QBD COOLING SYSTEMS INC.
QBD.COM
4
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Always use QBD supplied OEM parts only. Use of non-OEM
parts will not only void the warranty but may also lead to a fire,
explosion, serious injury or death.
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Only trained and certified technician, for Hydrocarbon
systems, should service these coolers.
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Use extreme caution and follow all local/regional codes for
transportation or relocation of Hydrocarbon coolers.
of
responsibil
ity
by
QBD,
QBD’s
responsibility for the costs and labour
incurred in repairing or replacing the
Product shall not exceed the sale price of
the Product. The labor warranty shall
include standard straight time labor charges
only and reasonable travel time, as
determined by QBD.
For CD Series coolers, QBD reserves the
right to exchange the cooling deck, and the
defective cooling deck must be returned.
Labor charges to remove and install the
cooling deck, is not covered by warranty.
! CAUTION
1.
The
cooler
contains
flammable
refrigerant
R-290
(Propane).
To
confirm refrigerant type, please refer
serial label inside cabinet.
2. The cooler requires adequate ventilation
at all times during installation, operation
and servicing.
3. In order to carry out service and repair
on
R-290
COOLER
the
service
personnel must be qualified and
trained
to
handle
flammable
refrigerants.
This includes knowledge
on
tools,
transportation
of
the
compressor and refrigerant, relevant
regulations and safety precautions.
Also, service must be performed in a
well-ventilated area and in compliance
with the local/ regional /national safety
codes.
4.
Conversions from refrigerant R134A
to R-290 is NOT allowed
. Using R-290
in a system, which is not approved and
does not have symbols indicating use of
R-290, may cause fire, explosion,
severe injury or death.
5. As per the EPA, R-290 is prohibited for
retrofitting in existing hydrofluorocarbon
(HFC) refrigerant systems.
6. Only a maximum 150 grams (5.3 oz.) of
R-290 charge is allowed in any HC
based beverage cooler refrigeration
system. (Ref: UL#471). However you
are advised to
refer serial plate to
check R-290 charge amount in your
cooler. Refrigerant overcharge may
lead to fire, explosion, severe injury
or death.
7. EPA has approved the venting of
Hydrocarbon
refrigerant
into
the
atmosphere.
However,
it
is
recommended that you observe venting
requirements in your jurisdiction. Use
extreme precaution while venting- refer
paragraph 9 on page 26 for more
instructions on safe venting practices.