Related Manuals for Viessmann Sub-mounting kit
Summary of Contents for Viessmann Sub-mounting kit
- Page 1 VIESMANN Installation and service instructions for contractors Sub-mounting kit For Vitodens 200-W and 300-W Sub-mounting kit 6131382 GB 5/2019...
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Page 2: Safety Instructions
Safety instructions (cont.) Safety instructions Please follow these safety instructions closely to prevent accidents and material losses. Safety instructions explained Danger Note This symbol warns against the risk of injury. Details identified by the word "Note" contain additional information. Target group These instructions are exclusively intended for quali- fied contractors. -
Page 3: Spare Parts Lists
Installation requirements A pre-plumbing jig for surface mounting is required for Note fitting the sub-mounting kit. A DHW cylinder cannot be installed below the boiler when a sub-mounting kit is used. Pre-plumbing jig installation instructions Ambient temperature max. 35 °C... -
Page 4: Preparing For Installation
Preparing for installation Drain outlet positioning Position drain outlet for condensate (if available) as shown in the diagram. Fig. 1 Preparing the pre-plumbing jig Ø 10 Fig. 2 "Align the drilling template below the fitting assembly of the pre-plumbing jig." 1. - Page 5 ½ : 30 Nm ■ ¾ Fig. 3 1. Fit the clips to the sub-mounting kit. 3. Insert the gas pipe into the retaining clips. 2. Mount the gas shut-off valve with gasket to the gas pipe. Danger Only use the gasket from the bag for the gas...
- Page 6 Fitting the sub-mounting kit (cont.) Fig. 4 4. Insert gaskets. Secure the sub-mounting kit to the 5. Only for appliances with separate DHW cylinder: wall with the screws and washers supplied. Mount pipe bends for the cylinder flow and return...
- Page 7 Fitting the sub-mounting kit (cont.) Connecting the DHW cylinder 1. Route the connection lines to the DHW cylinder or cold water line and DHW line below the sub- mounting kit. 2. Connect on-site connection pipes to the pipe bend for the cylinder flow and return.
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Page 8: Fitting The Boiler
Fitting the boiler Fig. 6 1. Insert gaskets. 3. Hook the boiler onto the pre-plumbing jig. 2. Fit the retaining rails for the casing. Boiler and pre-plumbing jig installation instructions... - Page 9 ¾ mixer G ¾ 1. Secure the twin connectors with flat gaskets to the connections of the sub-mounting kit. If available: Fit a flow indicator (accessories) with flat gasket in place of the twin connector to the heating water return of the heating circuit without mixer (HR1).
- Page 10 Connecting the heating circuits (cont.) System scheme with sub-mounting kit Information regarding the heating circuit with mixer Install a drain & fill valve on site, in the flow of the heat- ing circuit with mixer. This is required during commis- sioning for filling and venting the heating circuit.
- Page 11 3. Seal the connections with the plugs and union nuts clips. supplied. Lubricate the O-rings with the valve grease sup- 2. Undo the union nuts. Remove the balancing line plied. with locking rings. Rotary switch S1 Rotary switch S1 is located in the electronics module of the sub-mounting kit.
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Page 12: Electrical Connections
Rotary switch S1 (cont.) 1. Open the electronics module. 2. If several mixer extension kits are being connec- ted, set rotary switch S1. Set the rotary switch on each extension kit to a consecutive number: ■ Heating circuit with mixer M2: Rotary switch to 1 Heating circuit with mixer M3: Rotary switch to 2 ■... - Page 13 Electrical connections (cont.) [{][{] [{{] fÖ sÖ L ? N L ? N 4 3 2 1 6 5 4 3 2 1 Fig. 12 Mixer extension kit (ADIO electronics module) Power supply fÖ A Power supply for further accessories fÖ...
- Page 14 Commissioning and adjustment (cont.) Venting the heating circuit with mixer 1. Connect a hose to air vent valve and route it into a drain connection. 2. Connect the fill hose to on-site drain & fill valve 3. Flush the heating circuit under mains pressure until sound of escaping air is no longer heard.
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Page 15: Adjusting The Flow Rate
Commissioning and adjustment (cont.) Adjusting the flow rate 1. Adjust the flow rate at ball valve 2. Check the flow rate on the flow indicator (accesso- ries, if installed). Fig. 15 Adjusting the bypass A bypass is integrated into the heating circuit with mixer. -
Page 16: Fitting The Casing
Commissioning and adjustment (cont.) Fitting the casing Ø 10 Fig. 17 1. Secure retaining bracket with B 3.9 x 13 self-tap- 3. Slide the casing into the fixing rails from the front. ping screw to the casing. 4. Secure retaining bracket with screw and rawl plug 2. -
Page 17: Connection And Wiring Diagram
PWM1 No function Flow temperature sensor Declaration of Conformity We, Viessmann Werke GmbH & Co. KG, D-35107 Using the serial number, the full Declaration of Con- Allendorf, declare as sole responsible body that the formity can be found on the following website: named product complies with the European directives www.viessmann.co.uk/eu-conformity... - Page 20 Viessmann Werke GmbH & Co. KG Viessmann Limited D-35107 Allendorf Hortonwood 30, Telford Telephone: +49 6452 70-0 Shropshire, TF1 7YP, GB Fax: +49 6452 70-2780 Telephone: +44 1952 675000 www.viessmann.com Fax: +44 1952 675040 E-mail: info-uk@viessmann.com...