South-Tek Systems 70CPH, Operation And Installation Manual

Page: 8 / 22

BrewBlast™ 70CPH O&M
South-Tek Systems
8
3.3
SYSTEM OPERATIONS
The system has two standard run modes
– Run and Standby. When the power switch is turned on, the indicator
lights on the left side electrical panel will illuminate depending on what stage the generator is in; if the green light is
illuminated the generator is in run mode, if the amber light is illuminated the generator is in standby waiting until the
storage tank drops to the cut-in pressure.
“Run” mode is when the BrewBlast™ 70CPH is producing nitrogen and feeding it into the storage tank. The system
will automatically enter “Standby” mode when the tank is fully pressurized (60-85 psig). It will remain in “Standby”
mode until the tank pressure falls 7-10 psig.
4 PRODUCT INSTALLATION
4.1
UNPACKING AND PREPARATION (
BREWBLAST™ 70CPH)
The
BrewBlast™ 70CPH is packaged in a cardboard box, should be carefully opened, and all parts should be
inspected for damage upon receipt. Identify and verify that all parts listed on the packing list are present and
undamaged. STS is not responsible for damages that have occurred during the shipping and handling of the
BrewBlast™ 70CPH. Any visual damages should be immediately documented and reported to the shipping
company responsible. After the shipping company has been notified, contact STS at (888) 526-6284 to assess
the damages.
Until Installation:

Store the
BrewBlast™ 70CPH in a dry and climate controlled (60-80°F) room.

Always keep the
BrewBlast™ 70CPH in an upright position, or in box as shipped.

Do not connect the AC power cable until this manual has been read completely and all
connections are made as stated within.

Keep all gas lines dry so that moisture does not enter the generator upon hookup.

Never place or stack objects on top of the
BrewBlast™ 70CPH.
4.2
ELECTRICAL REQUIREMENTS
The
BrewBlast™ 70CPH requires 120 or 240V / 50-60 hz / 1ph connection. It has a built in 20A circuit breaker and
a standard 3-prong US power cord is provided for the electrical connection. The system is UL 508A ICP approved.
Electrical schematic available upon request. If you are located outside the US and need to select a power cord you
will need one with an IEC 60320 C-19 connector and a properly rated plug for your region with a ground.
4.3
MOUNTING (
BREWBLAST™ 70CPH
The
BrewBlast™ 70CPH can be mounted to a wall or placed on a floor. It is recommended that the BrewBlast™
70CPH be mounted to a weight-bearing wall that can support its weight as specified in Specifications (
BrewBlast™
70CPH). If mounted on t h e floor, it should be fastened in place so that it cannot move or fall over due to
vibration. The
BrewBlast™ 70CPHshould always be installed indoors in an environment between 40° and 85° F
in the upright position where it will not be damaged by water or moving equipment.
Leave at least 6” on the left
side of the cabinet for ventilation.
36” of space is recommended for access to the control panel, tube/pipe
connections, and the front cover. There is a ¼” OD tube drain port on the bottom right of the cabinet. This can be
plumbed to the nearest site drain.
There is an optional mounting bracket kit (STS Part #: A05-TYP1-WH), that allows you to mount the system on a
standard 16
” wall stud width. Otherwise, use the mounting holes on the cabinet for mounting the BrewBlast™
70CPH securely and level, directly to the wall.