with the 1-1/2” cuff is connected to the cleaning tool.
When ready to begin cleaning, turn both vacuum switches to the ON position. If connected in series, the
MX3-500RP can be operated with only one vacuum for cleaning delicate fabrics. (See Vacuum Connection
instructions on Page 8) In most situations you will turn both vacuum switches ON.
TO PRIME THE SOLUTION PUMP:
1.
TURN ON BOTH VACUUMS
2.
TURN ON THE SOLUTION
PUMP
3.
BLOCK OFF THE VACUUM
PORT
4.
PRESS THE PUMP PRIMING
VALVE
Vacuum Hose connection with standard barb
and vinyl cuff
Vacuum Hose connection with Flash Cuffs
BLOCKING THE VACUUM PORT TO PRIME PUMP
Summary of Contents for MX3-500RP
Page 1: ...1 LMANN14 Revised 06 04 2014 Nautilus MX3 500RP Operating Manual...
Page 38: ...38 OPTIONAL AUTO FILL FLOAT VALVE ASSEMBLY NM5740...
Page 40: ...40 Pump Out Pump PARTS ASSEMBLY...
Page 41: ...41 1 2 3 5 4 4 6 7 8 9 10 11 12 3 8 9 8 9 8 9 39 2...
Page 48: ...48 2 39 1 72 73 73 67 9 30 31 82 83 2 83 82 84 INSIDE SOLUTION TANK BOTTOM VIEW SOLUTION TANK...
Page 50: ...50 92 91 95 94 112 13 14 14A 104 105 1 39 PUMP OUT CONNECTIONS...