Input, Caution, 3–9 pbc conduit installation – OnLine Power PBC I User Manual

Page 28: Cabinet conduit location, Output, Illustration 3 – 3, 10 electronic tray wiring - db-9 cable

CAUTION!!

: Make sure ALL POWER to PBC is Tagged Out & LOCK " OFF " Before working on

the Power Backup Cabinet Electrical System.

3–9 PBC Conduit Installation

• Install the Three, 3, Liquid-tight conduits, a Flexible cord, Plastic Liquid tight fitting (provided in the unit’s

accessory kit) into the bottom of the cabinet.

• Make sure the Liquid tight Seal ring is on the conduit fitting, then install it through the hole in bottom of

cabinet and add the Lock-nut .

• Check to make sure that all lock nuts are tight and the Flex to fitting connectors are tight.

CABINET CONDUIT LOCATION

DB-9

GND

OUTPUT

INPUT

DOOR

DRAIN

3/4 Dia hole, Heyco Liquid Tight

Straight --Thru, Flexible Cord Fitting

1 inch, Liquid Tight Flexible Conduit

1 / 2 Inch, Liquid Tight Conduit

ILLUSTRATION 3 – 3

• See Illustration 3 - 3 for the fitting location.

• Install the wiring provided in the PBC Installation Accessory kit, as required according to your installation

plan.

3-10 Electronic Tray Wiring - DB-9 cable

• Connect the signal cable with the Male DB-9 to the DB–9 jack, female on the Electronic Tray.

• See Illustration 1- 3 for location of the DB-9 location on the front panel.

• Route the DB-9 signal cable TAGED END through the 1/2 inch conduit to the auxiliary cabinet.

• In the auxiliary cabinet strip the insulation back of the DB-9 cable and attaches according to your

installation plan.

• Route the Black of Black / Blue Wires of DB-9 cable to the PDC Door Switch cable, per your installation

plan.

• Attach the 1 Red Quick Disconnect, DV18-188B-C, to the Pin # 1 wire, Black of Black / Blue Wires, tagged

door open, attaches according to your installation plan to one side of the door switch.

• Attach the 1 Red Quick Disconnect, DV18-188B-C, to the Solid wire of the PDC Door Switch cable, Door

Open SW attaches according to your installation plan to the other side of the PDC Door Switch.

•

Route the Blue of Black / Blue Wires of DB-9 cable to the auxiliary cabinet punch down block, per your
installation plan.