Detailed instructions for use are in the User's Guide.
[. . . ] 221658B. 02. 00
Instructions for Use Installation and Servicing
To b e l e f t w i t h t h e u s e r
7336
50ff
Fanned Flue Boiler (S. I. T. )
This is a Cat II2H3P Appliance
Reference in these instructions to British Standards and Statutory Regulations/Requirements apply only to the United Kingdom. For Ireland the rules in force must be used.
The instructions consist of three parts, User, Installation and Servicing Instructions, which includes the Guarantee Registration Card. The instructions are an integral part of the appliance and must, to comply with the current issue of the Gas Safety (Installation and Use) Regulations, be handed to the user on completion of the installation.
Guarantee Registration
Thank you for installing a new Saunier Duval appliance in your home. Saunier Duval appliances' are manufactured to the very highest standard so we are pleased to offer our customers' a Comprehensive First Year Guarantee. [. . . ] 12x2in
5mm
TEMPLATE
TOP BOILER MOUNTING HOLES BOILER CENTRELINE
BOILER CENTRELINE
FLUE CENTRELINE MOUNTING BRACKET FIXING POINTS
3
FLUE CENTRELINE BOILER MOUNTING BRACKET
/16 in dia. 12x2in Diagram 4. 5
221658B
14
4096
4 Flue and Appliance Preparation
Reposition the template, making sure of dimensional alignment with the flue hole. Mark the boiler fixing points and mounting bracket position, see diagram 4. 5. Drill holes and plug, to suit No. 12x2in wood screws, fit the screws allowing sufficient clearance, about 5mm, to accept the swing brackets, see diagram 4. 5. Secure the mounting bracket to the wall with No. 12x2in wood screws and plugs, see diagram 4. 5. 6831
4. 6 Wall Mounting Bracket
T MINUS 188mm
4. 7 Flue Duct
Mark the duct to the length required, this length allows for expansion, see diagram 4. 6 for rear flue and diagram 4. 7 for side flue, then cut square and remove any burrs.
4. 8 Air Duct/Terminal
Mark the duct length, see diagram 4. 8 for rear flue and diagram 4. 9 for side flue, then cut square and remove any burrs.
BOILER CENTRE LINE
Diagram 4. 7
6833
6829
FLUE DUCT
LONG FLUE TERMINAL STANDARD FLUE TERMINAL
Q
Q PLUS 5mm
Q
Diagram 4. 6
Diagram 4. 8
15
221658B
4 Flue and Appliance Preparation
Locate the flue duct into the air duct/terminal, see diagram 4. 10. Take the flue manifold from the loose items pack together with the sealant. Fully locate the flue manifold in to the air duct/terminal and flue duct assembly as shown in diagram 4. 10, make sure the correct alignment of the "Top"s. Drill two 3mm diameter holes through the air duct/terminal to the flue manifold secure with the two self tapping screws supplied in the loose items pack. 4616 AIR DUCT/TERMINAL AND FLUE DUCT ASSEMBLY
4. 9 Air Duct/Terminal and Flue Duct Assembly
4. 10 Rear Fitting
Fit the self adhesive foam seal provided in the flue pack around the air duct/terminal at the position shown in diagram 4. 13.
4. 11 Side Fitting
Fit the self adhesive foam seal around the air duct/terminal such that, when installed, the seal will be within the wall, see diagram 4. 14. If dimension "A" is greater than 75mm from the wall, the self adhesive foam seal can be dispensed with, and the area around the flue made good in the normal way, see diagram 4. 14. Important: If the wall liner kit is used the self adhesive foam seal included in the wall liner kit must be used in place of the one supplied with the flue pack, see diagram 4. 11 for position of self adhesive seal.
6830
LONG FLUE TERMINAL STANDARD FLUE TERMINAL
BOILER CENTRE LINE
Diagram 4. 9
Diagram 4. 10
221658B
16
4 Flue and Appliance Preparation
4. 12 Flue Assembly - Installation
If the boiler is not to be fitted for some time cover the hole in the wall. On limited access installations push the flue assembly into the hole such that it is within the wall and does not stick out into the room, see diagram 4. 12. Do not push the flue assembly too far into the hole as it has to be pulled back into the boiler and secured. 4082
4. 13 Internal Access Flue
If access to the outside wall is not practical, the flue system can be installed from inside. Use of the optional wall liner kit is required.
GASKET (PRE-ATTACHED)
FOAM SEAL
WITH WALL LINER KIT ONLY FOAM SEAL
6832
Q
10mm WALL THICKNESSUP TO 300mm FOAM SEAL
REAR FITTING
, , ,
"A"
Diagram 4. 12
Q-25mm
Q
WALL THICKNESSOVER 300mm Diagram 4. 11 SIDE FITTING
17
, ,
Diagram 4. 13
FOAM SEAL
Diagram 4. 14
221658B
6931
6930
5 Boiler Installation
4115a
5. 1 Boiler Preparation
With the boiler still in the bottom tray, slide the controls cover upward and remove it as shown in diagram 5. 1. Remove the front cover by undoing the wing nut, nut and washer, lift the front cover off, see diagram 5. 1. Fit suitable compression fittings to the required tappings on the boiler. For gravity domestic hot water use 22x28mm connections on the stubs, see diagram 5. 2.
CONTROLS COVER
5. 2 Mounting the Boiler
As necessary, fit the blanking plate, see diagram 5. 5. Hold the swing bracket(s) in place whilst tightening the screw(s) onto it, see diagram 5. 3. Remove the blue and red electrical connections from the fan, see diagram 5. 4. Remove the fan assembly by removing the screws at the front, slackening the screws at the rear and sliding it out, see diagram 5. 4. [. . . ] Release the thermostat body by unscrewing the two screws and shakeproof washers in the front of the control box. Remove the split pin and withdraw the thermostat phial from its pocket. Release the capillary from the base and plastic retaining clip then remove it from the split grommet. When fitting the thermostat, make sure that the thermostat phial is covered with heat sink compound and then fully inserted into the phial pocket and that the capillary is within the gland seal, see diagram 10. 2. [. . . ]