Index - Carrier 50HJ008 Installation, Start-Up And Service Instructions Manual

Single-package rooftop electric cooling units
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Access panels
18
Barometric flow capacity
21
Carrier Comfort Network
14
Charging chart, refrigerant
49-51
Clearance
2
CO
sensor
2
Configuration
24
Settings
23, 25
Compressor
Lubrication
48
Mounting
43
Rotation
43
Condensate drain
Cleaning
47
Location
2, 4
Condenser coil
6
Cleaning
47
Condenser fan
6
Adjustment
48
Control circuit
Wiring
11
Wiring raceway
11
Convenience outlet
14
Demand control ventilation
24
Dehumidification
25
Dimensions
5
Ductwork
2
EconoMi$er2
18-20
4 to 20 mA control
20
Wiring
20
EconoMi$er IV
18-25
Adjustments
48
Components
18
Control mode
21
Inputs and outputs
55
Troubleshooting
54, 55
Wiring
20
Electrical connections
7
Electrical data
8-10
Enthalpy changeover set points
Evaporator coil
6
Cleaning
47
Evaporator fan motor
6
Lubrication
48
Motor data
27, 28
Performance
29-42
Pulley adjustment
26
Pulley setting
6, 27
Speed
6
Factory-installed options
Convenience outlet
14
Disconnect switch
12
EconoMi$er2
18-20
EconoMi$er IV
18-25
Humidi-MiZer™ adaptive
dehumidification system
12
Manual outdoor air damper
14
Novar controls
14
PremierLink™ controls
14-17
Filter
Cleaning
47
Installation
19
Size
6
Freeze protection thermostat
6
Heat anticipator settings
11, 12
High flow valves
43
High pressure switch
6
Horizontal units
1, 2
Humidi-MiZer™ adaptive
dehumidification system
12, 26, 46, 47, 52
Humidistat
12
Indoor air quality sensor
15, 22
Low pressure switch
6
Manual outdoor air damper
14
Mounting
Compressor
Unit
4
Non-fused disconnect switch
Novar controls
Operating sequence
Cooling
44
EconoMi$er2
EconoMi$er IV
Heating
44
Humidi-MiZer™ adaptive
dehumidification system
Outdoor air hood
Outdoor air temperature sensor
Outdoor air inlet screens
Cleaning
47
Physical data
Power supply
Wiring
7
PremierLink controller
Enthalpy sensors
Pressure, drop
Economizer
Electric heat
Humidi-MiZer™ adaptive
dehumidification system
Pressure switches
High pressure
Low pressure
Pre-start-up
Refrigerant
Charge
6, 48, 49
Type
6
Refrigerant service ports
Replacement parts
Return air filter
Return air temperature sensor
Rigging unit
Roof curb
Assembly
23
Dimensions
Connector package
Leveling tolerances
Weight
6
Safety considerations
Safety relief
Service
47-51
Service ports
Slab mount
Start-up
43-47
Start-up checklist
Supply-air temperature sensor
Thermidistat™ device
Thermostat
Troubleshooting
Weight
Corner
5
EconoMi$er+
Humidi-MiZer™ adaptive
dehumidification system
Unit
4-6
Wiring
4 to 20 mA control
EconoMi$er2
EconoMi$er IV
Humidi-MiZer adaptive
dehumidification system
Power connections
PremierLink control
Thermostat

INDEX

43
12
14
44-46
44
46, 47
14, 19
15, 19
6
14-17
17
28
28
27
6
6
43
43
49
6, 43
22
4
1
3
3
4
1
44
43
1
CL-1
15, 19
12
11
52-55
5, 6
6
20
20
20
13
7
17
11
56

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