SERVICE MANUAL
Pre-installation
RTG PLUS (120V) (Rev. 0)
5-2
5.1
5.15.1
5.1
Electrical requirements
Electrical requirementsElectrical requirements
Electrical requirements
• Supply single phase + ground 120V ± 10%
• Frequency 60 Hz
• Power input 1,1 kVA
• Max current 10A (at 108V)
• Apparent mains resistence 0.5Ω max
WARNING:
The equipment must be connected to a breaker conforming with the
electrical standards in force in the country of installation.
It is mandatory to use a “Magnetothermal” breaker to separate the
appliance from the mains.
The equipment is provided with a connecting cable of the type SJT
AWG 16 (1,5mm²).
Grounding of this equipment must meet any standards in force.
NOTE:
The ROTOGRAPH PLUS IS PROVIDED
with connections for remote
control and signalling device to be placed at the entrance of the X-ray
room with the following meanings:
• REMOTE EXPOSURE BUTTON: X-ray exposures can be
commanded by means of remote button to avoid operator presence
on the examination room. This push button must be “dead man”
type
• READY Light: (Green light 24V 40W max) signals the unit readiness
to make an X-ray exposure
• X-RAY Light: (Yellow light 24V 40W max) signals “a no entrance
condition” due to radiation emission.
In order to connect these devices, a 5 wire conductors cable of
AWG 18 (0,5mm²) must be prepared prior to the complete installation.
WARNING:
21 CFR requires that indication of the technique factors be visible from
the operator’s position. In case of use of the remote button the
Manufacturer expressly by this warning, disclaims any responsibility, as
to compliance to Federal Regulations. It is responsibility of the installers
to observe and abide by the rules.
NOTE:
The electrical connection has to be made on the X15 terminal (refer to
Figure 6-9 and the general wiring diagram at chapter 9.).
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