Viessmann Vitocrossal 200 Installation Instructions Manual
Gas fired condensing boiler with matrix radiant burner
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Also See for Vitocrossal 200:
- Service instructions manual (96 pages) ,
- Service instructions for contractors (88 pages) ,
- Instructions manual (72 pages)
Related Manuals for Viessmann Vitocrossal 200
Summary of Contents for Viessmann Vitocrossal 200
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Page 1: Installation Instructions
VIESMANN Installation instructions for contractors Vitocrossal 200 Type CM2 Gas fired condensing boiler with MatriX radiant burner VITOCROSSAL 200 Dispose after installation. 5592 702 GB 2/2007... -
Page 2: Safety Instructions
Safety instructions Please follow these safety instructions closely to prevent accidents and material losses. Safety instructions explained Regulations Danger Observe the following when working This symbol warns against the on this system risk of injury. & all legal instructions regarding the prevention of accidents, Please note &... -
Page 3: Table Of Contents
Index Preparing for installation................Installation sequence Boiler positioning and levelling..............Fitting the thermal insulation ............... & Thermal insulation mats ................& Side panels ..................... & Front panels .................... & Thermal insulation mat at the back and back panels ......... Control unit installation ................10 Connection on the heating water side............ -
Page 4: Preparing For Installation
Clearance dimensions A Boiler B Burner C Adjustable anti-vibration boiler supports (accessories) Dimensions in brackets are minimum When using Viessmann accessories clearances. for two-boiler systems, dimensions a Dim. a: 500 mm and b apply. Dim. b: 400 mm Installation instructions flue... -
Page 5: Boiler Positioning And Levelling
Boiler positioning and levelling Please note Note Damage on the flue outlet can A suitable condensate drain (max- lead to flue gas escaping. imum 50 mm above floor level) must Never lift or move the boiler at be available inside the installation the flue outlet. -
Page 6: Fitting The Thermal Insulation
Fitting the thermal insulation Note All required components are included in the thermal insulation carton. Thermal insulation mats Note Accessory installation instruc- In case of balanced flue operation, tions for balanced flue opera- attach the ventilation pipe before fit- tion. ting the thermal insulation panels. -
Page 7: Side Panels
Fitting the thermal insulation (cont.) Side panels Secure the side panels to the upper fixing rails. -
Page 8: Front Panels
Fitting the thermal insulation (cont.) Front panels Fully insert the screws into the front Note panel top after fitting the boiler tem- Prepare an aperture for the ventilation perature sensor and the sensors (see pipe in the front panel when operating page 13). -
Page 9: Thermal Insulation Mat At The Back And Back Panels
Fitting the thermal insulation (cont.) Thermal insulation mat at the back and back panels Align the side panels, if required, to match the front and back panels. For this, undo the oval head screws in the top fixing rails. -
Page 10: Control Unit Installation
Control unit installation Please note Note Damaged capillaries result in Screws for securing the control unit incorrect sensor functions. are included in the carton of the con- Never kink the capillary tubes. trol unit facia. Connection on the heating water side Note The Vitocrossal is only suitable for pumped hot water heating systems. - Page 11 Connection on the heating water side (cont.) Female connection for control Boiler return equipment R ½" (e.g. minimum 87 to 142 kW: PN 6 DN 50 pressure switch) 186 to 311 kW: PN 6 DN 65 Drain and diaphragm expansion Boiler flow vessel connection R 1"...
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Page 12: Making The Safety Connections
Making the safety connections 1. Make the safety connection. 2. Check the primary connections for possible leaks. Permiss. op. pressure: 4 bar Test pressure: 5.2 bar Low water indicator (water level limiter) Protect the boilers against low water in accordance with EN 12828. For this purpose, the minimum pressure switch (available as accessory) can be used. -
Page 13: Connections To The Control Unit Base
Electrical connections and top panel installation (cont.) Lift the top of the front panel, and insert the sensor and the boiler water temperature sensor as far as possible into the sensor well. A Sensor C Burner cable B Boiler water temperature sensor D Connecting cables Please note Never allow cables/leads to... -
Page 14: Top Panels And Covers
Electrical connections and top panel installation (cont.) Top panels and covers A Type plate (optionally on the l.h. or r.h. side) -
Page 15: Connection On The Flue Gas Side
Connection on the flue gas side Flue gas connection and siphon 1. Insert the boiler flue connection 2. Connect the flue system. (accessories) until it bottoms inside the flue gas connector. Flue outlet system size: 87 to 142 kW: 7 150 mm 186 to 311 kW: 7 200 mm Note Connect the flue outlet via the... -
Page 16: Condensate Drain
Connection on the flue gas side (cont.) Condensate drain Route the condensate drain with a fall below the anti-flooding level of the flue gas header. The condensate drain A must be able to be inspected. Connection (external): 719 mm Neutralising system (if installed) Locate the neutralising system behind Installation instructions;... - Page 17 Burner installation (cont.) Tighten the boiler door screws diag- onally, with a torque of approx. 18 Nm.
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Page 18: Burner Connection On The Gas Supply Side
Burner connection on the gas supply side 1. Connect the mains gas according 2. Carry out a soundness test. to TRGI 1986/1996 [or local regula- tions]. Please note Excessive test pressure Note may damage the burner and According to the [German] Com- the gas valve. -
Page 19: Electrical Burner Connection
Electrical burner connection 3. Push burner plugs fA and lÖ onto 1. Check that the connections "L 1" and "N" are made correctly at the the MatriX burner. power supply of the control unit. Please note Control unit installation instructions Never allow cables/leads to come into contact with hot Danger... -
Page 20: Fitting The Burner Hood
Fitting the burner hood... -
Page 21: Commissioning And Adjustment
Fitting the burner hood (cont.) In balanced flue mode, open out aper- ture A for the ventilation air hose with a saw. Commissioning and adjustment Service instructions; boiler and Adjust the burner gas throughput to boiler control unit the rated boiler output. - Page 24 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...