Technical information
Non-Carbonated Impulse Installation & Operational Manual
© 2003-2012, IMI Cornelius Inc. - 4 - Publication Number: 859000159INS
INSTALLATION PROCEDURE
COUNTER-TOP INSTALLATION
NOTE: Optional 4-inch legs (p/n 3184) will elevate the unit 4 inches above counter (order 4 legs).
1. Place the unit on a level counter capable of supporting at least 400 pounds.
2. Remove drip tray and front access panel.
3. Turn power switch off then remove screw located next to the power switch and the screw at top of front panel.
Next, remove front panel, disconnect wires to valve key lock switch, and peal back magnetic decals from the
top. Lift off top center section.
4. Pull water, concentrate, and CO
2
lines through counter or wall. To comply with NSF International requirements
the unit must be sealed to the counter top and all access holes in the unit base must be sealed, or the unit can
be installed using the optional 4-inch legs (P/N 3184). Caulk/seal the unit to the counter using Dow Corning
RTV 731 or equivalent approved sealant.
5. Pull plastic “wire tie” to remove hitch pin from condenser fan motor assembly (this pin is only needed during
shipping).
Figure 1.
6. Fill the water bath with clean water until it comes out the overflow tube. Make sure the overflow tube is not
blocked or plugged. Use low-mineral tap water, not distilled or deionized water.
Figure 2.
NOTE: Water bath must be filled with water before the unit will run.