modbar av Series Manual page 15

2) Installation guide
Upon installation, the Modbar module must
be primed before use. This is accomplished
by the following steps.
• Ensure that filtered water is supplied to
the module.
• Ensure that the power switch is in the off
position.
• Ensure that the module power cable is
plugged into its appropriate power source.
• Turn the power switch counter-clockwise
to place it in standby mode.
• Actuate the tap handle in manual mode, as
described in the "Dispensing Operations"
section of this guide.
• After water begins to pour from the tap
(This may take some time on a new
system) allow water to flow for at least
30 seconds to ensure that the system is
primed.
• At this point, it is safe to turn the switch
clockwise into operating mode.
3) General Use
During general use, the module is already
primed, and it is not necessary to prime the
system. To start the module, follow these
steps:
• Ensure that filtered water is supplied to
the module.
• From the off position, turn the power
switch clockwise to place it into operating
mode.
TAP1
BREWING HIGH VOLTAGE
TAP2
BREWING
WASTE/DRAIN
ROTARY PUMP
• At this point, the elements will begin to
heat. When each heat zone reaches set
temperature, the module is ready for use.
TAP1
LOW VOLTAGE
TAP2
LOW VOLTAGE
TAP1
TAP2
HIGH VOLTAGE
POWER SUPPLY
CORD
MAIN SWITCH
AND ELECTRICAL SUPPLY CONNECTION
COFFEE
BOILER
BRAIDED HOSE
WATER TREATMENT
RECOMMENDED VALUES
www.lamarzocco.com/water_calculator
Fig. 3 - Installation guide
MAIN WATER
SUPPLY VALVE
15