B&C Technologies HI Series Commercial - Manual (Page 11)

Introduction
Safety Checklist
11
2. Service/ Maintenance Space. Provide
sufficient space to allow comfortable
performance of service procedures and
routine maintenance. This is especially
important in connection with machines
equipped with AC inverter drives. Consult
installation instructions for specific details.
Replace all panels that are removed to
perform service and
maintenance procedures.
Do not operate the
machine with missing
guards or with broken or
missing parts. Do not
bypass any safety devices
Input and output services
1. Water pressure. Best performance will be
realized if water is provided at a
pressure of 30-85 psi (2.0-5.7 bar).
Although the machine will function properly
at lower pressure, increased fill time will
occur. Water pressure higher than 120
psi (8.0 bar) may result in damage to
machine plumbing. components failure (s)
and personal injuries.
2. Optional Steam heating pressure. Best
performance will be realized if steam
pressure is provided at a pressure of 30-80
psi (2.0-5.4 bar). Steam pressure
higher than 125 psi (8.5 bar) may result in
damage to steam components and
may cause personal injuries. For machines
equipped with optional steam heat,
install piping in accordance with approved
commercial steam practices. Failure to
iinstall the supplied steam filter may void
the warranty.
3. Compressed Air. For machines requiring
compressed air service, best
performance will be realized if air is
provided at a pressure of 80-100psi (5.4-6.7
bar). Large capacity machines could
experience door seal failures if compressed
air service is interrupted.
4. Drainage System. Provide drain lines or
troughs large enough to accommodate
the total quantity of water that could be
dumped if all machines on the site
drained at the same time from the highest
attainable level. If drain troughs are
used, they should be covered to support
light foot traffic
5. Power. For personal safety and for proper
operation, the machine must be
grounded in accordance with state and local
codes. The ground connection must
be to a proven earth ground, not to
conduits or water pipes. An easy-access
disconnect switch should be provided.
Ensure that a ground wire from a proven
earth ground Is connected to the ground lug
in the electrical junction box on this
machine. Without proper grounding
personal injury from
electrical shock could
occur and machine
malfunctions may be
evident. Computer-
controlled machines must
have a proper ground to
prevent computer