Carrier WeatherExpert 48LC 04 Series Installation Instructions Manual page 28
Single package rooftop gas heating/electric cooling unit with puron (r-410a) refrigerant
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Also See for WeatherExpert 48LC 04 Series:
- Controls, start-up, operation and troubleshooting (88 pages) ,
- Service and maintenance instructions (76 pages) ,
- Service and maintenance instructions (50 pages)
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Fig. 46 — Accessory Field-Installed Humidistat
Fig. 48 — Typical Humidi-MiZer
DEMAND AND MODE
Circuit
Space
Cooling
Humidity
Demand
—
—
Low
No
Low
Yes
High
Yes
High
No
% RELATIVE HUMIDITY
®
Adaptive Dehumidification System Humidistat Wiring
Table 7 — Control Modes with Humidi-MiZer System
Output and Valve States versus Circuit Mode
Circuit
Circuit Mode
Compressor
No power
Off
Off
Off
Cool
On
Reheat 1
On
Reheat 2
On
Fig. 47 — Edge
OUTPUTS
Cooling
Reheat 2
Reheat
Valve
Control
Off
Off
Off
Off
Off
Off
On
Off
On
On
28
®
®
Pro Thermidistat
48LC 04-06 VALVES
CLV
RLV
Off (Open)
Off (Open)
Off (Open)
On (Closed)
Off (Open)
On (Closed)
On (Closed)
Off (Open)
On (Closed)
Off (Open)
RDV
Off (Closed)
Off (Closed)
Off (Closed)
Off (Closed)
On (Open)
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