5.3 Other replacement parts
97007 Cabinet Cooling Fan
97025 Fuse, 10 amp
97028 Power Cord
80008 Power Switch
80009 Power Socket
58010 Power Supply 24V
80013 Regulator, Blender Manifold
80018 Regulator, Sieve Column Outlet
All parts are available by calling or emailing Fizz.
5.4 Factory repair and refurbishment
Fizz will service any unit (whether within warranty period or not) at the request of the customer.
Authorization must be obtained from Fizz prior to shipping any equipment to Fizz facilities. The model
and serial number of the unit must be provided in order to process the return. The customer returning
the goods is responsible for all freight, proper packing, and any damage incurred during shipment of
the goods back to Fizz.
SECTION 6
Troubleshooting
Service or maintenance on the Nitro-Draught should be performed only by Fizz trained and
authorized professional service agents who are familiar with mixed gas pressure systems and all
pertinent safety and service procedures. Fizz recommends the use of Fizz approved replacement
parts.
Symptom – Low pressure in nitrogen storage tank
Low pressure in the nitrogen storage tank may have been caused by excessive demand from
the downstream system, such as a leaking keg coupler. Close the “To Storage” valve on the tank to
allow the generator to build pressure in this line (tank will be isolated). Pressure in the “To Storage”
line will be shown on the N
2
pressure gauge as well as the controller display screen. If the pressure
increases to “Switch Off” pressure and holds without leaking down, the unit is operating properly. The
storage tank and downstream system should be checked for leaks. Allow the generator time to refill
the storage tank.
If the “To Storage” line pressure does not increase after 3-4 compression cycles, the unit will
need to be serviced by a trained technician.
Symptom – Low blend gas pressure
Low blend gas pressure is usually caused by a lack of N
2
or CO
2
pressure coming into the unit.
Verify both of these gases are being adequately supplied to the Nitro-Draught unit.