Viessmann Vitodens 200-W 19 WB2B Series Скачать руководство пользователя страница 11

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Boiler Connections

Preparing the Connections

Connections overview

Use an approved pipe sealant or teflon tape when connecting the following installation fittings.

This section constitutes an overview only! Refer to subsequent sections for detailed information on individual piping
connections.

Legend

Boiler Return ¾“ (NPT)

Boiler Supply ¾“ (NPT)

Boiler Drain

Condensate Discharge tubing

Gas Connection ¾“ (NPT)

PRV

Pressure Relief Valve ¾“ (NPT)

Boiler Fill

Pressure Gauge

EXT

Extension Adaptors, ¾“ (NPT)

PRV

Fig. 3

Piping connections for Vitodens 200-W, WB2B 19, 26, 35

EXT

Содержание Vitodens 200-W 19 WB2B Series

Страница 1: ...l mounted gas fired condensing boiler For operation with natural gas and liquid propane gas Heating input 31 to 125 MBH 9 to 37 kW Read and save these instructions for future reference IMPORTANT This...

Страница 2: ...Important Regulatory and Installation Requirements in the Installation Instructions Advice to owner Once the installation work is complete the heating contractor must familiarize the system operator u...

Страница 3: ...Gas piping pressure test 18 Heating water connections 19 DHW storage tank information 20 Making the DHW connections 20 Accessing the control unit cables 22 Connecting DHW sensor 23 High altitudes sett...

Страница 4: ...ogram External heat demand External blocking 48 External 0 10 volt signal connection 48 Connecting the LON communication module 49 Accessory kit connections for heating circuit with mixing valve part...

Страница 5: ...sequence Explain the equipment Demonstrate an emergency shut down what to do and what not Explain that there is no substitute for proper maintenance to help ensure safe operation The Maintenance Reco...

Страница 6: ...oxide detector with alarm and battery back up may be installed on the next adjacent floor level b In the event that the requirements of this subdivision can not be met at the time of completion of ins...

Страница 7: ...tial hazards or important product information Helpful hints for installation operation or maintenance which pertain to the product This symbol indicates that additional pertinent information is to be...

Страница 8: ...ural gas For a fuel conversion to liquid propane gas no conversion kit is required Boiler model must be selected based on an accurate heat loss calculation of the building Ensure boiler model is compa...

Страница 9: ...obby rooms Garages with workshops Furniture refinishing areas Dry cleaning laundry areas and establishments Auto body shops Refrigeration repair shops Metal fabrication plants Plastic manufacturing pl...

Страница 10: ...The Vitodens 200 W WB2B boiler is approved for closet and alcove installation with the following clearances to combustibles Table 1 Clearances Top Front Rear Left Right Vent pipe 0 0 AL CL 0 0 0 0 AL...

Страница 11: ...nly Refer to subsequent sections for detailed information on individual piping connections Legend BR Boiler Return NPT BS Boiler Supply NPT BD Boiler Drain CD Condensate Discharge tubing GC Gas Connec...

Страница 12: ...see section entitled Wall Mounting on page 13 of this manual for information regarding the installation of the wall mounting bracket The maximum ambient temperature must not exceed 104 F 40 C 1 Heati...

Страница 13: ...bracket on each material Skip to the installation instructions applicable to your installation requirements Installation of mounting bracket on brick concrete wall 1 Drill holes 3 8 10 mm using mounti...

Страница 14: ...d and metal studs To mount the Vitodens 200 W WB2B boiler on wood or metal studs install mounting bracket on wall as shown in Fig 6 Install mounting bracket on wood studs as per Fig 7 Drill 3 16 pilot...

Страница 15: ...behind the control unit flap 2 Loosen the screws at the bottom of the boiler do not remove completely 3 Remove front enclosure panel lift up and pull towards you For installation of the mounting brac...

Страница 16: ...through the side wall or the roof taking the shortest possible route and at a rising angle min 3 See Installation Instructions WB2B Venting System for details Proper piping practice Support piping by...

Страница 17: ...ip leg and a manual equipment shutoff valve as shown Valves must be listed by a nationally recognized testing agency Make boiler gas connection as shown in Fig 13 3 Perform gas piping pressure test as...

Страница 18: ...upply piping system during any pressure testing of that system at test pressures in excess of psig 14 w c 3 Perform leak test Use approved liquid spray solution for bubble test Ensure that no liquid i...

Страница 19: ...Boiler Water Return 1 Thoroughly flush heating system particularly before connecting the boiler to an existing system 2 Connect boiler to the heating system Max operating pressure 3 bar 45 psig Test...

Страница 20: ...tees as shown for DHW supply and return Apply sufficient amount of thread sealant supplied when making the connections 1 When using a low loss header in the system the DHW connections can be made dow...

Страница 21: ...llow the Installation Instructions supplied with the Viessmann DHW storage tank when mounting and securing DHW tank temperature sensor 5369 297 v1 6 Fig 16 Vitocell H 100 DHW storage tank 5 1 IMPORTAN...

Страница 22: ...ting cables to the appropriate areas and secure the cables to the control base using existing strain reliefs as shown Legend Low voltage connections 230 VAC connections Communications module accessori...

Страница 23: ...her altitude coding card See table 2 or the Viessmann Price List for order information 1 Pull out the existing coding card cut and remove it from the cable tie Insert the high altitude coding card int...

Страница 24: ...t a pump with an overflow switch The drain connection must terminate into an open or vented drain as close to the boiler as possible to prevent siphoning of the boiler drain Legend Open or vented fiel...

Страница 25: ...meters Pressure relief valve Discharge pipe Piping to precharged expansion tank Install the approved factory supplied pressure relief valve Removal of air from the system must occur via use of air ven...

Страница 26: ...ting do not leave boiler unattended 5 Inspect all pipe joint connections and safety devices with a flashlight for leaks A lower manometer reading than 4 bar 60 psig usually indicates loss of water due...

Страница 27: ...e field is the responsibility of the heating contractor DHW supply and return piping between boiler DHW connections and the Viessmann DHW tank connections shall be a minimum of 1 pipe size irrespectiv...

Страница 28: ...llation of a low loss header Table 3 Typical System Flow Rates Model WB2B 19 26 35 t for NG LPG Output NG LPG MBH 61 85 114 20 F rise GPM 6 1 8 5 11 4 25 F rise GPM 4 9 6 8 9 1 30 F rise GPM 4 1 5 7 7...

Страница 29: ...pplied See pages 52 and 56 Installation of H radiator heating circuit high temp circuit H DHW production with the following flow conditions The flow rate of the heating circuit is less than the maximu...

Страница 30: ...erature sensor for low loss header P Heating circuit pump 20A See pages 52 and 56 Installation of H radiator heating circuit high temp circuit H DHW production with the following flow conditions The f...

Страница 31: ...mp circuit H DHW production with the following flow conditions The flow rate of the heating circuit is less than the maximum possible water flow rate of the Vitodens 200 W WB2B boiler See page 28 for...

Страница 32: ...ng circuit high temp circuit H under floor heating circuit with 3 way mixing valve low temp circuit H DHW production with the following flow conditions 1 The water flow rate output of the radiator hea...

Страница 33: ...ating pump sA R Low loss header S Viessmann temperature sensor for low loss header T Flow check valve See pages 52 and 56 Installation of different heating circuits H radiator heating circuit high tem...

Страница 34: ...rcuit H DHW production with the following flow conditions The total flow rate of the two heating circuits is greater than the maximum possible water flow rate of the Vitodens 200 W WB2B boiler see pag...

Страница 35: ...uit with 3 way mixing valve low temp circuit H DHW production with the following flow conditions The total flow rate of the two heating circuits is less than the maximum possible water flow rate of th...

Страница 36: ...g circuit pumps Accessory kit for heating circuit with mixing valve 2 Heating circuits with mixing valves I Viessmann temperature sensor for low loss header J Low loss header DHW circulating pump sA D...

Страница 37: ...and 8 The boiler control pump logic function must be programmed in the Start up Service Instructions M 5 1 2 5 PRV TPV Alternative location of the expansion tank Fig 31 Note When using a low loss hea...

Страница 38: ...ystem of a hot water heating boiler connected to heating coils located in air handling units where they may be exposed to refrigerated air circulation must be equipped with flow control valves or othe...

Страница 39: ...e wiring diagram on the boiler enclosure panel Venting Connection Vitodens 200 W WB2B Installation Instructions Venting System 5369 297 v1 6 5369 297 v1 6 Boiler below radiation Vitodens 200 W LWCO Hi...

Страница 40: ...mote switching of operating mode H remote disable H alarm output H wall mount base H circulating pump Note on connection of accessories For details regarding other installation steps required please r...

Страница 41: ...route cables as illustrated to ensure freedom of movement of control unit 3 Route the cables between the control support console and control unit 4 Secure cables behind the control unit with cable ti...

Страница 42: ...heating program changeover terminals 1 2 The allocation of the function external heating program changeover is set via coding address 91 144 External 0 10V signal 145 KM BUS to boiler control board S...

Страница 43: ...ctions Legend 40 Power supply s Boiler pump A8 LON cascade communication module X3 Terminal block low loss header sensor outdoor sensor and KM BUS connection X4 KM BUS connection to the Power Pump mod...

Страница 44: ...ler pump KM BUS to Power Pump module 5369 297 v1 6 N L 145 144 143 28 L G N L2 N L N L N L 1 2 3 1 2 3 2 3 L1G N 50 20 21 20A 40 N L 120 230 Transformer 145 3 1 2 144 3 1 2 143 3 1 2 40 96 20 35 100 1...

Страница 45: ...1 20 40 N L 145 144 143 50 20 21 20A 28 L G N 40 L2 N L N L N L EXTERNAL DEMAND EXTERNAL SIGNAL 0 10 V 120VAC M 120VAC M 120VAC M M 120VAC 120VAC DHW RE CIRC PUMP FAULT ALARM OUTPUT BOILER PUMP DHW PU...

Страница 46: ...control board Attach sensors and or KM BUS and or accessories and reinsert the X3 plug Refer to the following sensor information 3 Reinstall the control cover Connecting the low loss header sensor 1...

Страница 47: ...th a balcony or gutter The outdoor temperature sensor must not be covered by plaster If mounting on an unplastered wall make allowances for thickness of plaster or remove sensor before plastering wall...

Страница 48: ...ing the coding addresses External 0 10 volt signal connection 1 Connect the external 0 10 V signal to plug aVF located in the Power Pump module shown in Fig 45 2 Ensure correct polarity 3 See Fig 46 f...

Страница 49: ...e into the Vitotronic 200 H HK1M control board 3 Connect the LON connector cable to the LON module see page 50 See the Vitotronic 200 H HK1M Installation Instructions Installing the LON module to the...

Страница 50: ...onnecting the LON communication module continued See the Vitotronic 200 H HK1M Installation Instructions 5369 297 v1 6 40 96 20 35 100 1 2 3 4 5 6 7 X4 X3 L 1 Boiler Control Board GC130 X X11 LON KMK...

Страница 51: ...3392 old version See the Mixing Valve Controller Kit for one heating circuit with mixing valve Installation Instructions 5369 297 v1 6 X3 L 1 Boiler Control Board GC130 X11 LON KMK X 8 X 7 LON X2 LON...

Страница 52: ...as an alternative for a Vitotronic 050 Dekamatik HK1 control For details on coding and connection to the control please refer to the Vitodens 200 Start up Service Instructions A Mixing valve controlle...

Страница 53: ...4 2 C A V 0 3 2 6 1 G W A x 4 System Pump Outside Temperature Sensor Flow Temperature Sensor Low Loss Header Boiler Water Temperature Sensor DHW Temperature Sensor Boiler Pump DHW Pump DHW Re circula...

Страница 54: ...l the Vitotronic programming unit 5 Close control unit cover Reinstalling the front enclosure panel 1 Set front enclosure panel on the guide rails and push in place 2 Tighten screws at the bottom Read...

Страница 55: ...4 GPM ltr h 6 2 1400 6 2 1400 6 2 1400 Max operating pressure at 210 F 99 C psig bar 45 3 45 3 45 3 Boiler water temperature Adjustable high limit AHL range space heating steady state DHW production F...

Страница 56: ...le in 1 1 1 Boiler flue gas connection 8 in mm 23 8 60 23 8 60 23 8 60 Combustion air supply connection coaxial 8 outer in mm 4 100 4 100 4 100 5 Measured flue gas temperature with a combustion air te...

Страница 57: ...ANY OF THE ORIGINAL WIRE AS SUPPLIED WITH THE APPLIANCE MUST BE REPLACED IT MUST BE REPLACED WITH ITS EQUIVALENT BEFORE SERVICING BOILER OPERATION AFTER SERVICING INTERNAL CONNECTIONS GC130 BURNER IG...

Страница 58: ...Sensor DHW Temperature Sensor Ionization Electrode Flue Gas Temperature Sensor Boiler Pump DHW Pump DHW Re circulation Pump Flow Switch Gas Valve Power Supply Fixed High Limit Fault Alarm Output Ignit...

Страница 59: ...re or explosion D Do not use this appliance if any part has been under water Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and...

Страница 60: ...0 VAC X1 21 pump DHW tank 120 VAC X1 20 pump boiler 120 VAC X1 50 fault alarm 120 VAC X2 28 pump DHW recirculation 120 VAC Total max output current 8A X3 boiler power supply 230 VAC K1 K2 K3 K4 K5 ope...

Страница 61: ...61 5369 297 v1 6...

Страница 62: ...62 5369 297 v1 6...

Страница 63: ...63 5369 297 v1 6...

Страница 64: ...smann ca info viessmann ca Viessmann Manufacturing Company U S Inc 45 Access Road Warwick Rhode Island 02886 USA Tel 401 732 0667 Fax 401 732 0590 www viessmann us com info viessmann us com 64 Printed...

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