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Concept 400 20/1 MFS
Savio Concept 400 20/1 MFS Manuals
Manuals and User Guides for Savio Concept 400 20/1 MFS. We have
1
Savio Concept 400 20/1 MFS manual available for free PDF download: User Manual
Savio Concept 400 20/1 MFS User Manual (60 pages)
Wall hung fan flue room sealed gas combination boiler
Brand:
Savio
| Category:
Boiler
| Size: 5.68 MB
Table of Contents
Table of Contents
2
1 General Information
3
Overall View
3
Technical Data
4
Description
5
Flue Pipes Optional Extras
5
Design Principles and Operating Sequence
6
2 General Requirements
8
Flue System
8
Gas Supply
8
Air Supply
9
Water Circulation (Central Heating)
9
Domestic Water
10
Electrical Supply
10
3 Installation
11
Location of Appliance
8
Related Documents
8
Delivery
11
Measurements for Installing the Appliance
11
Assembling the Wall Mounting Bracket
12
Drilling the Hole for the Flue
12
Unpacking the Boiler
13
Mounting the Boiler on the Bracket
14
Mounting the Flue Exhaust Pipes
15
Electrical Connections
17
Flue Terminal Guard
17
4 Commissioning
19
Electrical Installation
19
Filling the D.h.w. System
19
Gas Supply Installation
19
Initial Filling of the System
19
Lighting the Boiler
20
Setting the System Pressure
20
Checking the Gas Pressure at the Burner
21
Checking the Flue System
22
Checking the Full Sequence Control
22
Selecting the Pump Operating Modes
22
Testing the D.h.w. System Flow
22
Instructing the User
23
General
24
Recommended Routine Maintenance
24
5 Maintenance
24
Replacement of Parts
25
To Gain General Access
25
To Drain the Main Circuit of the Boiler
26
Reducing the Maximum Output to Meet the Central Heating Power Requirements
27
Setting Gas Pressures
27
To Drain the D.h.w. Circuit of the Boiler
27
Electronic Regulation P.C.b
28
Full Sequence Control P.C.b
28
Burner
29
Overheat Thermostat
29
Gas Modulator Cartridge
30
Injectors
30
Ignition And/Or Detection Electrodes
30
Insulation Panels
30
Gas Modulator Coil
31
On---Off Operator Coils
31
Fan and Venturi Device
32
Gas Valve
32
Air Pressure Switch
33
Main Circuit Temperature Probe
33
Main Heat Exchanger
33
6 Servicing Instructions
25
Pump
33
Main Circuit Flow Switch
34
Pump Pressure Switch
34
Automatic Air Release Valve
35
Expansion Vessel
35
Temperature
35
Safety Valve
36
Way Valve
36
Heat Exchanger
37
Flow Switch
39
Temperature Probe
39
Water Unit
40
O---Rings Position on the D.h.w. Heat Exch
42
Difficulty in Lighting the Burner
43
7 Fault Finding
43
Fault Finding Diagrams
43
Incorrect Combustion
43
Special Defects
43
Traces of Gas or Exhaust Flues
43
Using the Fault Finding Diagrams
43
Water Leaks
43
Appliance Completely Shut down
44
Fault of Full Sequence Control P.C.b
46
Fault on D.h.w
48
Fault on Modulation
50
8 Electric Diagrams
52
General Wiring Layout
52
Functional Flow Diagrams
53
Short Spare Parts List
58
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