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MODEL NUMBER:
PDI-750A/PDI-750XL Individual
Power Supply
Document Number:
PD196-026R6
INSTALLATION INSTRUCTIONS
Page 1 of 2
PDI Communication Systems, Inc. 40 Greenwood Lane Springboro, Ohio 45066 USA PH 800-628-9870 FX 937-743-5664
This symbol indicates that dangerous voltage
constituting a risk of electric shock is present
within this unit.
CAUTION
RISK OF ELECTRIC SHOCK,
DO
NOT OPEN!
This symbol indicates that there are important
operating and maintenance instructions in the
literature accompanying this unit.
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT
REMOVE COVER. NO USER SERVICEABLE PARTS INSIDE. REFER
SERVICING TO QUALIFIED SERVICE PERSONNEL
THIS INSTALLATION SHOULD BE MADE BY A QUALIFIED SERVICE PERSON AND SHOULD CONFORM TO ALL LOCAL
CODES. READ AND FOLLOW THE SAFETY INSTRUCTIONS BEFORE ATTEMPTING THIS INSTALLATION.
NOTE to CATV system installer
: This reminder is provided to call the CATV system installer’s attention to Article 820-40 of the NEC
that provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding
system of the building, as close to the point of cable entry as practical.
1.
LOCATION
– Locate a mounting position for the power supply near the suspension arm and an AC wall outlet. Please
note that the supply mounts with the AC line cord pointed down.
2.
MOUNTING TEMPLATE
– Position the mounting template on the desired wall location. Mark the mounting hole
locations.
3.
HARDWARE REQUIRMENTS –
Required hardware for mounting the 750A or 750XL. Hardware is not supplied with the
wall bracket.
DRY WALL – Use two ¼” – 20 toggle bolts.
MASONARY WALL – Use two ¼” – 20 cement anchors.
Install the proper wall anchor. Thread both bolts into the wall until approximately ½” of the bolt remains exposed.
4.
REMOVE COVER –
Remove two screws from the face of the supply at each corner. Save screws. Loosen two screws
on the connector area. Lift and separate the cover from the back enclosure. NOTE: Use caution, the power supply is
mounted to the cover.
5.
MOUNT ENCLOSURE
– Position exposed bolt heads through the enclosure keyholes. Make certain the enclosure seats
properly in each keyhole. It may be necessary to alternately remove the enclosure and tighten or loosen each bolt to
bring the enclosure snug against the wall. Tighten both mounting bolts.
6.
REPLACE COVER –
Reattach the cover to the mounted enclosure making sure the bottom screws seat in the cover with
the washers placed between the cover and enclosure. Insert and tighten the two screws located in the face of the supply
at the top corners. Tighten the bottom screws.
7.
CONNECTIONS –
For
PDI-750A
, attach coaxial cable from TV to “F” fitting marked “RF/AC OUT” (PDI-750A).
Attach
coaxial cable from Master Antenna TV system to “F” fitting marked “RF IN”.
For
PDI-750XL
, connect XLR and power cable IEC320-C13.
8.
POWER –
For
PDI-750A,
plug AC line cord into 120 VAC outlet. For
PDI-750XL,
plug AC line cord into 120/240 VAC
outlet.
GUIDELINES
Fuse version shown for
reference only, instructions
apply to circuit breaker
versions as well.
RF IN
RF/AC OUT
RF/DC OUT
PDI-750A
PDI-750XL
AC POWER
ENTRY
XLR
CONNECTOR
(Face)
(Face)