User manual IMMERGAS VICTRIX 75 KW

[. . . ] Our compliments for having chosen a top-quality Immergas product, able to assure well-being and safety for a long period of time. As an Immergas customer you can also count on a qualified after-sales service, prepared and updated to guarantee constant efficiency of your boiler. Read the following pages carefully: you will be able to draw useful suggestions regarding the correct use of the appliance, the respect of which, will confirm your satisfaction for the Immergas product. Contact our area authorised after-sales centre as soon as possible to request commissioning. [. . . ] Fit the male end (smooth) of the exhaust terminal (2) up to the stop on the female end of the bend (1), making sure that the relevant internal (3) and external (4) rings are fitted; this will ensure hold and joining of the elements making up the kit. To install possible coupling extensions on other fume extraction elements, proceed as follows: fit the male end (smooth) of the concentric pipe or concentric elbow up to the stop on the female end (with lip seals) of the previously installed element; this will ensure correct hold and joining of the elements. Fit the male end (smooth) of the exhaust pipe (2) up to the stop on the female end of the bend (1), making sure that the internal ring (3) is fitted; this will ensure hold and joining of the elements making up the kit. To install possible coupling extensions on other fume extraction elements, proceed as follows: fit the male end (smooth) of the concentric pipe or concentric elbow up to the stop on the female end (with lip seals) of the previously installed element; this will ensure correct hold and joining of the elements. : to favour the removal of possible condensate forming in the exhaust pipe, tilt the pipes towards the boilers with a min. When installing the Ø 80 ducts, a section clamp with pin must be installed every 3 metres. Ducting is an operation through which, within the context of restructuring a system and with the introduction of one or more special ducts, a new system is executed for evacuating the fumes of a gas appliance, starting from an existing flue (or a chimney) or a technical hole. Ducting requires the use of ducts declared to be suitable for the purpose by the manufacturer, following the installation and user instructions, provided by the manufacturer, and the requirements of the standards. The "Green Range" Ø 80 flexible ducting system must only be used with Immergas condensing boilers. In any case, ducting operations must respect the provisions contained in the standard and in current technical regulations; in particular, the declaration of conformity must be compiled at the end of work and on commissioning of the ducted system. The instructions in the project or technical report must likewise be followed, in cases provided for by the standard and current technical regulations. The system or components of the system have a technical life complying with current standards, provided that: - it is used in average atmospheric and environmental conditions, according to current regulations (absence of fumes, dusts or gases that can alter the normal thermophysical or chemical conditions; existence of temperatures coming within the standard range of daily variation, etc. - Installation and maintenance must be performed according to the indications supplied by the manufacturer and in compliance with the provisions in force. This length is obtained considering the complete exhaust terminal, 1m of Ø 80 pipe in exhaust, two 90° Ø 80 bends at boiler outlet for connecting to the ducting system and two direction changes of the flexible tube inside the flue/technical hole. The "VICTRIX 75" boilers installed in cascade and composed of 2 or 3 generators, can be joined by manifold to a single flue going the chimney. immergas supplies a suitable and original fume exhaust system separately from the boilers. However, for correct assembly of the kit the following indications must be taken into consideration. 1-23); - the generators must be arranged on the same horizontal line; - the Ø 125 exhaust manifold must have a min. Slope of 3%; - the drain for condensate produced by the appliances must be run into a drainage system; - the fume exhaust manifold kit cannot be installed on the outside (the tubing must not be exposed to UV sunlight). : check and if necessary adjust the heating power of each single appliance (see heat capacity adjustments par. Kit assembly (Fig 1-23); install and fit the various sections with fume damper (1-2 and 3) up to the stop on the central hole of each single boiler. Fit the various bends with inspection (4-5 and 6) on the relevant sections with damper from the shortest to longest so that the bend closest to the flue is the highest (see figure above), then fit pipe (7) on bend (4). [. . . ] 3-4): 1 - Gas valve inlet pressure point 2 - Gas valve outlet pressure point 3 - Off-Set adjustment screw 12 - Outlet gas flow regulator Key: (Fig. 19 CASING REMOVAL To facilitate boiler maintenance the casing can be completely removed as follows (Fig. 3-5): - remove the lower sheet protection grid; - undo the screws (1) on the bottom of the casing front (5); - completely undo the screws (7) at the top of the cover (6) (see figure); - pull the bottom of the casing front (5) outwards while pushing upwards at the same time (see figure); - undo the screws (2) on the top of the casing front support sheet (see figure); - undo the screws (3) on the bottom side of the boiler then push upwards in order to free the side (4). The following checks and maintenance should be performed at least once a year - Clean the flue side of the heat exchanger - Clean the main burner. [. . . ]