ATMOS MULTI Mk 2 version 2004
Page 3
Table of Contents
Section Page
Introduction
4
1. Installation Regulations
5
2. General Information
5
3. Technical Data
6
4. Schematic of Boiler
7
5. Operation and construction
9
5.1 Appliance construction
9
5.2 Operating principle
10
5.3 Controls and function
11
5.4 User's program
12
6. Installation Requirements
12
6.1 Gas supply
12
6.2 Electrical supply
12
6.3 Flue terminal clearances
13
6.4 Flue system
13
6.5 Condensate disposal
15
6.6 Combined safety discharge &
condensate pipe
15
6.7 Std safety discharge pipes
15
6.8 Existing systems
17
7. Boiler Installation
17
7.1 Unpacking the boiler
17
7.2 Minimum clearances
18
7.3 Boiler location
18
7.4 Wall mounting the boiler
19
7.5 Connecting the flue system
20
7.6 Connecting the central heating
circuit
21
7.7 Connecting the mains water
22
7.8 Wall Frame Assembly
23
7.9 Connecting the domestic hot
water supply
27
7.10 Hot water secondary
circulation.
27
7.11 Connecting the gas supply
27
7.12 Connecting the condensate
siphon
28
7.13 Connecting the electrical
supply
28
Section Page
8. Commissioning
30
8.1 Filling the heating system
30
8.2 Filling the domestic hot
water system
31
8.3 Appliance operation
31
8.4 System balancing
32
9. System Shutdown
33
9.1 Central heating circuit
33
9.2 Domestic hot water
33
9.3 Draining the boiler
33
9.4 Disposal of appliance
33
10. Inspection & Servicing
33
10.1 Boiler pre-service inspection
33
10.2 Auxiliary equipment
inspection
35
10.3 Servicing the boiler
35
10.4 Completion of inspection and
servicing
37
11. Component Replacement
37
12. Malfunctions
42
Appendix.
1. Spare Parts List
2. Fault Finding
3. Appliance Guarantee