Product specifications

ATMOS MULTI Mk 2 version 2008
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
18
7. Boiler Installation
18
7.1 Unpacking the boiler
18
7.2 Minimum clearances
19
7.3 Boiler location
19
7.4 Wall mounting the boiler
20
7.5 Connecting the flue system
21
7.6 Connecting the central heating
circuit
22
7.7 Connecting the mains water
24
7.8 Assembly Instructions using
loose components
25
7.9 Connecting the domestic hot
water supply
30
7.10 Hot water secondary
circulation.
30
7.11 Connecting the gas supply
30
7.12 Connecting the condensate
siphon
31
7.13 Connecting the electrical
supply
31
7.14 Boiler with Pre-Assembled
Pipework kit
33
Section Page
8. Commissioning
35
8.1 Filling the heating system
35
8.2 Filling the domestic hot
water system
36
8.3 Appliance operation
36
8.4 System balancing
37
9. System Shutdown
38
9.1 Central heating circuit
38
9.2 Domestic hot water
38
9.3 Draining the boiler
38
9.4 Disposal of appliance
38
10. Inspection & Servicing
38
10.1 Boiler pre-service inspection
38
10.2 Auxiliary equipment
inspection
41
10.3 Servicing the boiler
41
10.4 Completion of inspection and
servicing
43
11. Component Replacement
43
12. Malfunctions
48
Appendix.
1. Warranty Conditions
2. Spare Parts List
3. Fault Finding
NOTE The Benchmark Checklist &
Service Record are included at the back of
the Manual.