Vaillant ecoMAX 618/2 E, Руководство по установке

Страница: 45 / 60

45
CHANGING THE APPLIANCE CONNECTION-PIECE
1
2
Fig. 2.0: Fitting the appliance connection-piece
Installation
Accy No.: 303 907 for ecoMAX
only
Accy No.: 303 926 for ecoTEC and
ecoMAX
The appliance is supplied ready-fitted
with the connection-piece for the
60/100 air/flue duct system.
• Loosen the four screws ( 2 ) and
pull the appliance connection-
piece (
1 ) upwards to remove it.
• Push the appliance connection-
piece with the selected connection
diameter down from above,
inserting the push-in end onto the
sleeve of the flue collecting
chamber. Now push the
appliance connection-piece
downwards until the flange comes
into contact with the low-pressure
chamber.
• Refit the fixing screws ( 2 ).
The seals are sensitive to
mineral oil-based grease
products.
For this reason, the seals must
not be greased. If the seals
need wetting to aid in
installation, use water only.
PA
R
T 2 CONCENTRIC 80/125
834449_05GB_022005.qxd 02.02.2005 17:12 Uhr Seite 45