2
Figure 4.2
240V
120V
120V
Figure 4.1
mark and drill the four (4) mounting holes in the countertop.
B. With the side panels removed, lift unit by the frame cross bracing and place unit on the counter.
C. If permanently mounting the unit to a countertop, install four (4) 3/8-16 UNC bolts (not included)
through the underside of the counter [through the four (4) mounting holes drilled in the step just
above], and into the frame.
D. When the dispenser is to be permanently mounted to the counter top, seal dispenser base to
counter top with a bead of clear silicone caulk or sealant which provides a smooth and easily
cleaned bond to the counter.
3.2
ROLL AROUND CART
A roll around cart is used when a suitable countertop is not available and allows the unit to be moved
for cleaning. These can be purchased from the dealer.
A. Lock the wheels on the roll around cart.
B. With the side panels removed, lift unit by the frame cross bracing and place the unit on the cart.
C. Secure the unit to the cart by installing four (4) 3/8-16 UNC bolts (not included) through the cart
mounting holes and into the frame of the unit.
D. When the dispenser is to be permanently mounted to the roll around cart, seal dispenser base
to cart with a bead of clear silicone caulk or sealant which provides a smooth and easily cleaned
bond to the counter.
4.
CONNECTING TO ELECTRICAL POWER
Continuity
Ground
Use the following guidelines to connect electrical power to the machine for both 50 and 60 Hz service.
A. The machine requires single phase 230VAC.
If line voltage is below 215VAC or above 245VAC,
a 10% buck and boost transformer must be used. If a buck and boost transformer is installed,
ensure that the boosted leg is on L1 of the contactor.
Operation below 215VAC or above
245VAC may damage the unit and cause inconsistent performance.
This also voids all
warranties.
B. If connected to a "delta" three phase electrical system, use the two low voltage legs (check each
leg to ground to insure the low voltage legs are used).
Using the high voltage leg will cause
the machine to malfunction. In some locations, the power supply may have only one 230 volt
hot leg. If so, ensure the hot leg goes to the L1 contactor in the electrical box.
C. This unit will not work properly if there is more than a 10V voltage drop in the power supply line
between the power source and the machine. A drop of more than 10V indicates undersized
wiring or excessively long runs.
D. The unit must be installed on a "single branch" circuit (on a circuit by itself), protected by 30 Amp
service and a 30 Amp fuse (or circuit breaker).
E. It is recommended that a 3 conductor, 30 Amp receptacle (NEMA #L-630-R) be used. Using a
voltmeter, check voltage across both "hot legs" (240VAC) and between ground and each "hot
leg" (120VAC) to ensure proper wiring and voltage (see Figure 4.1).
F.
Remove the plug from the power cord and feed the cord through the strain relief located at the
back of the unit. Tighten the strain relief securely. Reinstall the plug on the power cord and
check for continuity on the plug across both "hot legs" and
no
continuity between each "hot leg"
and ground (see Figure 4.2).
G.
Do not connect the unit to power at this time.
