Bryant 580J Series User Manual

26
Perfect Humidityt Control Connections
Perfect Humidity -- Space RH Controller —
NOTE: Perfect Humidity is a factory installed option
which is only available for size 17, 20, 24 and 28 units
equipped with RTPF condenser coils.
The Perfect Humidity dehumidification system requires a
field--supplied and --installed space relative humidity
control device. This device may be a separate humidistat
control (contact closes on rise in space RH above control
setpoint) or a combination thermostat--humidistat control
device such as Bryant’s EDGE
R
Pro Thermidistat with
isolated contact set for dehumidification control. The
humidistat is normally used in applications where a
temperature control is already provided (such as a
third--party Building Management System).
To connect a field--supplied humidistat:
1. Route the humidistat 2--conductor cable (field--sup-
plied) through the hole provided in the unit corner
post.
2. Feed wires through the raceway built into the corner
post (see Fig. 32) to the 24--v barrier located on the
left side of the control box. The raceway provides the
UL--required clearance between high--voltage and
low--voltage wiring.
3. Use wire nuts to connect humidistat cable to two
PINK leads in the low–voltage wiring as shown in
Fig. 34. Refer to the instructions for the field--sup-
plied humidistat for more information.
To connect the Edge Programmable Thermidistat
(T6--PRH01--A):
1. Route the Edge Programmable Thermostat multi--
conductor cable (field--supplied) through the hole
provided in the unit corner post.
2. Feed wires through the raceway build into the corner
post (see Fig. 32) to the 24--v barrier located on the
left side of the control box. The raceway provides the
UL--required clearance between high--voltage and
low--voltage wiring.
3. The Edge Programmable Thermostat has dry contacts
at terminals D1 and D2 for dehumidification
operation (see Fig. 35). The dry contacts must be
wired between CTB terminal R and the PINK lead to
the LTLO switch with field--supplied wire nuts. Refer
to the installation instructions included with the
Bryant Edge Programmable Thermidistat device for
more information.
Rubber
Grommet
Corner
Post
Wire
Ties
Thru the Base
Connection
C10734
Fig. 32 -- Field Control Wiring Raceway
C09502
Fig. 33 -- Edge Programmable Thermostat
580J-- 17-- 30--V

Bryant 580J Series Specifications

General

Brand	Bryant
Model	580J Series
Category	Air Conditioner
Language	English