Siemens AVS37.294 Manuals

Manuals and User Guides for Siemens AVS37.294. We have 2 Siemens AVS37.294 manuals available for free PDF download: User Manual

Siemens AVS37.294 User Manual (258 pages)

AVS75, AVS37, QAA75, QAA78, QAA55 Series Heat pump controller

Brand: Siemens | Category: Controller | Size: 5.44 MB

Table of Contents

3
- Ce1U2355En
  2
  - Table of Contents
    3
- Overview
  10
- 1.1 Product Range Overview
  11
- Topology
  11
- Operation Options
  12
- Safety Notes
  13
- Notes on Product Liability
  13
- Mounting Method
  14
- Engineering
  14
- Heat Pump Controller RVS
  14
- Regulations
  14
- Mounting and Installation
  14
- Dimensions and Drilling Plan
  15
- Connection Terminals RVS61.843
  16
- Terminal Markings:rvs41.813
  16
- Connection Terminals of RVS41.813
  19
- Terminal Markings RVS41.813
  19
- Extension Module AVS75.390
  21
- Dimensions and Drilling Plan
  21
- 3.3.1 Connection Terminals AVS75.390
  21
- Terminal Markings
  22
- Assignment of Terminals
  22
- Operator Unit AVS37.294
  23
- Mounting Method
  23
- 3.5 Operator Unit AVS37.390
  24
- Connections
  24
- Dimensions
  24
- 3.6 Room Unit QAA55
  25
- Engineering
  25
- Dimensions and Drilling Plan
  25
- Room Unit QAA75
  26
- Engineering
  26
- Dimensions and Drilling Plan
  27
- RF Components
  28
- RF Module AVS71.390
  28
- Room Unit QAA78.610
  29
- Engineering
  29
- Mounting with the Base
  29
- Connections / Power Supply
  30
- Radio Connection
  30
- Dimensions and Drilling Plan
  31
- Wireless Outside Sensor AVS13.399
  32
- Mounting Method
  32
- Radio Connection
  33
- Dimensions and Drilling Plan
  33
- RF Repeater AVS14.390
  34
- Mounting Method
  34
- Connections
  34
- Radio Connection
  34
- Dimensions and Drilling Plan
  34
- Checking the RF Components
  35
- Commissioning
  36
- 4.1 Heat Pump Controller
  36
- Handling
  37
- Qaa75
  37
- Operation
  37
- Operating Elements
  37
- Display Choices
  38
- Selecting Pace Heating Mode
  38
- Selecting DHW Heating Mode
  39
- Selecting Cooling Mode
  39
- Adjusting the Room Temperature Setpoint
  40
- Occupancy Button
  40
- Displaying Information
  40
- Manual Defrost of HP / Reset
  42
- Programming the QAA75
  43
- Setting Principle
  43
- Example "Setting the Time of Day
  43
- User Levels
  44
- Setting Structure "Heating Engineer
  45
- Setting Structure "End User
  45
- Overview of the Settings
  46
Table of Contents

54
- 5.2 Qaa55
  77
- Display Choices
  77
- Operating Elements
  77
- Operation
  77
- Selecting Pace Heating Mode
  77
- Adjusting the Room Temperature Setpoint
  78
- Indication of Cooling Mode
  78
- Occupancy Button
  78
- Programming
  79
- Operation and Display
  80
- Operator Section
  80
- The Settings in Detail
  80
- Time of Day and Date
  80
- Heating Circuit Assignment
  82
- Room Sensor
  82
- Binding
  83
- Device Data
  83
- List of RF Devices
  83
- Radio Links
  83
- Holidays
  84
- Standard Program
  84
- Switching Points
  84
- Time Programs
  84
- Heating Circuits
  85
- Operating Mode
  85
- Setpoints
  85
- Heating Curve
  86
- ECO Functions
  87
- Flow Temperature Setpoint Limits
  88
- Room Influence
  89
- Boost Heating
  90
- Room Temperature Limitation
  90
- Optimum Start / Stop Control
  91
- Quick Setback
  91
- Overtemp Prot Pump Heating Circuit
  92
- Raising the Reduced Setpoint
  92
- Floor Curing Function
  93
- Mixing Valve Control
  93
- Buffer Storage Tank / Primary Controller
  96
- Excess Heat Draw
  96
- Cooling Circuit 1
  97
- Frost Protection for the Heating Circuit
  97
- Remote Control
  97
- Operating Mode
  98
- Release
  98
- Setpoints
  98
- Cooling Curve
  99
- Eco
  99
- Flow Temperature Setpoint Limits
  100
- Summer Compensation
  100
- Room Influence
  101
- Mixing Valve Control
  102
- Room Temperature Limitation
  102
- Dewpoint Monitoring
  103
- Buffer Storage Tank / Primary Controller
  104
- Remote Control
  104
- Domestic Hot Water
  105
- Frost Protection for the Heating Circuit
  105
- Overview
  105
- Setpoints
  105
- Release
  106
- Charging Priority
  107
- Legionella Function
  107
- Circulating Pump
  109
- Hx Pumps
  109
- Overview
  109
- Hx Pumps
  110
- 6.10 Swimming Pool
  111
- Overview
  111
- Priority
  111
- Setpoints
  111
- 6.11 Primary Controller / System Pump
  112
- 6.12 Heat Pump
  112
- Overview
  112
- Plant Hydraulics
  112
- Function Diagrams
  113
- Condenser Pump
  114
- Source Pump
  115
- Compressor Control in Plants Without Buffer or Combi Storage Tank
  116
- Overview of Setpoint and Control Sensor Selection
  117
- Compressor Control in Plants with Buffer or Combi Storage Tank
  118
- Compressor Settings
  119
- Compressor 2
  122
- Electric Immersion Heater in the Flow
  124
- Heat Pump Protection During DHW Charging
  126
- General Parameters
  127
- Heat Pump Protection During DHW Charging
  128
- Defrost Function for Air-To-Water Heat Pumps
  130
- Automatic Defrost Function
  131
- Cooling
  134
- Frost Protection for the Heat Pump
  134
- During Compressor Operation
  136
- Sensor Calibration
  137
- Readj Hp Return Sensor
  138
- Readj Status
  138
- 6.13 Energy Meter
  139
- Heat Volume Meter
  141
- Pulse Count Heat
  141
- Pulse Unit Heat
  141
- Pulse Unit Heat Denom
  141
- Pulse Unit Heat Numer
  141
- Flow Heating
  142
- Energy Counter Electricity/Natural Gas
  143
- Pulse Count Energy
  143
- Pulse Unit Energy
  143
- Pulse Value Energy Denom
  143
- Pulse Value Energy Numer
  143
- Counter/Performance Factor
  144
- Electric Source Output
  144
- Heat Delivered
  144
- Mean Gas Energy Content
  144
- Energy Brought in
  145
- Fixed Day Storage (Yearly Performance Factor)
  145
- 6.14 Cascade
  148
- Control
  148
- Heat Source Sequence
  148
- Electric Immersion Heaters in the Cascade
  149
- Control
  150
- Operating Mode
  150
- Overtemperature Protection
  150
- Supplementary Source (Only RVS41
  150
- 6.16 Solar
  152
- Charging Controller (Dt)
  152
- Overview
  152
- Priority
  153
- Collector Frost Protection
  154
- Overtemperature Protection for the Collector
  154
- Start Function
  154
- Medium's Evaporation Temperature
  155
- Speed Control
  155
- Yield Measurement
  155
- 6.17 Buffer Storage Tank
  156
- Forced Charging
  156
- Overview
  156
- Automatic Locks
  157
- Overtemperature Protection
  159
- Stratification Protection
  159
- Electric Immersion Heater
  160
- Recooling
  160
- 6.18 DHW Storage Tank
  161
- Abortion of DHW Charging
  161
- Charging Control
  161
- Solar Integration
  161
- Overtemperature Protection
  162
- Electric Immersion Heater
  163
- Recooling
  163
- Excess Heat Draw
  164
- Plant Hydraulics
  165
- Speed-Controlled Pump
  165
- Instantaneous DHW Heater (Only RVS61.843)
  167
- Overview
  167
- Transfer
  167
- 6.20 Configuration
  168
- Mixing Valve Control
  168
- Procedure
  168
- Setpoints
  168
- Speed-Controlled Pump
  168
- Heating/Cooling Circuit 1
  169
- Manual Setting / Adjustment of Partial Diagrams
  169
- Preselection of Plant Diagram
  169
- Heating Circuit 2
  170
- DHW Controlling Element Q3
  171
- Separate DHW Circuit
  171
- Heat Pump
  172
- Solar
  173
- Buffer Storage Tank
  174
- Output Relay QX
  174
- Function Output QX4-Mod
  179
- Sensor Input BX1, BX2, BX3, BX4, BX5
  179
- Input H1, H3
  180
- Input EX1, EX2, EX3, EX4, EX5, EX6, EX7
  186
- Mixing Group
  188
- Extension Module
  189
- Frost Protection on the Extension Module
  189
- QX Extension Module
  190
- BX Extension Module
  191
- H2 Extension Module
  191
- 10V Output UX
  192
- Building and Room Model
  193
- Types of Sensor / Readjustment
  193
- Air Dehumidifier
  194
- Frost Protection for the Plant
  194
- Parameters
  195
- Plant Diagram
  195
- Sensors
  195
- 6.21 Lpb
  198
- Address / Power Supply
  198
- Device Data
  198
- Central Functions
  199
- 6.22 Errors
  201
- Clock
  201
- Reset
  201
- Error History
  202
- Error List
  202
- Error Message Functions
  202
- 6.23 Service / Special Operation
  206
- Maintenance Functions
  206
- Economy Mode
  208
- Other Maintenance Messages
  208
- Emergency Operation
  209
- Simulation
  209
- 6.24 Input / Output Test
  210
- Definition of Responsibilities
  210
- Manual Defrost
  210
- Output Test Relays
  210
- Input Test Sensors
  211
- Output Test UX
  211
- Input Test E
  212
- 6.25 State of Plant
  213
- Messages
  213
- 6.27 Diagnostics Heat Source
  217
- Brine-To-Water Heat Pump
  217
- Diagnostics Cascade
  217
- History
  217
- Priority/State
  217
- Setpoints and Actual Values
  218
- Heat Pump Air
  219
- Time / Start Counter
  219
- Solar
  220
- 6.28 Diagnostics Consumers
  221
- Outside Temperature
  221
- Room
  221
- Cooling Circuit 1
  222
- Heating Circuits 1, 2, P
  222
- Buffer Storage Tank
  223
- Common Flow
  223
- Domestic Hot Water
  223
- Primary Controller
  223
- Swimming Pool
  223
- Input H1
  224
- States Multifunctional Relays
  224
- States of Relays Extension Modules 1 and 2
  224
- Water Pressure
  224
- 6.29 Pump Kick
  225
- Basic Diagrams
  226
- Plant Diagrams
  226
- Legend (Catalog of Plant Diagrams and Extra Functions)
  241
- Basic Units RVS61.843 and RVS41.813
  242
- Technical Data
  242
- Extension Module AVS75.390
  243
- Operator and Room Unit AVS37
  244
- RF Module AVS71.390
  245
- 8.5 Wireless Outside Sensor AVS13.399
  246
- 8.6 RF Repeater AVS14.390
  247
- 8.7 Sensor Characteristics
  248
- 8.7.1 NTC 1K
  248
- 8.7.2 NTC 10K
  249
- Pt1000
  249

Siemens AVS37.294 User Manual (221 pages)

Heat pump controller

Brand: Siemens | Category: Controller | Size: 3.2 MB

Table of Contents
3
Summary
11
Product Range Overview
12
Topology
12
Operation Options
13
Safety Notes
14
Notes on Product Liability
14
Mounting and Installation
15
Regulations
15
Heat Pump Controller RVS61.843
15
Engineering
15
Mounting Method
15
Dimensions and Drilling Plan
16
Connection Terminals RVS61.843
16
Terminal Markings RVS61.843
17
Extension Module AVS75.390
19
Dimensions and Drilling Plan
19
Connection Terminals AVS75.390
19
Terminal Markings
20
Assignment of Terminals
20
Operator Unit AVS37.294
21
Mounting Method
21
Operator Unit AVS37.390
22
Connections
22
Dimensions
22
Room Unit QAA55
23
Engineering
23
Dimensions and Drilling Plan
23
Room Unit QAA75
24
Engineering
24
Dimensions and Drilling Plan
25
RF Components
26
RF Module AVS71.390
26
Room Unit QAA78.610
27
Engineering
27
Mounting with the Base
27
Connections / Power Supply
28
Radio Connection
28
Dimensions and Drilling Plan
29
Wireless Outside Sensor AVS13.399
30
Mounting Method
30
Radio Connection
31
Dimensions and Drilling Plan
31
RF Repeater AVS14.390
32
Mounting Method
32
Connections
32
Radio Link
32
Dimensions and Drilling Plan
33
Checking the RF Components
33
Commissioning
34
Heat Pump Controller RVS61.843
34
Handling
35
Qaa75
35
Operation
35
Operating Elements
35
Display Choices
36
Selecting Space Heating Mode
36
Selecting Cooling Mode
37
Selecting DHW Heating Mode
37
Adjusting the Room Temperature Setpoint
38
Occupancy Button
38
Displaying Information
38
Manual Defrost of HP / Reset
40
Programming the QAA75
41
Setting Principle
41
Example "Setting the Time of Day
41
User Levels
42
Setting Structure "Enduser
43
Setting Structure "Heating Engineer
43
Overview of the Settings
44
Qaa55
68
Operation
68
Operating Elements
68
Display Choices
68
Selecting Pace Heating Mode
68
Indication of Cooling Mode
69
Adjusting the Room Temperature Setpoint
69
Occupancy Button
69
Programming
70
The Settings in Detail
71
Time of Day and Date
71
Operator Section
71
Operation and Display
71
Heating Circuit Assignment
73
Room Sensor
73
Device Data
74
Radio Links
74
Binding
74
List of RF Devices
74
Time Programs
75
Switching Points
75
Standard Program
75
Holidays
75
Heating Circuits
76
Operating Mode
76
Setpoints
76
Heating Curve
77
ECO Functions
78
Flow Temperature Setpoint Limitations
79
Room Influence
80
Room Temperature Limitation
81
Boost Heating
81
Quick Setback
82
Optimum Start / Stop Control
83
Raising the Reduced Setpoint
83
Overtemp Prot Pump Circuit
84
Mixing Valve Control
84
Floor Curing Function
85
Excess Heat Draw
86
Buffer Storage Tank / Primary Controller
86
Remote Control
87
Frost Protection for the Heating Circuit
87
Cooling Circuit 1
87
Operating Mode
88
Setpoints
88
Release
88
Cooling Curve
89
Eco
89
Summer Compensation
89
Flow Temperature Setpoint Limitations
90
Room Influence
91
Room Temperature Limitation
92
Mixing Valve Control
92
Dewpoint Monitoring
93
Buffer Storage Tank / Primary Controller
94
Remote Control
94
Frost Protection for the Heating Circuit
95
Dhw
95
Summary
95
Setpoints
95
Release
96
Charging Priority
97
Legionella Function
97
Circulating Pump
98
Hx Pumps
98
Summary
98
Hx Pumps
99
Swimming Pool
100
Summary
100
Setpoints
100
Priority
100
Plant Hydraulics
101
Primary Controller / System Pump
101
Summary
101
Heat Pump
102
Function Diagrams
102
Condenser Pump
103
Source Pump
104
Compressor Control in Plants Without Buffer or Combi Storage Tank
105
Compressor Control in Plants with Buffer or Combi Storage Tank
106
Compressor Settings
107
Compressor 2
109
Electric Immersion Heater in the Flow
111
Heat Pump Protection During DHW Charging
113
General Parameters
114
Defrost Function for Air-To-Water HP
116
Automatic Defrost Function
117
Frost Protection for the Heat Pump
119
Cooling
119
Cascade
123
Control
123
Heat Source Sequence
123
Electric Immersion Heaters in the Cascade
124
Solar
125
Summary
125
Charging Controller Solar (Dt)
125
Priority
126
Start Function
127
Frost Protection for the Collector
127
Overtemperature Protection for the Collector
127
Medium's Evaporation Temperature
128
Speed Control
128
Yield Measurement
128
Buffer Storage Tank
129
Summary
129
Forced Charging
129
Automatic Locks
130
Stratification Protection
131
Overtemperature Protection
131
Recooling
132
Electric Immersion Heater
132
Solar Integration
133
DHW Storage Tank
133
Abortion of DHW Charging
133
Charging Control
133
Overtemperature Protection
134
Recooling
134
Electric Immersion Heater
135
Excess Heat Draw
136
Plant Hydraulics
136
Speed-Controlled Pump
137
Instantaneous DHW Heater
138
Summary
138
Setpoints
138
Speed-Controlled Pump
138
Mixing Valve Control
139
Configuration
139
Procedure
139
Preselection of Plant Diagram
139
Manual Setting / Adjustment of Partial Diagrams
139
Heating / Cooling Circuit 1
140
Heating Circuit 2
140
DHW Controlling Element Q3
141
Separate DHW Circuit
141
Heat Pump
142
Solar
143
Output Relay QX
144
Function Output QX4-Mod
148
Sensor Input BX1, BX2, BX3, BX4, BX5
148
Input H1, H3
149
Input EX1, EX2, EX3, EX4, EX5, EX6, EX7
154
Mixing Group
156
Extension Module
156
Frost Protection on the Extension Module
157
QX Extension Module
158
BX Extension Module
158
H2 Extension Module
159
Output UX
159
Types of Sensor / Readjustment
160
Building and Room Model
160
Frost Protection for the Plant
161
Air Dehumidifier
161
Sensors
162
Parameters
162
Plant Diagram
162
Device Data
165
LPB System
165
Address / Power Supply
165
Central Functions
166
Clock
167
Errors
168
Reset
168
Error Message Functions
168
Error History
168
Error List
169
Maintenance / Special Operation
173
Maintenance Functions
173
Other Maintenance Messages
175
Economy Mode
175
Emergency Operation
176
Simulation
176
Manual Defrost
177
Resetting Limitations
177
Definition of Responsibilities
177
Input / Output Test
177
Output Test Relays
177
Output Test UX / P1
178
Input Test Sensors
178
Input Test E
179
State of Plant
179
Messages
179
History
183
Diagnostics Cascade
183
Priority/State
183
Diagnostics Heat Source
183
Brine-To-Water Heat Pump
183
Setpoints and Actual Values
184
Time / Start Counter
185
Heat Pump Air
185
Solar
186
Diagnostics Consumers
187
Outside Temperature
187
Room
187
Heating Circuits 1, 2, P
187
Cooling Circuit 1
188
Dhw
188
Swimming Pool
189
Primary Controller
189
Common Flow
189
Buffer Storage Tank
189
Input H1
189
Water Pressure
189
States of Multifunctional Relays
190
States of Relays Extension Modules 1 and 2
190
Special Operating Codes
190
Plant Diagrams
191
Basic Diagrams
191
Plant Diagram 1
191
Plant Diagram 2
192
Plant Diagram 3
192
Plant Diagram 4
193
Plant Diagram 5
193
Plant Diagram 6
194
Plant Diagram 7
194
Plant Diagram 8
195
Plant Diagram 9
195
Plant Diagram 10
196
Plant Diagram 11
196
Plant Diagram 12
197
Plant Diagram 13
197
Plant Diagram 14
198
Plant Diagram 15
198
Plant Diagram 16
199
Plant Diagram 17
199
Plant Diagram 18
200
Plant Diagram 19
200
Plant Diagram 20
201
Plant Diagram 21
201
Plant Diagram 22
202
Plant Diagram 23
202
Plant Diagram 24
203
Heat / Refrigeration Source Variants / Extra Functions
204
Technical Data
205
Basic Unit RVS61.843
205
Extension Module AVS75.390
207
Operator and Room Unit AVS37
208
RF Module AVS71.390
209
Wireless Outside Sensor AVS13.399
210
RF Repeater AVS14.390
211
Sensor Characteristics
212
NTC 1 K
212
NTC 10K
213
Pt1000
213

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