South-Tek Systems BEERBLAST 14KPH, Руководство по эксплуатации и техническому обслуживанию

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BeerBlast™ 7/14KPH & N
2
-GEN
™ 7/14KPH O&M
South-Tek Systems
8
3 SYSTEM DESCRIPTION
3.1
KEY FEATURES
The
BeerBlast™ 7KPH and 14KPH / N
2
-
GEN™ 7KPH and 14KPH key features include the following:
- Air compressor
-
Air Filters
- Programmable Logic Controller (PLC)
-
Pressure Swing Adsorption Beds
-
Safety Relief Valves
- N
2
Storage Tank
-
Automatic Pressure Cut-in/Cut-out
- McDantim
TM
dual output gas blender (only in BeerBlast
™ 7KPH and 14KPH model)
-
STS Patented Blast-Off (optional)
Air Compressor:
The air compressor is designed internally to the cabinet and features engineered dampening system to reduce
vibration and noise throughout the cabinet. It is an oil-less compressor with a pre-filter attached to the air input.
The recommended replacement on the pre-filter is 1000 run hours or 1 year (whichever comes first). Dirtier
environments may be required to be changed out more frequently. Consult your supplier for a different filter
maintenance schedule if you are installing the generator in dirty environment.
Air Filters:
The generator has two filters after the air compressor: the particulate and coalescing. The Particulate has a 5
micron filter that will catch any of the larger particles. The Coalescing has a 0.1 micron filter that will catch the
remaining smaller particles. Both filters feature and autodrain that will drain the water captured after the air
compressor. The drain is plumbed to the outside of the cabinet where the end-user can then connect
¼” tubing
and drain to a safe location.
Programmable Logic Controller (PLC):
There’s an integrated PLC within the cabinet. It features smart and efficient coding to maximize the performance
of the generator. It controls the timing and sequencing of the valves to effectively move compressed gas
throughout the system. It also has a smart feature to automatical
ly go into different “modes” based on the
current run stages. It comes with a visual screen that will display run hours and alarms.
Safety Relief Valves:
Safety Relief Valves have been placed throughout the system for maximum safety. They are designed and put
in place to minimize failure of other components. They all come with an ASME stamp.
N
2
Storage Tank:
A N
2
Storage Tank is housed inside the cabinet with manual ball valves and gauge. It is plumbed to an external
manual ball valve so that the end-user will not have to do any plumbing within the cabinet.
Automatic Cut-In/Out:
The generator comes with a built in pressure switch that is tied into the PLC. This will provide a low voltage
signal back to the PLC to put the system in a “Standby Mode” when the tank is full of Nitrogen.
McDantim
TM
dual output gas blender:
Precisely blends N
2
with CO
2
from the restaurant/bar’s in house storage cylinder / tank. The standard CO
2
/N
2
blends available are 60% / 40% and 25% / 75%. The blends are accurate to within 2%. Custom CO
2
/N
2
blends
are available if desired.
Patented Blast-Off Detection (optional):
The Blast-Off Leak Detection will provide the end-user with an alarm when it detects characteristics of a leak
somewhere on the system. It will trigger an audible alarm, display it on the screen, and the end-user can tie into
the dry contact so that the alarm can be relayed back to the Building Management System (BMS).