Carrier Aero 39MN Series - Index

265
INDEX
Alarm codes 264
Baffles, in-track 216
Cleaning unit interior/exterior 208
Coil
Changing coil hand
210
Cleaning 208
Connection housing 114
Connection sizes, steam 57, 57
Connection sizes, water 56
Data 28
Freeze-up protection 129
Installation 124
Piping recommendations, steam 127
Piping recommendations, water 127
Removal 209
Volume 58
Weights 60
Component weights and lengths 15
Condensate drain 137
Convenience outlets 196
Direct-expansion circuiting data
Large face area coils
47-55
Medium face area coils 41-46
Direct expansion coil 58, 130
Disconnect 141
Distributor nozzle change-out 131
Drain positioning 84
Drive package data 255
Duct connections 90
Electric heaters 156, 203
Energy recovery ventilation
sections 190, 203
Energy recovery wheel 202
Exhaust box sections 104
External vibration isolation 85
Face and bypass dampers 97
Fan airflow measurement 113
Fan drive centerline distances in inches
Airfoil
72-80
Forward-curved 64-71
Plenum 81, 82
Fan drives 110
Fan motors 110
Fan motor replacement 203
Fan motor starter 141
Fan motor wiring recommendations 137
Fan removal 254
Fan shaft bearing 217
Fan sled
Dimensions
106
Disassembly 106
Fault codes 262
Filters 212
Filter drier 131
Hot gas bypass 133
Piping 136
Wiring 136
Gas furnaces, duct
Components
182
Installation 180
Start-up 201
Service 203
Gas furnaces, rack system
Components
188
Installation 187
Start-up 198
Service 203
Humidifier 117
Indoor and outdoor unit shipping
split 87
Inspection 84
Installation 87-132
Integral face and bypass coil connection
sizes, steam
58
Integral face and bypass coil connection
sizes, hot water 57
Internal vibration isolation 85
Introduction 3
Lubrication 255
Marine lights 196
Minihelic gage 211
Mixing box/filter mixing box damper
linkage 101
Mixing box damper actuators 104
Motor nameplate data 140
Motor package data 255
Motor location 255
Motor power wiring 110
Motor weights 63
Nomenclature
28M coil
6-10
28MK humidifier 11
39M unit 5
Carel strainer part number 122
Gas-fired furnace 11
Motor 12
Outdoor hoods and louvers 113
Panel cutting 97
Physical data
Fan offerings by unit size and type
22
Fan data by wheel diameter
and type 25
Pier or beam mount 86
Piezometer ring 113
Power Exhaust Hood 118
Pre-installation 84-87
Refrigerant piping 130
Return fan 104
Rigging and handling 84
Roof curb 85
Safety considerations 3,4
Service 203-256
Service clearance 84
Shaft removal 254
Sheaves 110
Shunt trip installation
ACI part no. 135406
149
ACI part no. 135728 or 135728A 150
Stacked supply fan 104
Stacked units turning plenum 104
Start-up 198-202
Start-up checklist 198, CL-1 to CL-6
Steam coil 256
Storage, long-term 84
Troubleshooting 256-264
TXV
Bulb
Installation
132
Location 132
Expansion valve adjustment 133
External equalizer connection 133
Location 132
Oil return connection 133
Solder techniques 132
Unit and component identification 4-14
Unit suspension 84
V-Belts 111
Valve location (TXV) 131
Variable frequency drive 255
Vertical draw-thru units 104
Vertical manifold assembly 124
VFD 141
VFD configuration 152
VFD diagnostics 257
VFD modes 152
VFD with bypass 142
Winter shutdown 208
Zone damper section 100