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23
Low Ambient Control (Factory Option)
If the unit comes with Electro--Mechanical (EM) control,
then no adjustment is necessary.
If the unit comes with PremierLink
t
or RTU Open
control option, then refer to its installation control manual
for details on adjusting “Cooling Lock--Out” setting and
configure for your specific job requirements.
Comfort
Link (Factory Option)
For details on operating 48HC units equipped with the
factory installed
Comfort
Link option, refer to
Controls,
Start--Up, Operation and Troubleshooting for 48/50HC
04--28 Single Package Rooftop Unit with ComfortLink
Controls
(Catalog No. 48--50HC--C02T, or later).
C12250
Fig. 41 -- 48HC Control Box Component Locations with
Comfort
Link
48H
C
Summary of Contents for 48HC Series
Page 24: ...24 C12251 Fig 42 ComfortLink Control Wiring Diagram 48HC 3 5 Ton Units 48HC ...
Page 27: ...27 C12254 Fig 45 48HC ComfortLink with Humidi MiZer Power Wiring Diagram 575V 3 Ph 60 Hz 48HC ...
Page 29: ...29 C101145 Fig 48 PremierLink Wiring Schematic 48HC ...
Page 30: ...30 C101146 Fig 49 PremierLink Wiring Schematic with Humidi MiZerR 48HC ...
Page 39: ...39 C101147 Fig 69 RTU Open System Control Wiring Diagram 48HC ...
Page 40: ...40 C101148 Fig 70 RTU Open System Control Wiring Diagram with Humidi MiZerR 48HC ...