Siemens Albatros2 AVS37 User Manual download pdf (Page 161)

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Siemens Schweiz AG User Manual CE1U2354en

HVAC Products Extra functions in general 23. August 2007

Return diversion

Partial tank charging

2358A36

B4/B41/B42

B73

2358A38

B4/B42

Storage tank charge transfer

2358A37

B3/B31 B4

Q11

Heating/cooling circuit

Heating circuit pump HCP Diverting valve for cooling

2358A10

Q20

RG1

2358A39

RG1

H/C

Y21

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Building Technologies 1
HVAC Products 1
Contents 3
1 Summary 9
1.1 Type summary 10
(optionally with additional 11
2 Safety notes 12
3 Mounting and installation 13
On DIN rail 14
000020RVS63.243/109 15
000020RVS63.283/109 16
Use Slot Connector type 17
Use Slot Connector type 18
AVS82.490/109 18
AVS82.491/109 18
X50 of the basic unit using 19
3.4 Operator unit AVS37.294 21
3.5 Operator unit AVS37.390 22
3.6 Room unit QAA55… 23
3.7 Room unit QAA75… 24
3.8 Wireless components 26
Bedieneinheit 29
Testmode 29
RF transmitter 30
Outside sensor 30
3.9 Power supply AVS16.290 33
0.5...3.0 34
4 Commissioning 35
5 Handling 36
Xxxxxxxxxxxxxxxxxxxxxxxxxxx 37
Text3 Text4 39
30:Flow sensor 1 39
Reset ? yes 40
5.1.2 Programming 41
5.1.3 User levels 42
OEMEnduser 43
5.1.4 Overview of settings 44
Off ¦ On 50
5.2 AVS37.390 65
3.1.2 Programming 67
5.2.2 User levels 68
5.2.3 Overview of settings 69
5.3 QAA55 70
− Press OK 71
5.3.2 Programming 72
6 The settings in detail 73
40 Used as 74
Heating circuits 1 and P 75
All heating circuits 75
6.3 Radio 76
6.4 Time programs 76
6.5 Holidays 77
6.6 Heating circuits 77
HC1 HC2 HCP 79
Setting line e.g 80
750 1050 1350 Room influence 81
770 1070 1370 Boost heating 82
780 1080 1380 Quick setback 83
Xein Xaus 84
TRwA2TRwA1 85
6.7 Cooling circuit 88
TVKw_unb 90
928 Room influence 91
932 Room temp limitation 91
2-position ¦ 3-position 92
Control ¦ Open 92
950 Flow temp diff dewpoint 93
6.8 DHW 95
6.9 H.. pumps 96
6.10 Swimming pool 97
6.12 Boiler 98
2270 Return setpoint min 99
2330 Output nominal 99
2331 Output of basic stage 99
6.13 Cascade 100
changeover 2 101
changeover 3 101
changeover 4 101
changeover 101
6.14 Solar 102
103/180 103
3870 Pump speed min 104
3871 Pump speed max 104
6.15 Solid fuel boiler 105
2359Z138 106
K Refrig source 107
Line no. Operating line 107
6.17 DHW storage tank 110
111/180 111
112/180 112
6.19 Configuration 113
5730 DHW sensor B3 114
5736 Separate DHW circuit 115
5770 Type of heat source 115
Use Space Connector type 116
117/180 117
Refrig demand K28 119
Dehumidifier K29 119
Diverting valve, cooling Y21 119
120/180 120
121/180 121
5930,5931 122
5932, 5933 122
Sensor input BX1, 2, 3, 4 122
Input H1 for RVS43 123
124/180 124
125/180 125
1/U1 and F2/U2) 126
2=10VU1=0V 127
Input H1 and H3 for RVS63 128
129/180 129
H1 Voltage at H 131
Function mixing group 1 132
RVS43.. only 135
RVS63.. only 135
01234-3-4-5-6 -1 137
No heat source 1 139
Check-No. heat source 2 139
140/180 140
6.20 LPB 141
6627 Refrigeration demand 142
6.21 Faults 143
7140 Manual control 145
6.23 Input / output test 146
6.24 State 147
State of DHW 148
State of boiler 148
State of solar 149
State solid fuel boiler 149
State buffer storage tank 149
6.26 Diagnostics, consumers 150
6.27 List of displays 151
6.27.2 Maintenance code 152
7.1 Basic diagrams 153
Heating/cooling via 154
155/180 155
156/180 156
157/180 157
158/180 158
Boiler pump Bypass pump 159
Flue gas temperature sensor 159
160/180 160
Return diversion 161
Partial tank charging 161
System pump Q14 162
Swimming pool K18 162
Common flow sensor 162
H.. Pump 162
2-pipe 4-pipe 163
164/180 164
Return controller 165
Release modulating burner 166
167/180 167
8.1 Basic units RVS… 168
169/180 169
temp. -20…65 °C 170
temperature -20…65 °C 171
Without packaging 171
(±10 %) 171
class 1K3, temp. -20…65 °C 172
8.8 Sensor characteristics 174
175/180 175
176/180 176
177/180 177
178/180 178
9 Revision history 179

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