Furuno PR-241 - System Configuration; Dual Unit Configuration

2
SYSTEM CONFIGURATION
1. MOUNTING
This unit can be mounted on a desktop or bulkhead. Refer to outline drawing in the back of
this manual when you mount the unit.
When mounting the unit, pay attention to the following points.
• This unit has the following ingress-proof ratings: IP22 for desktop mounting, IP20
for wall mounting.
• When using in dual, do not input from multiple AC power supplies or batteries. Due
to the difference in the load characteristics of the battery and the PR-241, it may not
function as a power supply.
• When using in dual, do not stack the units. Always leave sufficient space between
the units to allow for air-flow and prevent heat build-up. See the outline drawing at
the back of this manual for minimum distances required.
• Turn off the power at the switchboard before beginning the installation.
• Referring to the outline drawings at the back of this manual, leave sufficient room
for service and maintenance.
Optional Supply
Name Type Code No. Qty. Remarks
Ferrite Core OP86-11 001-594-450 1 EMI Cores (GRFC-10, 7
pcs. and GRFC-13, 3 pcs)
AC/DC Power Supply
Unit
PR-241
Backup
Battery
㻔
24 VDC
㻕
DPYC-2.5
DPYC-2.5
100-230 VAC
TPYC-1.5
DPYC-2.5
DPYC-2.5
TPYC-1.5TTYCSLA-1
:
Standard supply
: Optional or local supply
Backup
Battery
㻔
24 VDC
㻕
AC/DC Power Supply
Unit
PR-241
Connected
Equipment
(Up to 20 A)
AC/DC Power Supply
Unit
PR-241
:
Standard supply
: Optional or local supply
System configuration for single use
DPYC-1.5
100-230 VAC
Connected
Equipment
(Up to 10 A)
TPYC-1.5
DPYC-1.5
System configuration for dual use