Bluezone Model 420, Installation, Operation And Service Manual

Page: 9 / 31

Document #: BZ420-XXX
8
Electrical Installation
The Bluezone unit
is equipped with a 6’
power cord. The unit may be hardwired into
an AC junction box or plugged into an
appropriate AC receptacle.
Once the Model 420 is positioned
mechanically in the space, plug or wire the
unit into the nearest un-switched electrical
out
let rated to the voltage on the unit’s
model/serial number plate.
Secure the cord.
Warning
The power cord is attached to the front of
the unit and may be caught and pulled
during activities in the space. Secure the
power cord to the shelving, wall or other
stable surface, as close to the strain relief
as possible.
Electrical Requirements
Input Voltage: 90VAC
– 277VAC
Input Frequency: 50/60Hz
Input Current: 2.5A max @ 120VAC, 1.25A
max @ 240VAC
Input Power: 300W max
Installation for Pigtailed
Systems
Installation of an M420 with a pigtail power
cable involves wiring the system into a
permanent location such as an electrical
junction box. Ensure that all local safety
regulations are adhered to when installing
the M420.
Danger
Never install the M420 pigtail connection
until power is removed from the site of the
connection. This may involve local safety
procedures such as lock-out/tag-out, etc.
Refer to your local site safety administrator
before proceeding.
The M420 pigtail power cable wiring table is
shown below:
Table 2: M420 Pigtail Power Cable Wiring
Name Color Identification
Line Blue
Neutral Brown
Ground Green Stripe
Important
Only connect the M420 line/neutral
connections to an appropriate power source
(120VAC/240VAC, single phase, 50/60Hz,
able to supply at least 300W continuously).
Warning
Connecting to a power source other than
one specified above may result in
destruction of the M420 and may pose a
risk of injury. Only connect the system to an
appropriate power source.