General System Components - Rinnai INFINITY 26 Smartstart Operation & Installation Manual

GENERAL INSTALLATION INSTRUCTIONS
above the ground or floor level unless the customer can arrange permanent and safe access or can
provide another means of access, for example, by means of scissor or boom lifts acceptable to local
authorities.
Consideration should be given to future access for servicing and replacement and to local
occupational health and safety requirements.

GENERAL SYSTEM COMPONENTS

4 3
6
5
7
9 10
16
A. Rinnai INFINITY 26 Smartstart
B. Water Controller (One water controller MUST BE fitted)
1. Gas inlet connection R¾ (20mm)
2. Cold water inlet connection R¾ (20mm)
3. Hot water outlet connection R¾ (20mm)
4. Heating loop return connection R¾ (20mm)
5. Cold water inlet bleed valve
6. Pump bleed valve
7. Ezi-connect cable connection point
8. Three pin power lead 1.5m
9. Isolating valve
10. Non return valve
11. Pressure limiting valve (PLV) 500kPa (Mandatory) OTHER RATINGS ARE UNSUITABLE!
12. Line strainer (A RYE-Y strainer 7191-7196 series or equivalent is recommended)
13. Expansion Control Valve (ECV) 700kPa (Mandatory) OTHER RATINGS ARE UNSUITABLE!
Ensure the drain line is installed in accordance with the requirements of AS/NZ 3500)
14. Insulated heating loop 'FLOW' pipework R¾ (20mm)
15. Insulated heating loop 'RETURN' pipework R¾ (20mm)
Total length of items 14 and 15 not to exceed 60 metres
16. Cold water supply
17. Gas Supply
18. Gas supply Isolation valve
19. Cold water supply Isolation valve
Rinnai Australia
19
2 1
15
11 12
13
A
18
8
17
Outlets to Personal Hygiene areas to
be tempered to 50°C as per
19
C B
14
AS/NZS3500.4
Installation Manual