Set-up
13
Oil Cartridge Assembly
1.
Check that all surfaces are clean before
installing new O-ring supplied with
replacement filter cartridge.
2.
Set O-ring in place and mount new filter
cartridge.
3.
Attach clear plastic cup and tighten
brass nut.
Never tighten brass nut with a tool;
hand tighten only. Cap and O-ring might
deform and leak air.
The flare adaptors are tapped 3/8” BSP
(British straight pipe) at the factory.
Replacement flare adaptors must be
ordered from Viessmann. Do not use
3/8” NPT flare adaptor as replacement.
Burner Set-up - Gas and Oil
Refer to Riello instructions for adequate
fuel supply pipe sizing and sequence of
burner operation.
Ensure an adequate supply of fresh
combustion and ventilation air for safe
operation.
Refer to codes mentioned on page 4.
Electrical connections
1.
Run the
plug-in connector cable of
the Vitotronic control down behind
the front panel of the boiler and out
through the wire strain relief as per
the boiler installation instructions
(Electrical Connections).
2.
Connect the female
plug of the
burner to the male
plug of the
Vitotronic control. See Fig. 13.
Installation Instructions
Riello gas or oil burner
5
2
6
5
6
6
5
v
2
.5
Fig. 12
Oil cartridge assembly
IMPORTANT
IMPORTANT
When new cartridge assembly is
mounted, remove brass nut and plastic
cup. Check for clean and proper O-ring
and O-ring seats before starting oil
flow.
CAUTION
Never use Teflon tape or compression
fittings in fuel oil piping.
CAUTION
IMPORTANT
Fig. 13
The quick-connect plug-in system
Summary of Contents for Riello
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