Bryant 551C - Manual (Page 23)

23
CB — Circuit Breaker
CR — Cooling Relay
DHR — Dehumidify Relay
DSV — Discharge Solenoid Valve
HR — Heater Relay
LPS — Low Pressure Switch
LSV — Liquid Solenoid Valve
LTLO — Low Temperature Lockout
Field Splice
Terminal (Unmarked)
Splice
Factory Wiring
Field Control Wiring
Field Power Wiring
LEGEND
C06128
Fig. 15 --- Typical Perfect Humidityt Adaptive Dehumidification System
Humidistat Wiring (208/230--V Unit Shown)
ROOF TOP UNIT
R
C
Y1
Y2
G
W1
W2
PINK
PINK
RED
24 V
FROM
PERFECT HUMIDITY SYSTEM
LLSV
R1
TSTAT WIRES
LCT
R
C
Y1
Y2
G
W1
W2
DEHUM
OC
R1
PERFECT HUMIDITY SYSTEM
PINK
LTLO
CB
3.2 AMPS
LEGEND
CB — Circuit Breaker
LCT — Light Commercial Thermidistat™ Device
LLSV — Liquid Line Solenoid Valve
LTLO — Low Temperature Lockout
C06360
Fig. 16 --- Typical Rooftop Unit with Perfect Humidity
Adaptive Dehumidification System with Thermidistat Device
OUTDOOR
AIR OPENING
PANEL
3 SCREWS
(SIDE)
C06130
Fig. 17 --- Damper Panel with Manual Outdoor--Air
Damper Installed
C06013
Fig. 18 --- Outdoor--Air Hood Details
551B
,C