VIESMANN. Service instructions VITOCELL 100-V VITOCELL 100-W. for contractors

Transcription

1 Service instructions for contractors VIESMANN Vitocell 100-V Type CVA DHW cylinders, 160 l to 1000 l Vitocell 100-W Type CVA DHW cylinders, 160 l to 300 l For applicability, see the last page VITOCELL 100-V VITOCELL 100-W 11/2013 Please keep safe.

2 Safety instructions Safety instructions Please follow these safety instructions closely to prevent accidents and material losses. Safety instructions explained Danger This symbol warns against the risk of injury.! Please note This symbol warns against the risk of material losses and environmental pollution. Note Details identified by the word "Note" contain additional information. Target group These instructions are exclusively intended for qualified contractors. Work on electrical equipment must only be carried out by a qualified electrician. The system must be commissioned by the system installer or a qualified person authorised by the installer. Regulations Observe the following when working on this system: National installation regulations Statutory regulations regarding the prevention of accidents Statutory regulations regarding environmental protection The Code of Practice of relevant trade associations All current safety regulations as defined by DIN, EN, DVGW, VDE and all locally applicable standards a ÖNORM, EN and ÖVE c SEV, SUVA, SVTI and SWKI If you smell flue gas Danger Flue gas can lead to life threatening poisoning. Shut down the heating system. Ventilate the installation site. Close all doors in the living space. Flue systems and combustion air Ensure that flue systems are clear and cannot be sealed, for instance due to accumulation of condensate or other causes. Ensure a sufficient supply of combustion air. Instruct system users that subsequent modifications to the building characteristics are not permissible (e.g. cable/pipework routing, cladding or partitions). 2

3 Safety instructions Safety instructions (cont.) Extractors Danger Leaking or blocked flue systems, or an insufficient supply of combustion air can cause life threatening poisoning from carbon monoxide in the flue gas. Ensure the flue system is in proper working order. Apertures for supplying combustion air must be non-closable. Operating appliances that extract air to the outside (cooker hoods, extractors, air conditioning units, etc.) can create negative pressure. If the boiler is operated at the same time, this can lead to reverse flow of the flue gas. Danger The simultaneous operation of the boiler and appliances that extract air to the outside can result in life threatening poisoning due to reverse flow of the flue gas. Fit an interlock circuit or take suitable steps to ensure a sufficient supply of combustion air. Danger Hot surfaces can cause burns. Before maintenance or service work, switch OFF the appliance and let it cool down. Never touch hot surfaces on the boiler, burner, flue system or pipework.! Please note Electronic assemblies can be damaged by electrostatic discharge. Before beginning work, touch earthed objects, such as heating or water pipes, to discharge static loads. Repair work! Please note Repairing components that fulfil a safety function can compromise the safe operation of the system. Faulty components must be replaced with original Viessmann spare parts. Working on the system Isolate the system from the power supply (e.g. by removing the separate fuse or by means of a mains isolator) and check that it is no longer 'live'. Safeguard the system against reconnection. 3

4 Safety instructions Safety instructions (cont.) Auxiliary components, spare and wearing parts Please note! Spare and wearing parts that have not been tested together with the system can compromise its function. Installing non-authorised components and making non-approved modifications or conversions can compromise safety and may invalidate the warranty. For replacements, use only original spare parts supplied or approved by Viessmann. 4

5 Index Index Intended use... 6 Commissioning, inspection, maintenance Steps - commissioning, inspection and maintenance... 7 Further details regarding the individual steps... 8 Parts lists 160 l and 200 l Ordering parts Overview of the assemblies DHW cylinder assembly incl. thermal insulation Parts lists, 300 l Ordering parts Overview of the assemblies DHW cylinder assembly incl. thermal insulation Accessory flange assembly Heating lance assembly Parts lists, 500 l Ordering parts Overview of the assemblies DHW cylinder assembly Thermal insulation assembly Accessory flange assembly Parts lists 750 l and 1000 l Ordering parts Overview of the assemblies DHW cylinder assembly 750 l DHW cylinder assembly 1000 l Thermal insulation assembly Accessory flange assembly Commissioning/service reports Product characteristics Accessories Immersion heater specification Heating lance specification Certificates Declaration of conformity

6 Intended use Intended use The appliance is only intended to be installed and operated in sealed unvented systems that comply with EN / DIN 1988, or solar thermal systems that comply with EN 12977, with due attention paid to the associated installation, service and operating instructions. DHW cylinders are only designed to store and heat water of potable water quality. Heating water buffer cylinders are only designed to hold fill water of potable water quality. Only operate solar collectors with the heat transfer medium approved by the manufacturer. Intended use presupposes that a fixed installation in conjunction with permissible, system-specific components has been carried out. Commercial or industrial usage for a purpose other than heating the building or DHW shall be deemed inappropriate. Any usage beyond this must be approved by the manufacturer for the individual case. Incorrect usage or operation of the appliance (e.g. the appliance being opened by the system user) is prohibited and results in an exclusion of liability. Incorrect usage also occurs if the components in the system are modified from their intended use (e.g. through direct DHW heating in the collector). Adhere to statutory regulations, especially concerning the hygiene of potable water. 6

7 Commissioning, inspection, maintenance Steps - commissioning, inspection and maintenance For further information regarding the individual steps, see the page indicated Commissioning steps Inspection steps Maintenance steps Page 1. Filling the DHW cylinder Inspection and cleaning Shutting down the system 4. Checking the function of safety valves 5. Testing the anode earth current with an anode tester Cleaning the inside of DHW cylinders Checking and replacing the magnesium anode Commissioning the DHW cylinder Checking connections on the water side for tightness 7

8 Commissioning, inspection, maintenance Further details regarding the individual steps Filling the DHW cylinder 1. Fill the DHW cylinder from the DHW side. Note If the DHW cylinder is pressurised, retighten the flange cover with a torque of 25 Nm. 2. Check the fittings for leaks on the heating water and DHW sides, and at the immersion heater or heating lance (if installed). Retighten if required. 3. Check the function of the safety valves according to the manufacturer's instructions. Inspection and cleaning DIN 1988 requires and we recommend a visual inspection and cleaning no later than two years after the cylinder has been taken into use, thereafter as required. Note We recommend that the magnesium anode function is checked annually. This check can be carried out without interrupting operation. The earth current is tested with an anode tester (see pages 9 and 10). 8

9 Commissioning, inspection, maintenance Further details regarding the individual steps (cont.) Testing the anode earth current with an anode tester Checking the anode earth current (160 to 500 l) A B DC 1. Remove cover A, thermal insulation B and thermometer sensor (if installed). Remove EPS flange insulation B (160 to 300 l). or Remove thermal insulation mat (500 l). 2. Pull earth cable C off tab D. 3. Connect tester in series across tab D and earth cable C: Actual current > 0.3 ma: The anode is OK. Actual current < 0.3 ma: Visually inspect the anode (see page 13). 9

10 Commissioning, inspection, maintenance Further details regarding the individual steps (cont.) Checking the anode earth current (750 to 1000 l) EF A 1. Remove cover A and flange cover with thermal insulation B. 2. Remove cover strips C, open clip closures D and pull apart. 3. Pull earth cables E from tabs F. F E C 4. Connect tester in series across tab F and earth cable E: Actual current > 0.3 ma: The anode is OK. Actual current < 0.3 ma: Visually inspect the anode (see page 13). B C D 10

11 Commissioning, inspection, maintenance Further details regarding the individual steps (cont.) Cleaning the inside of DHW cylinders Cleaning the inside of DHW cylinders (160 l to 500 l) 1x 7x 4.! Please note Pointed, sharp and hard objects can damage the interior of the cylinder. Only use plastic tools to clean the interior. Remove loose deposits with a high pressure cleaner or manually. 5. Danger Cleaning agent residues can lead to poisoning. Observe the cleaning agent manufacturer's instructions. Please note! Cleaning agents containing hydrochloric acid can damage the inside of the cylinder. Never use cleaning agents containing hydrochloric acid. 2x 8x 1. Drain the DHW cylinder from the DHW side and 500 l: Remove cover A, thermal insulation mat B and flange cover C. Use a chemical cleaning agent to remove hard deposits that cannot be removed with a high pressure cleaner. 6. Fully drain any cleaning agent. 7. Flush the DHW cylinder thoroughly after cleaning. 3. Disconnect the DHW cylinder from the pipework to prevent cleaning agents and contaminants entering the pipework. 11

12 Commissioning, inspection, maintenance Further details regarding the individual steps (cont.) Cleaning the inside of DHW cylinders (750 l and 1000 l) 5. Danger Cleaning agent residues can lead to poisoning. Observe the cleaning agent manufacturer's instructions. A! Please note Cleaning agents containing hydrochloric acid can damage the inside of the cylinder. Never use cleaning agents containing hydrochloric acid. Use a chemical cleaning agent to remove hard deposits that cannot be removed with a high pressure cleaner. 12x 1. Drain the DHW cylinder from the DHW side. 6. Fully drain any cleaning agent. 7. Flush the DHW cylinder thoroughly after cleaning. 2. Remove flange cover A. 3. Disconnect the DHW cylinder from the pipework to prevent cleaning agents and contaminants entering the pipework. 4.! Please note Pointed, sharp and hard objects can damage the interior of the cylinder. Only use plastic tools to clean the interior. Remove loose deposits with a high pressure cleaner or manually. 12

13 Checking and replacing the magnesium anode Commissioning, inspection, maintenance Further details regarding the individual steps (cont.) Visual inspection of the magnesium anode: We recommend the replacement of the magnesium anode if the anode diameter is 10 to 15 mm. Note 160 l to 500 l: A chain anode (accessory) can be installed where space is tight. Commissioning the DHW cylinder Commissioning DHW cylinders (160 l to 500 l) 1. Reconnect the DHW cylinder to the pipework. G E 1x B A CD F E B A 7x 2. Insert new gaskets A underneath flange covers B. 3. Mount flange cover B with earth cable C and tighten the screws with a maximum torque of 25 Nm. 4. Push earth cable C onto tab D. 5. Fill the DHW cylinder from the DHW side. Retighten the flange cover with a maximum torque of 25 Nm. 6. Fit the thermometer sensor (if installed). Note 160 l to 300 l: Route the thermometer lead through the groove in flange insulation E. 2x 8x 7. Mount flange insulation E or thermal insulation mat E, cover F and cover G. 13

14 Commissioning, inspection, maintenance Further details regarding the individual steps (cont.) Commissioning DHW cylinders (750 l and 1000 l) CD G 5. Fill the DHW cylinder from the DHW side. Then retighten flange cover B with a maximum torque of 25 Nm. 6. Push clip closures E as close together as they will go and push cover strips F into place. 7. Mount cover G and flange cover with thermal insulation H. D C F H B A 12x F E 1. Reconnect the DHW cylinder to the pipework. 2. Insert new gasket A underneath flange cover B. 3. Mount flange cover B and tighten the screws with a maximum torque of 25 Nm. 4. Push earth cables C onto tabs D. 14

15 Parts lists 160 l and 200 l Ordering parts The following information is required: Serial no. (see Vitocell 100 A type plate) Assembly (from this parts list) Position number of the individual part within the assembly (from this parts list) Standard parts are available from your local supplier. Overview of the assemblies A B A Vitocell 100 type plate B DHW cylinder assembly incl. thermal insulation 15

16 Parts lists 160 l and 200 l DHW cylinder assembly incl. thermal insulation 0001 Adjustable foot 0002 Sensor retainer 0003 Vitocell 100 type plate Gasket 0005 Anode flange with gasket 0006 Clamping bracket 0007 Magnesium anode 0008 Thermometer cover 0009 Thermometer 30 to 120 C 0010 Viessmann logo 0011 Flange insulation 0012 Top panel 0013 Locating ferrule 0014 Installation instructions 0015 Service instructions 0016 Spray paint 0017 Touch-up paint stick 0018 Vitocell 100 logo 0019 Viessmann logo 16

17 DHW cylinder assembly incl. thermal insulation (cont.) Parts lists 160 l and 200 l

18 Parts lists, 300 l Ordering parts The following information is required: Serial no. (see Vitocell 100 A type plate) Assembly (from this parts list) Position number of the individual part within the assembly (from this parts list) Standard parts are available from your local supplier. 18

19 Parts lists, 300 l Overview of the assemblies A C B D A Vitocell 100 type plate B DHW cylinder assembly incl. thermal insulation C Accessory flange assembly (only for Vitosilver version) 19

20 Parts lists, 300 l Overview of the assemblies (cont.) D Heating lance assembly (only for Vitosilver version) DHW cylinder assembly incl. thermal insulation 0001 Adjustable foot 0002 Sensor retainer 0003 Vitocell 100 type plate Gasket 0005 Anode flange with gasket 0006 Clamping bracket 0007 Magnesium anode 0008 Thermometer cover 0009 Thermometer 30 to 120 C 0010 Viessmann logo 0011 Flange insulation 0012 Top panel 0013 Locating ferrule 0014 Cover 0015 Thermal insulation mat 0016 Blank flange with gasket 0017 Installation instructions 0018 Service instructions 0019 Spray paint 0020 Touch-up paint stick 0021 Vitocell 100 logo 0022 Viessmann logo 20

21 DHW cylinder assembly incl. thermal insulation (cont.) Parts lists, 300 l

22 Parts lists, 300 l Accessory flange assembly Only for Vitosilver version 0001 Gasket 0002 Enamelled flange with gasket and installation instructions 0003 Immersion heater fascia Installation instructions Heating lance assembly Only for Vitosilver version 0001 Gasket 0002 Flange with gasket and installation instructions 0003 Cover Heating lance 22

23 Parts lists, 300 l Heating lance assembly (cont.) 0005 Thermal insulation mat 0006 Heating lance installation instructions

24 Parts lists, 500 l Ordering parts The following information is required: Serial no. (see Vitocell 100 A type plate) Assembly (from this parts list) Position number of the individual part within the assembly (from this parts list) Standard parts are available from your local supplier. 24

25 Parts lists, 500 l Overview of the assemblies A B C D A Vitocell 100 type plate B DHW cylinder assembly C Thermal insulation assembly D Accessory flange assembly (500 l) 25

26 Parts lists, 500 l DHW cylinder assembly 0001 Adjustable foot 0002 Sensor retainer 0003 Vitocell 100 type plate Gasket 0005 Flange 0006 Clamping bracket 0007 Magnesium anode 0010 Blank flange with gasket 0012 Installation instructions 0013 Service instructions 26

27 Parts lists, 500 l DHW cylinder assembly (cont.)

28 Parts lists, 500 l Thermal insulation assembly 0001 Clip closure 0002 Thermal insulation jacket, right section 0003 Thermal insulation jacket, left section Thermal insulation mat, top 0005 Thermal insulation mat, bottom 0006 Cover 0007 Cover strip 0008 Thermometer cover 0009 Thermometer C 0010 Viessmann logo 0011 Cover strip 0012 Pipe collar 0013 Flange cover 0014 Viessmann logo 0015 Pipe collar without hole

29 Parts lists, 500 l Accessory flange assembly 0001 Gasket 0002 Enamelled flange with gasket and installation instructions 0003 Cover Installation instructions

30 Parts lists 750 l and 1000 l Ordering parts The following information is required: Serial no. (see Vitocell 100 A type plate) Assembly (from this parts list) Position number of the individual part within the assembly (from this parts list) Standard parts are available from your local supplier. 30

31 Parts lists 750 l and 1000 l Overview of the assemblies A B C D A Vitocell 100 type plate B DHW cylinder assembly C Thermal insulation assembly D Accessory flange assembly (750 l and 1000 l) 31

32 Parts lists 750 l and 1000 l DHW cylinder assembly 750 l 0001 Adjustable foot 0002 Sensor retainer 0003 Vitocell 100 type plate Gasket 0005 Blank flange with gasket 0006 Clamping bracket 0007 Magnesium anode 0008 Gasket DN Flange DN 180 with gasket 0010 Installation instructions 0011 Service instructions

33 Parts lists 750 l and 1000 l DHW cylinder assembly 1000 l 0001 Adjustable foot 0002 Sensor retainer 0003 Vitocell 100 type plate Gasket 0005 Blank flange with gasket 0006 Clamping bracket 0007 Magnesium anode 0008 Gasket DN Flange DN 180 with gasket 0010 Installation instructions 0011 Service instructions 0012 Sealing washer

34 Parts lists 750 l and 1000 l Thermal insulation assembly 0001 Clip closure 0002 Thermal insulation jacket, right section 0003 Thermal insulation jacket, left section Thermal insulation mat, top 0005 Thermal insulation mat, bottom 0006 Cover 0007 Cover strip 0008 Thermometer cover 009 Thermometer 30 to 120 C 0010 Viessmann logo 0011 Cover strip 0012 Pipe collar (3 pce) 0013 Flange cover 0014 Viessmann logo 0015 Pipe collar without hole

35 Parts lists 750 l and 1000 l Accessory flange assembly 0001 Gasket DN Flange DN 180 with gasket and installation instructions 0003 Cover Installation instructions

36 Commissioning/service reports Commissioning/service reports date: by: Commissioning Service Service date: by: Service Service Service date: by: Service Service Service date: by: Service Service Service date: by: Service Service Service 36

37 Product characteristics Product characteristics Cylinder capacity l Standby heat loss q B, S at 45 K temperature differential kwh/ 24 h

38 Accessories Immersion heater specification Rated output in standard mode kw Rated voltage 3/N/PE 400 V/50 Hz Rated current A Heat-up time (in h) from 10 to 60 C for the Vitocell 100-V, type CVA: 300 l l l l Content that can be heated with the immersion heater (in l) for the Vitocell 100-V, type CVA: 300 l l l l Heating lance specification Vitocell 100-V, type CVA, 300 l Content that can be heated with the heating lance: 248 l 38

39 Certificates Declaration of conformity We, Viessmann Werke GmbH&Co KG, D Allendorf, confirm as sole responsible body that the products Vitocell 100-V and Vitocell 100-W comply with the following standards: DIN 4753 AD 2000 datasheets EN In accordance with the following Directives, this product is designated _-0036: 97/23/EC Details according to the Pressure Equipment Directive (97/23/EC): Heated pressure vessel (not at risk from overheating) DHW and heating water proportion to article 3, section (3) Solar part according to category 1, diagram 2 Modules B and C 1 according to appendix III Materials according to AD regulations, individual assessment and appendix I, 4.2, b) Corrosion supplement to appendix I, 2.2 and AD regulations The pressure vessel was tested without fitted equipment (safety equipment). The pressure vessel must be equipped in accordance with current national regulations prior to installation and commissioning. The product characteristics determined as system values for the products Vitocell 100-V and Vitocell 100-W as specified by the EnEV [Germany] as part of EC type testing according to the Efficiency Directive (see table on page 37) can be used for the energy assessment of heating and ventilation equipment to DIN V Allendorf, 30 August 2011 Viessmann Werke GmbH&Co KG Authorised signatory Manfred Sommer 39

40 Applicability Serial no. (see type plate) Viessmann Werke GmbH&Co KG D Allendorf Telephone: Fax: Viessmann Limited Hortonwood 30, Telford Shropshire, TF1 7YP, GB Telephone: Fax: Subject to technical modifications.