Bryant 559F Bedienungsanleitung PDF herunterladen (Seite 3)

A. 551A, 559F, 579F, and 581A Units

1. Install accessory 0° F low-ambient kit (part no. 389221-

701) per instructions supplied with kit.

2. Identify black wire from outdoor fan motor (OFM1).

Motor location is shown in Fig. 1. The OFM1 is the fan

located on the ﬁlter access side of the unit.

3. Trace black wire to wiring harness near head pressure

controller location.

4. Splice head pressure controller into black wire from OFM1

in 2 places as shown in Fig. 5 with wirenuts supplied.

5. Replace all panels on unit and turn power on.

B. 542J Units (See Fig. 6)

1. Install accessory 0° F Low Ambient Kit (part

no. CRLOWAMB001A00) per instructions supplied with

kit.

2. Locate the black wire from the outdoor-fan motor (OFM1)

to terminal OFC-11. The OFM1 is the fan located on the

ﬁlter access side of the unit. Remove the wire from ter-

minal OFC-11 and reconnect it to terminal HC-11 as

shown in Fig. 6.

NOTE: The black leads for OFM2 and OFM3 are labeled with

a factory-supplied wire marker.

3. Using ﬁeld-supplied wire, make a connection between

terminals OFC-11 and HC-21.

4. Using 2 ﬁeld-supplied wires and the factory-supplied wire-

nuts, splice one of the 2 head pressure control device

leads to terminal HC-21, and the other to terminal HC-11

as shown in Fig. 6.

5. Replace all panels on unit and turn power on.

Fig. 4 — Sensor Location on Outdoor Coil

Hairpin Bend, 559F and 579F Units

LEGEND

CAP — Capacitor

OFM — Outdoor-Fan Motor

QT — Quadruple Terminal

Accessory Low-Ambient Wiring

Splice

Fig.5—Wiring Diagram; 551A, 559F, 579F, and 581A Units

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Bryant 559F Bedienungsanleitung Seite 3