User manual

Installation & Servicing Instructions Rinnai E-Series
30
6.7.3.1 Boiler conversion from parallel to concentric
Concentric vent adapter (Part. nr. 808000023) consists of:
1. Cover air intake
2. Gasket 3"
3. Gasket 5"
4. Concentric adapter
5. Plugs for measuring points
6. Gasket 3"
A. Push the 2 clips slightly outwards
B. Pull the 3" connection out of the boiler
C. Push out the 5" cover from the vent connection (=air intake)
D. Connect the concentric vent adapter.
- Check if all rubber seals (2, 3, 5 and 6) are positioned on the concentric vent
adapter
- Push the concentric vent adapter in the boiler, in the boiler exhaust pipe until
'CLICK'
- Press the 3" cover (1) in the connection at the back until 'CLICK'.
.
6.7.3.2 Installing air fi lter
Push the air fi lter into the air intake on top of the boiler. See fi gure 14b.
The equivalent length of the combustion room air fi lter is 12ft (3.66m).
placing air fi lter on air intake
fi gure 14b
OK
D
C
A
2
3
4
B
1
2
3
4
6
5
5
6
1
808000023
boiler conversion from parallel
to concentric fi gure 14a