Trane IntelliPak WEHE Series Installation, Operation And Maintenance Manual page 118

CO2 Reset Start Value 65
CO2 sensor 65
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Coil Cleaning 112 113
coil maintenance 113
combustion air actuator 66
combustion air damper 94
combustion air pressure 96
combustion air switch 66
combustion airflow switch 99
combustion blower 93
combustion blower motor 65
combustion blower motor relay 66
combustion blower relay 65
combustion quality (air/gas) 96
Commonly Used Acronyms 7
Component Layout and Ship with
Location 16
Component Static Pressure
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Drops 77 78
Compressor (DX) Cooling 14
Compressor Circuit Breakers 12
compressor head pressure 113
Compressor Module 9
condensate backup 31
Condensate Drain Connection 31
condensate piping 112
condensate trap 31
Condensate Trap Installation 31
Connecting the Gas Supply Line to
the Furnace Gas Train 36
Connection Sizes for Hot Water &
Steam Coil 38
Connection Wire Range 46
Constant Volume (CV) Units 12
Constant Volume & Variable Air
,
Volume Systems 92
Constant Volume & Variable Air
Volume Units Supply Air
Temperature Sensor 10
Constant Volume or Variable Air
Volume System Controls 49
Constant Volume System
Controls 49
Constant Volume Systems 76
Constant Volume Zone Panel
(5U68) 49
control circuit switch 67
control relay 66
Control Settings 99
Control Settings and Time
Delays 99
Controls (24 VAC) 48
Controls (DC Analog Input/
RT-SVX35H-EN
Outputs) 49
Cooling Season 112
Cooling Sequence 14
Cooling Sequence of Operation 64
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96 corrosion 112
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96 97 CPVC drain connection 31
crank arm hole 90
Customer Connection Wire
Range 46
D
damper actuator motor 96
damper linkages 112
,
66
Damper Position 91
Daytime Warm-up 12
DC Conductors 49
Default Economizer Operation 13
Dimensions, Casing 2 19
Dimensions, Casing 3 20
Dimensions, Casing 4 21
Dimensions, Casing 5 22
Dimensions, Casing 6 23
direct expansion (DX) evaporator
coils 7
Disconnect Switch External
Handle 41
Disconnect Switch Sizing 48
double-trap condition 31
drain pans 112
drip leg 34
Dry Airside Pressure Drop (Casings 2
- 9)Standard Evap Coil 82
DSP control devices 33
dual belts 103
Dual Source Power units (200V and
230V) 47
93
Duct Pressure Control 50
duct pressure transducer 33
Ductwork 27
E
ECEM 11
ECEM - Optional 1U52 9
Economizer Damper Adjustment 89
Electric Furnace Schematic (3
Circuit) 73
, ,
93 96 Electric Heat 93
Electric Heat Sequence of
Operation 72
Electric Heat Units 42
electric heat units 42
Electric, Steam and Hot Water Start-
Up 92
,
97
,
24
,
42
,
65
electrical entrance 27
Electrical Phasing 74
Electrical Service Sizing
, ,
Equations 42 43 47
Electrical Sizing Data (Casings 2-
9) 46
electrode 66
electronic analog sensor 50
Emergency Override Definitions 51
Emergency Stop Switch (5S71) 52
Entering Evaporator Temperature
Sensor 10
evaporator coils 112
Exhaust Air Dampers 89
Exhaust Airflow Measurement 78
103
Exhaust Dampers 78
Exhaust Fan 78
Exhaust/Comparative Enthalpy
,
Module 9 65
Extended Warranties 115
External Auto/Stop Switch 50
F
F/A Damper Travel Adjustment 90
F/A-R/A damper hinges 112
fan assembly rails 32
Fan Assembly Shipping
,
Hardware 32 33
Fan Belt Adjustment 103
fan belts 103
fan brake horsepower 113
fan motor bearings 112
Fan Performance Curve (Casing
2) 79
Fan Performance Curve (Casing
3) 80
Fan Performance Curve (Casing
4) 80
Fan Performance Curve (Casing
6) 81
Fan Performance Curve (Casing
9) 81
fan shaft bearings 112
field connection wire ranges 43
Field Installed Control Wiring 30
field installed gas piping 35
Filter Data 101
Filter Switch 10
Filters 112
fin comb 113
,
Final Unit Checkout 98
First Aid Measures 7
Index
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,
112
103
117