FLUEING
INSTALLATION CONFIGURATION WARNINGS
ONLY the Rinnai flue system components specified in this reference manual MUST be used.
Components NOT specified in these manuals, whether manufactured by Rinnai or otherwise, are
NOT compatible and MUST NOT be used! Rinnai appliance warranty conditions may be voided if
WARNING
non Rinnai flue components are fitted.
Use ONLY the supplied silicone grease when lubricating the O-rings.
ONLY an authorised person MUST install, service and remove the Rinnai heater & flue system.
The maximum flue length is 8.5m
(1) For every 90 ° bend, the overall flue length MUST be reduced by 1m.
(2) The 90° bend of the flue transition piece is NOT counted as a 90 ° bend.
LS / Flametech series heaters combustion settings are factory set for "long flue", which is for flue
lengths that are 3 metres or greater. For flue lengths shorter than 3 metres it may be necessary to
change dip switch setting, refer to the commissioning instructions for full details.
Note 1. When cutting the flue transition for joining to other components the minimum total
length MUST NOT be less than 300mm!
NOTE
Note 2. The all aluminium flue extension component MUST be fitted at this point.
NOTE
Note 3. Where stipulated a Minimum 2° fall towards the terminal is required to ensure correct
drainage of condensation formed in the discharge flue.
NOTE
Note 4. Where stipulated a Minimum 2° fall towards the appliance is required to ensure correct
drainage of condensation formed in the discharge flue.
NOTE
Cut to correct
length & discard
!
See Note 3.
Cut to correct
length & discard
!
See Note 3.
DIRECT
!
See note 3.
A
!
See note 3.
Rinnai
and the maximum number of 90° bends is 3
(1)
!
See Note 1.
LSFDFK01
!
See Note 1.
LSFKIT01
ESWTERM
!
See Note 2.
!
See note 3.
A
A
Cut to correct
length & discard
!
See Note 3.
Cut to correct
length & discard
!
See Note 3.
DIRECT EXTENDED
!
See Notes 1 & 4.
LSFDFK01
18
.
(2)
See Note 1.
LSFDFK01
ESPIPE900
!
See Note 1.
LSFKIT01
ESPIPE900
!
ESWTERM
See Note 2.
!
See Notes 2 & 4.
LSFKIT01
OFFSET
RHFE0800F_1000_1500 IM
!