Trane Round In/Round Out Seznam dílů Strana 131
- Strana / 158
- Tabulka s obsahem
- KNIHY
Hodnocené. / 5. Na základě hodnocení zákazníků
VAV-PRC011M-EN 131
Pneumatic Controls
T-Stat Branch Pressure (kPa)
T-Stat Branch Pressure (PSI)
Heating
% Position (Open)
3
8
Cooling
100
20.7
55.2
13 15
100
89.6
103.4
8 PSI Out
(55.16 kPa)
(55.16 kPa)
8 PSI In
Relay
Reversing
B
S
M
Tee
Optional or installed by others.
Factory installed.
Customer Notes:
1.
Remote Mounted
Two Pipe
T-Stat
(Reverse Acting)
Restrictor
Tee
Restricted Leg
One Pipe Inset
One Pipe
Remote Mounted
(Reverse Acting)
T-Stat
Actuator
Actuator
(Direct Acting)
Remote Mounted
One Pipe Inset
Optional or installed by others.
CoolingHeating
Cooling
T-Stat Branch Pressure (PSI)
T-Stat Branch Pressure (kPa)
3
8
55.2
20.7
CFM
% Flow (CFM)
Min
CFM
Max
100
Heating
1. Factory installed.
1513
(Direct Acting)
T-Stat
Two Pipe
Remote Mounted
Customer Notes:
103.4
89.6
100
Max
LPS
Min
LPS
% Flow (LPS)
One Pipe
Restrictor
Tee
Restricted Leg
T-Stat
B
M
Flow Ring
Actuator
Heating
LO
HI
Cooling
Flow Ring
Actuator
Regulator
Volume
H
L
T
LO
HI
M
B
H
L
T
With an increase in room temperature, the thermostat pressure is decreased. The cooling valve actuator opens the damper to
increase primary cooling flow to the space, the heating valve is closed. With a decrease in room temperature, the heating valve
modulates and the cooling valve is closed.
% Position (Open)
20
(137.9)
S
20
(137.9)
S
20
(137.9)
S
(137.9)
S
20
S
(137.9)
20
S
(137.9)
20
S
(137.9)
20
Volume
Regulator
(Normal Operation: Cooling and Heating)
Normally-Open Heating Damper with Actuator and Normally-Open Cooling Damper with Actuator
(Reverse-Acting Thermostat)
PN08 – VDDF - Dual-Duct Terminal Units
PN09 – VDDF - Dual-Duct Terminal Units
(Normal Operation: Cooling and Heating)
Normally-Open Heating Damper with Actuator, Normally-Open Cooling Damper with Actuator, and
3001 Pneumatic Volume Regulator (Qty of 2) (Direct-Acting Thermostat)
With an increase in room temperature, the thermostat output pressure is decreased. This signal is input to the volume regulator,
which also receives the inputs from the high- and low-pressure from the flow ring. The volume regulator outputs a signal
compensated for changing duct pressures to the valve actuator, which opens the damper and increases primary cooling flow to the
space. With a decrease in room temperature, the opposite action occurs. Minimum and maximum primary airflow settings are
maintained by the volume regulator. If the zone temperature continues to decrease after the fan has been energized, heating stages
are energized at the appropriate pressure settings.
- Product Catalog 1
- Introduction 2
- Table of Contents 3
- UC210 BACnet Controller 8
- UC400 BACnet Controller 8
- Air-Fi Wireless System 9
- Wireless Zone Sensor Set 9
- Pneumatic Controller 10
- Binary Input Controller 10
- Features and Benefits 11
- Agency Certifications 12
- Model Number Descriptions 14
- Selection Procedure 17
- General Data 19
- 20 VAV-PRC011M-EN 20
- Performance Data 21
- 22 VAV-PRC011M-EN 22
- VAV-PRC011M-EN 23 23
- 24 VAV-PRC011M-EN 24
- VAV-PRC011M-EN 25 25
- 26 VAV-PRC011M-EN 26
- VAV-PRC011M-EN 27 27
- 28 VAV-PRC011M-EN 28
- VAV-PRC011M-EN 29 29
- 30 VAV-PRC011M-EN 30
- VAV-PRC011M-EN 31 31
- 32 VAV-PRC011M-EN 32
- VAV-PRC011M-EN 33 33
- 34 VAV-PRC011M-EN 34
- VAV-PRC011M-EN 35 35
- 36 VAV-PRC011M-EN 36
- VAV-PRC011M-EN 37 37
- 38 VAV-PRC011M-EN 38
- Electrical Data 39
- 40 VAV-PRC011M-EN 40
- VAV-PRC011M-EN 41 41
- 42 VAV-PRC011M-EN 42
- VAV-PRC011M-EN 43 43
- 44 VAV-PRC011M-EN 44
- VAV-PRC011M-EN 45 45
- 46 VAV-PRC011M-EN 46
- VAV-PRC011M-EN 47 47
- 48 VAV-PRC011M-EN 48
- VAV-PRC011M-EN 49 49
- 50 VAV-PRC011M-EN 50
- Dimensional Data 51
- 52 VAV-PRC011M-EN 52
- VAV-PRC011M-EN 53 53
- 54 VAV-PRC011M-EN 54
- VAV-PRC011M-EN 55 55
- LEFT HAND RIGHT HAND 56
- VAV-PRC011M-EN 59 59
- Mechanical Specifications 60
- Outlet Conection 61
- Hot Water Coils 61
- Electric Heat Coils 61
- Electric Heat Options 61
- Direct Digitals Controls 62
- Control Options 63
- Hot Water Valves 63
- 64 VAV-PRC011M-EN 64
- Dual-Duct VAV Terminal Units 66
- Octave Band 234567NC 67
- Outlet Connection 77
- Direct Digital Controls 77
- Reliable Operation 80
- Safe Operation 80
- System-Level Optimization 80
- Simplified Installation 80
- Controller Flexibility 81
- Control Logic 81
- Space Temperature Control 82
- General Operation-Cooling 82
- Ventilation Control 84
- Flow Tracking Control 85
- General Features and Benefits 88
- ONMARK open protocol 94
- DDC Controls 100
- Air-Fi™ Wireless System 101
- Dimensions 102
- Specifications 102
- DDC Zone Sensor 104
- Wall Sensor and Duct CO 105
- DDC Zone Sensor with LCD 106
- Zone Occupancy Sensor 107
- Two-Position Water Valve 109
- Proportional Water Valve 110
- VAV Piping Package 111
- Transformers 113
- Trane Spring Return Actuator 115
- VariTrane™ DDC Retrofit Kit 116
- Retrofit Kit Actuator 116
- Static Pressure Controller 117
- Pneumatic Controls 121
- Pneumatic Damper Actuator 123
- Reversing Relay 123
- Signal Limiter 125
- VAV-PRC011M-EN 133 133
- Controls Specifications 134
- DDC Retrofit Kit (VRTO) 136
- Retrofit Kit Options 136
- Other Options Available 137
- Application Considerations 138
- Terminal Heat 139
- Dual-Duct Systems 139
- VariTrane VAV Terminal Units 140
- VAV Terminal Unit Types 140
- Fan-Pressure Optimization 141
- Ventilation Reset 141
- Control Types 142
- Pneumatic Control Systems 143
- Room Thermostats 144
- Pneumatic Volume Regulators 144
- Flow Measurement and Control 146
- Accuracy 147
- Air Density Effects 147
- Reheat Options 148
- Electric Reheat 149
- Insulation 150
- Acoustics 150
- Insulation types 151
- Placement of units 151
- Unit Attenuation 151
- Certification and Testing 152
- Duct Design 153
- Best Practices 154
- Unit Conversions 155
- VariTrac™ catalog 157
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