Table of Contents
Advertisement
The weatherproof cover kit is shipped in the unit's control box.
The kit includes the hinged cover, a backing plate and gasket.
DISCONNECT ALL POWER TO UNIT AND CONVE-
NIENCE OUTLET.
Remove the blank cover plate at the convenience outlet; dis-
card the blank cover.
Loosen the two screws at the GFCI duplex outlet, until approx-
imately 1/2-in. (13 mm) under screw heads are exposed. Press
the gasket over the screw heads. Slip the backing plate over the
screw heads at the keyhole slots and align with the gasket;
tighten the two screws until snug (do not overtighten).
Mount the weatherproof cover to the backing plate as shown in
Fig. 17. Remove two slot fillers in the bottom of the cover to
permit service tool cords to exit the cover. Check for full clos-
ing and latching.
Cover — While-In-Use
Weatherproof
Baseplate For
GFCI Receptacle
Fig. 17 — Weatherproof Cover Installation
ALL UNITS
Voltage to compressor terminals during operation must be within
voltage range indicated on unit nameplate. See Tables 13 and 14
(on page 19). On 3-phase units, voltages between phases must be
balanced within 2% and the current within 10%. Use the formula
shown in the legend for Table 13, Note 5 (see page 20) to deter-
mine the percent of voltage imbalance. Operation on improper
line voltage or excessive phase imbalance constitutes abuse and
may cause damage to electrical components. Such operation
would invalidate any applicable Bryant warranty.
FIELD CONTROL WIRING
The 569J unit control voltage is 24 v. See Appendix B Wiring
Diagrams (on pages 40-55) for typical field control connec-
tions and the unit's label diagram for field-supplied wiring de-
tails. Route control wires to the 569J unit through the opening
in unit's end panel to the connections terminal board in the
unit's control box.
Remainder of the system controls connection will vary accord-
ing to the specific construction details of the indoor section (air
handler or packaged fan coil). Figures 18 (569J***A/B) and 19
(569J***T/U) depict typical connections to a Bryant 524J fan
coil unit. Plan for field connections carefully and install control
wiring correctly per the project plan. Additional components and
supplemental transformer accessory may be required.
The 569J unit requires an external temperature control device.
This device can be a thermostat (field-supplied).
THERMOSTAT
Install a Bryant-approved accessory thermostat according to
installation instructions included with the accessory. For typi-
cal thermostat connections see Fig. 18 (569J***A/B) and
GFCI Receptacle
Not Included
Gasket
17
19 (569J***T/U). Locate the thermostat accessory on a solid
wall in the conditioned space to sense average temperature in
accordance with the thermostat installation instructions.
(Note 3)
(Note 2)
(Note 2)
(Note 1)
LEGEND
Field Wiring
NOTES:
1. Connect only if thermostat requires 24-vac power source.
2. Connect W1 and W2 if supplemental heaters are installed.
3. Y2 connection for Single Circuit/2-Stage units only.
Fig. 18 — Typical Remote Thermostat Connections —
569J***A/B
(Note 1)
(Note 3)
(Note 3)
(Note 2)
LEGEND
Field Wiring
NOTES:
1. Typical multi-function marking. Follow manufacturer's configuration instructions to select Y2.
2. Connect only if thermostat requires 24-vac power source.
Fig. 19 — Typical Remote Thermostat Connections —
569J***T/U
Advertisement
Table of Contents
