Carefully read and follow all notices on the equipment and in this manual. They were written for your
protection. All notices are to be kept in good condition. Replace any unreadable or damaged labels.
Propane
(R-290)
Type R290, Amount 4.16 oz (118 gm)
Design Pressures:
High 430 psi (29.6 bar) (2.96 MPa)
Low 80 psi (5.5 bar) (0.55 MPa)
CAUTION
– Improper electrical installation will damage components. An electrician must provide
electrical service as specified below.
Model ULTRA-NX: This dispenser has an attached cord set and requires a 2-wire, grounded, individual
branch circuit rated 120 volts ac, 15 amp, single phase, 60 Hz. The mating connector must be a NEMA
5-15R. (Refer to the data plate for exact electrical requirements.)
Model ULTRA-NXA: This dispenser has an attached cord set and requires a 2-wire, grounded,
individual branch circuit rated 220-240 volts ac, 10 amp, single phase, 50 Hz. (Refer to the data plate
for exact electrical requirements.)
NOTE: Bunn-O-Matic does not recommend the use of any extension cord with these dispensers.
120 Volt
220-240 Volt EURO
Models
Model
USER NOTICES
DANGER
Risk Of Fire Or Explosion.
• Flammable Refrigerant Used.
• To Be Repaired By R-290 Trained
Service Personnel.
• Do Not Puncture Refrigerant Tubing.
• Do Not Braze Pressurized Vessel.
57862.0000
CHARGE
GWP=3
29373.0005
INTENDED FOR USE AT A
ROOM TEMPERATURE OF
80˚F (27˚C)
29979.0000
ELECTRICAL REQUIREMENTS
220-240 Volt UK
Model
CAUTION
Risk Of Fire Or Explosion.
• Flammable Refrigerant Used. • Consult Instruction
Manual/Repair Manual/Owner's Guide Before Attempting
To Install Or Service This Product. • All Safety Precautions
Propane
Must Be Followed. • Dispose Of Properly in Accordance
(R-290)
With Federal Or Local Regulations. • Do Not Puncture
Refrigerant Tubing. • Follow Handling Instructions Carefully.
57863.0000
WARNING
Risk Of Electric Shock
Moving Parts
• Use only on a properly protected circuit
• Do not operate unit with
capable of the rated load.
this panel removed.
• Electrically ground the chassis.
• Disconnect power before
servicing unit.
• Follow national/local electrical codes.
• Do not use near combustibles.
• Do not deform plug or cord.
• READ THE ENTIRE OPERATING
MANUAL BEFORE USING
THIS PRODUCT
• FAILURE TO COMPLY RISKS
EQUIPMENT DAMAGE, FIRE
OR SHOCK HAZARD.
57864.0000
120 & 220-240 Volt AC Models
NOTE: This electrical service consists of 2
current carrying conductors (L1 and Neutral)
and a separate conductor for chassis ground.
5