ALUTHERM
|
Boilers 3
ALUTERM A 170 - 300
|
Installation, user and service manual
|
instructions for user
Heating
Alutherm A 170 - 300
CONTENT
1 DESCRIPTION BOILER
5
2 TECHNICAL DATA
6
2.1
Component matrix
7
3 DIMENSIONS
8
4 OPERATION
9
4.1
General
9
4.2
Central Heating (CH)
9
4.2.1 On-off room thermostat
9
4.2.2 Optional 0-10V
9
4.2.3 Outside Temperature Control OTC (optional)
10
4.2.4 Optional digital communication
10
4.2.5 Slow start
11
4.2.6 Protection against insufficient flow through boiler
11
4.3
Domestic Hot Water (DHW)
11
4.3.1 Option 2. External storage tank with thermostat (electric 3-way valve)*
12
4.4
Cascade
12
5 BOILER CONTROL
13
5.1
Control Panel
13
5.2
Push buttons on control panel
13
5.3
User menu
14
5.3.1 Parameter/value setting
14
5.3.2 Parameters accessible by user
14
5.4
Installer (technician) menu
17
5.4.1 Parameters accessible by installer (technician)
17
5.5
Manual Chimney sweep mode
23
5.6
Disabling CH request
23
5.7
Service code
23
5.8
Tacho fan speed
23
5.9
Errors
23
5.10 ECO working mode
23
5.11 Holiday mode
23
5.12 Schedules for CH and DHW
24
5.13 Cascade and Modbus
24
5.14 Parameter settings
25
6 INSTALLATION
26
6.1
Installing the boiler
26
6.3
Water connection
26
6.3.1 Pump
27
6.3.2 Minimum flow
27
6.3.3 Water-treatment
28
6.3.4 Water connection general
29
6.4
Gas connection
28
6.5
Air-supply and flue-gas connection
29
6.5.1 B23
29
6.5.2 C13
29
6.5.3 C33
29
6.5.4 C53
30
6.5.5 C63
30
6.5.6 C(11)3
31
6.5.7 Pressure drop calculations
31
6.5.8 DOP
36
6.6
Installing flue-exhaust and air inlet
36
6.6.1 General
36
6.6.2 Brackets, mounting
37
6.6.3 Sealing and conjunctions
37
6.7
Electrical connection
38
6.7.1 Wiring diagram
40
6.7.2 NTC Resistance Table
41
6.8
Pneumatic connections
42
6.9
PC-connection
42
