Carrier 50HJ009 - Field Control Wiring; Typical Humidi-Mizer Adaptive Dehumidification System

13
ROOF TOP UNIT
R
C
Y1
Y2
G
W1
W2
PINK
PINK
RED
24 V
FROM
HUMIDI-MIZER SYSTEM
LLSV
R1
TSTAT WIRES
LCT
R
C
Y1
Y2
G
W1
W2
DEHUM
OC
R1
HUMIDI-MIZER SYSTEM
PINK
LTLO
CB
3.2 AMPS
CB — Circuit Breaker
CR — Cooling Relay
DHR — Dehumidify Relay
DSV — Discharge Solenoid Valve
HR — Heater Relay
HU — Humidistat
LPS — Low Pressure Switch
LSV — Liquid Solenoid Valve
LTLO — Low Temperature Lockout
TB — Terminal Block
Fig. 13 — Typical Humidi-MiZer™ Adaptive Dehumidification System
Humidistat Wiring (208/230-v Unit Shown)
TRAN — Transformer
Field Splice
Terminal (Unmarked)
Splice
Factory Wiring
Field Control Wiring
LEGEND
Fig. 14 — Typical Rooftop Unit with Humidi-MiZer Adaptive Dehumidification System
Wiring with Thermidistat Device
LEGEND
CB — Circuit Breaker
LCT — Light Commercial Thermidistat™ Device
LLSV — Liquid Line Solenoid Valve
LTLO — Low Temperature Lockout