Cma -180uc Hardware Manual

Page of 16
Parts Manual  
 
1.3. 
Optional Drain Pump—I
NSTALLATION 
I
NSTRUCTIONS
 
1.  Start by removing the existing drain hose from the Drain Valve as shown in 
Figure 1
 
 
 
 
 
 
 
 
 
 
 
 
From Scrap Tray 
Figure 1 
2.  Locate the white and purple wires that are safe-ended and tie-wrapped at the top of the Drain 
Pump compartment.  Bring these wires out so they can be connected after mounting the Drain 
Pump. 
3. 
Connect the 3-inch long pump inlet drain hose to the Drain Valve and mount the Drain Pump 
using the nuts and washers provided with the kit as shown in 
Figure 2
.
 
 
 
Figure 2 
4. 
Remove the terminal cover and connect the white and purple wires to the two white wires 
from the pump.  Replace the cover.
 
White wire 
Purple wire
Remove this cover to 
make wire connections.
Tighten this
hose clamp
over Drain
Valve.
3-inch pump 
inlet drain 
hose.
From Wash Tank 
Remove
Drain hose must elevate 
12 to 16 inches before 
dropping to drain. 
MODEL CMA-180UC PARTS MANUAL Rev. 1.14 
 
Page 5