HP Designjet L25500 Printer Series - Site preparation guide (second edition)

3 Site preparation checklist
Safety requirements Yes No Comments
Is there an emergency exit in the print production area, with easy access and
free from any obstruction?
Electrical installation requirements Yes No Comments
Is the electrician aware of all requirements and specifications highlighted in
this guide?
(Required)
Is the single-phase line voltage inside the specified voltage range?
●
42-in printer: 200–240 V~ (–10%, +6%)
● 60-in printer: 220–240 V~ (–10%, +6%)
For the 60-in printer, the tri-phase 208 V or 200 V power systems (voltage
line-to-line) require a step-up transformer.
(Required)
Specify nominal mains voltage:
Are there two dedicated lines to connect the printer's two power cords?
NOTE: Do not use a power strip (relocatable power tap) to connect both
power cords.
(Required)
Have branch circuit breakers (2 poles, 16 A general or 20 A for NEMA 6-20R
only) been correctly installed for each dedicated line?
(Required)
Has the single-phase branch circuit breaker (2 poles, 20 A) been correctly
installed?
(Required)
Is the Power Distribution Unit (PDU) correctly installed? (Required)
Are the grounding conductors properly installed for each wall receptacle (wall
socket)?
(Required)
Are the wall receptacles (wall sockets) suitable for the power cord plug type
provided by HP?
(Required)
Are the wall receptacles (wall sockets) and electrical installation suitable for
the printer's rated current ?
NOTE: The printer's rated current is 15 A for 60-in printers, and 13 A for
42-in printers.
(Required)
10 Chapter 3 Site preparation checklist ENWW