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© KWB – Kraft und Wärme aus Biomasse GmbH  

IM Easyfire 10/2008 

 

Page 

179

18.2 Hydraulic diagrams

18.2 Hydraulic diagrams

Basic module with weather-sensitive control system, 

expansion module and buffer as long-term buffer

System description:
The hydr. system consists of the boiler circuit, the buffer switched as long-term buffer (VAR 2), and the distributor.
The return flow boost is executed via a thermal mixing valve (28) on at least 55 °C. The base module for DHWC 
& buffer control is equipped with a weather-sensitive control system for 2 heating circuits (option), and is combined 
with a bus-capable heating circuit expansion module (25). Two heating circuits are equipped with analogue room 
control units (option), the other two heating circuits are equipped with digital room control units (option) for remote 
control.

Basic settings menu

Parameter

Settings

Return flow boost

Thermal valve

Network settings

Boiler

External 2

Heat to target 2

Power output

Heating mode

Heating circuit /
heating circuit 0

Room sensor

Boiler / 0

Outdoor sensor

Boiler

Function

No

Group no.

0

Heating circuit /
heating circuit 1

Room sensor

DRCU 1

Outdoor sensor

Boiler

Function

Yes

Group no.

0

Heating circuit /
heating circuit 2

Room sensor

Boiler / 2

Outdoor sensor

Boiler

Function

Yes

Group no.

0

Heating circuit /
heating circuit 3

Room sensor

DRCU 2

Outdoor sensor

Boiler

Function

Yes

Group no.

0

Heating circuit /
heating circuit 4

Room sensor

HCM 1 / 1

Outdoor sensor

Boiler

Function

Yes

Group no.

0

DHWC / DHWC  0

Function

Yes or No

Group no.

0

DHWC / DHWC  1

Function

No 

Group no.

0

Buffer / buffer  0

Function

VAR 2

Buffer / buffer  1

Function

No

Digital remote control /

Outdoor sensor

Boiler

Digital remote control 1

Heating circuit

1 - 2 or 1 - 4

DHWC

0 - 0

Buffer

0 - 0

Digital remote control /

Outdoor sensor

Boiler

Digital remote control 2

Heating circuit

3 - 4 or 1 - 4

DHWC

0 - 0

Buffer

- - -

Hardware

Heating circuit modules

1

Digital remote control

2

Plug-in modules

Off

Comments: None

Subject to change!

Tech. data sheet HYD-USP-MBEH0010_b, sheet 2/2, date: 12-02-07  StHo

MA-Easyfire 10.2008_EN.indd   179

MA-Easyfire 10.2008_EN.indd   179

30.03.2009   13:32:18 Uhr

30.03.2009   13:32:18 Uhr

Содержание Easyfire

Страница 1: ...Biomass Heating Systems Pellet boilers KWB Easyfire 10 30kW Installation and Maintenance Manual...

Страница 2: ...at Web site www kwb at Instructions that must always be complied with in your own interest are marked as shown Dated 08 October 2008 art no 21 2000097 Subject to change No responsibility accepted for...

Страница 3: ...tion box 31 2 1 11 4 Cabling guidelines 33 2 1 11 5 Control units heating circuit expansion modules HCM 35 2 1 11 5 1 Boiler control unit digital room control unit OPTION 35 2 1 11 5 2 Analogue room c...

Страница 4: ...4 4 Dig remote control unit 59 5 OPERATION FACTORY CUSTOMER SERVICE 61 5 1 Menu item Basic Settings 61 5 1 1 Fan 61 5 1 2 Boiler output 61 5 1 3 Ignition 61 5 1 4 Serial number 62 5 1 5 Operating hour...

Страница 5: ...ing 84 9 FABRIC TANK 85 9 1 General information about the fabric tank 85 9 2 Fabric tank and fuel extractor 85 9 3 Room size 86 9 4 Room fixtures 86 9 5 Room condition 86 9 6 Room ventilation 87 9 7 F...

Страница 6: ...he pellet worm drive 127 13 3 Installing the transport hose 127 13 3 1 Equipotential bonding 127 13 3 2 Hose connection and grounding storage system 128 13 3 3 Fire safety 129 13 3 4 Hose connection b...

Страница 7: ...ol system MBEH0003_b sheet 1 2 166 Base module with weather sensitive control system MBEH0003_a sheet 2 2 167 Base module with weather sensitive control system combination load balancing tank MBEH0004...

Страница 8: ...upply I O plug in module TDB ELS USP EBAA1025_a 196 Boiler plug in module 1 suction system second boiler TDB ELS USP EBAA1026_e 197 Boiler Easyfire GS Easyfire GL TDB ELS USP EBAA1027_c 198 Fitting di...

Страница 9: ...equisite for the warranty KWB does not accept any liability nor does it offer any warranties for any type of constructional measures Without laying claim to an exhaustive treatment of the issue at han...

Страница 10: ...ed Electrical installations must be established in explosion protected design in accordance with the local applicable regulations Rule of thumb for dimensioning the storage room Average variables Weat...

Страница 11: ...KWB Kraft und W rme aus Biomasse GmbH IM Easyfire 10 2008 Page 11 1 Introduction 1 Introduction Flue gas pipes Example chimney structure...

Страница 12: ...wooden planking or place steel pipes underneath the pallet as rollers in order to more easily move the boiler in sliding or rolling movements Strictly ensure that you have implemented measures to prev...

Страница 13: ...r cover 4 Remove the combustion chamber parts Remove the combustion chamber cover Combustion chamber cover Lift the post combustion ring out of the holder Post combustion ring 5 Open the junction box...

Страница 14: ...rews Unhook the full cladding Tip If space is at a premium Remove the bolted connection of the division joint on the full cladding Full cladding 7 Dismount the suction tank GS GL Loosen the 4 screws o...

Страница 15: ...on sensor Unplug the plug type connector Remove the hose clamp from the connecting hose between the suction tank and the cellular wheel sluice Connecting hose Loosen the screws Unhook the suction tank...

Страница 16: ...bling Dismount the plug in panel Dismantle the plug in panel Disconnect all plug type connectors from the boiler I O module Thread these connectors through the penetration rings Disconnect the boiler...

Страница 17: ...h cable ties Unscrew the connectors from the rear wall Unscrew connectors 10 Take off the cladding cover Unscrew the screws of the hinge Unscrew the hinge Unscrew the hinge from the cover Take off the...

Страница 18: ...right orientation continue with point 2 1 2 Left right system conversion The steps for bringing the system into the boiler room in dismantled status are provided in the next section 2 1 1 2 Bringing t...

Страница 19: ...rted on almost all substrates without damage Bring the boiler into the boiler room Always have a second person assist you in difficult passages Moving the boiler over steps steep ramps etc Assemble th...

Страница 20: ...sfer the screws of the side cladding elements from the front to the rear Transfer screws 1 Transfer the following screws into the adjacent pressed in nuts Screws for the burner cover or screws for fas...

Страница 21: ...e on the boiler room door Use the holder and locking bracket to adjust the boiler room door until it seals when it closes Boiler room door install the door handle Attention Install the boiler room doo...

Страница 22: ...the auto ash removal system Please note In the front cover there is a limit switch safety STOP switch The system is switched off when the ash container is removed 1 Introduce the ash worm Open the bo...

Страница 23: ...worm Install and cable the ash worm motor rear of boiler 4 Connect the ash worm motor Connect the ash worm motor Diagram EBAA1031 section 17 Fasten the cable tie on the motor strain relief Cabling dri...

Страница 24: ...oor from the front Tighten both hex nuts Position the sealing ring as shown Installation cover panel Adapting and installing the ash container 10 Adjust the set screw of the ash container Adjust the h...

Страница 25: ...fertiliser and can be disposed of on the compost heap or scattered in the forest 2 1 8 1 Removing the ash container 1 Open the toggle type fasteners Open both of the side toggle type fasteners Pull t...

Страница 26: ...e of the return flow boost the boiler control unit can activate a mixing control unit or a mixing pump For systems to 60 kW the return flow boost can also be executed via a thermal control valve Suita...

Страница 27: ...ation is excluded Always unplug the mains plug or switch off the main switch before opening the junction box 2 1 11 1 Electrical connections of the system Mains connection Single phase connection 230...

Страница 28: ...ered for this Optional Plug in module 1 Only for type GL and GS suction conveyor second boiler switchover specific pin assignment according to the configuration see connection diagrams heating circuit...

Страница 29: ...ct to indicate faults Fault 2 NO contact to indicate faults Power output NO configurable for Burner operating display output stage partial load medium load nominal load Boiler master and slave circuit...

Страница 30: ...module of the system Main switch 2 1 11 3 Junction box All connection points for the electrical installation are provided in the junction box that is arranged below the boiler cladding Proceed as foll...

Страница 31: ...led outside of the boiler room Connection stop switch plug type connector section 17 When connecting sensors and motors strictly ensure that the control system is de energized for the following reason...

Страница 32: ...Control option 2 ARCUs HCM 4 to 16 BOILER I O module GM Cabling diagram for networks for the KWB Comfort control unit Dated December 2007 HCM 1 HCM 3 HCM 4 to 18 HCM 1 Legend BCU Boiler control unit...

Страница 33: ...circuit an analogue room control unit ARCU can be used independent of the bus stations The cabling is executed as is usual for analogue room sensors i e it is routed directly to the boiler I O module...

Страница 34: ...s When the two shells are joined together the electrical connection to the block terminals is established To prevent damage to the enclosure or to the pin connectors the instructions in this manual mu...

Страница 35: ...circuit on an inside wall not in the vicinity of heating elements or in the vicinity of other heating devices and not on doors or windows For mounting or connection of the analogue room control unit t...

Страница 36: ...of each building in the network Supply pumps zone valves or buffer charge pumps for distributed stations should also be placed in a distributed arrangement If this is not the case additional to the bu...

Страница 37: ...to the other narrow side as shown and repeat the previously described process in the same manner Open the HCM 1 Press on the long side approximately 1 cm off centre with the screwdriver in the direct...

Страница 38: ...ss After completing and checking the cabling introduce the upper shell with the pin connectors into the block terminals and join the two shells together tilt free until the locking mechanism engages 2...

Страница 39: ...suction conveyor units types GS GL between the 6 pole Wieland plug type connector marked FE GS GL attached to the rear of the boiler and the fuel extractor drive can vary greatly depending on the cons...

Страница 40: ...ohm Temperature C Resistance ohm Temperature C Resistance ohm Short circuit 30 C Interruption 130 C 20 684 62 3 794 55 14 915 66 19 690 78 2 801 36 15 923 14 18 696 98 1 808 21 16 930 65 17 703 21 0 8...

Страница 41: ...llation suction conveyor unit see also section 13 to 16 The entire transport hose and fuel extractor system must be connected so that it is electrically conductive and it must be earthed via the equip...

Страница 42: ...itching the system on the header screen will appear on the display of the boiler control unit Reasons why alarms appear on the display The control system is not completely adjusted Some parameter assi...

Страница 43: ...ee 4 1 Operating values see 4 1 1 Dependant on outdoor temperature see 4 1 2 If all parameters are set save them with the menu item 5 2 Save Delete see point 5 2 The settings are now permanently saved...

Страница 44: ...empts are required This process can be shortened by switching the system off and on again after the Ignition feeding cycle to bypass ignition heating After successful ignition the flue gas temperature...

Страница 45: ......

Страница 46: ...actual temperature is greater by 1 C than the target room temperature then the forward flow temperature at 100 200 room influence will be calculated for a room temperature that is 1 C 2 C under the ta...

Страница 47: ...list Heating curve diagram KWB Comfort Room temperature 20 C reference point offset 0 10 10 C Forward flow temperature C 0 2 0 5 0 75 1 1 25 1 5 1 75 2 2 25 2 5 2 75 3 0 10 20 30 40 50 60 70 80 90 20...

Страница 48: ...nd idle time determine the set speed of the mixer motor when opening and closing It can be adjusted to the sluggishness of the temperature measurement on the forward flow sensor If the mixer motor is...

Страница 49: ...t In this manner the setpoint can slide between the set minimum value and max 80 C In the example above Target 1 can slide between 70 and 80 C depending on the consumer request Target 2 is the max boi...

Страница 50: ...cuum fan it runs independently until the tank is full and switches off approximately 10 seconds later S Fuel extractor with worm conveyor Runtime and idle time settings are ignored R Fuel extractor wi...

Страница 51: ...erheating Boiler pump On The boiler pump of the automatic boiler runs in tandem with the second boiler pump Off The boiler pump of the automatic boiler does not run in tandem The hydraulic circuit of...

Страница 52: ...e set date of holiday end is not effective Thus telephone remote switching for the heating system of vacation homes for example can be implemented 4 2 10 1 2 Power output Specification of the function...

Страница 53: ...the other settings in this menu are irrelevant Group no A group is assigned to each heating circuit The group number is the same as the number of the heating circuit expansion module to which the shar...

Страница 54: ...s must be assigned in sequence without any gaps Dig remote control units Set the number of digital remote control units 0 34 On each dig remote control unit the station number must be set starting wit...

Страница 55: ...uit Temp difference Switch on delay for boiler master and slave circuit In this menu the individual parameters for power output can be set if under point 4 2 10 1 2 the setting Boiler sequ circuit is...

Страница 56: ...anently specified The factory setting for idle time is 7 min For pellets with higher ash content set the idle time appropriately shorter 4 3 Menu item Relay Test In the relay test all outputs can be s...

Страница 57: ...itch off 1 limit switch on Power output Relay output NO contact for power rust removal system or boiler master and slave circuit Fault 1 Relay output fault 1 NC contact Fault 2 Relay output fault NO c...

Страница 58: ...cation with the network station is functioning If this is not the case the last digit of the failed node is displayed 4 4 2 Boiler module The error counter shows the number of communication errors wit...

Страница 59: ......

Страница 60: ...0 50 available and 0 corresponds to idle and 50 corresponds to the maximum speed To prevent boiler puff back when switching down from nominal load to medium load or from medium load to partial load al...

Страница 61: ...s the control system reports a fault and switches the boiler off see the operating manual point 7 Troubleshooting 5 1 4 Serial number The serial number provides the customer service organization with...

Страница 62: ...settings are reactivated In addition the settings must be saved if within 15 minutes after a change the power supply main switch is switched off and will remain switched off over a period of several w...

Страница 63: ......

Страница 64: ...function Only select this function if you are prepared to constantly monitor the system 6 2 Preparations for measuring the boiler The following points must be complied with in order to obtain meaning...

Страница 65: ...ting on Measuring NL see point 6 1 Check the draught setpoint 0 1 to 0 2 mbar 10 to 20 Pa and adjust via the draught control shutter Check the flame aspect 6 Combustion process on the burner plate Com...

Страница 66: ...27 40 47 Explanation Fan Fan stage of the combustion air fan stages 6 50 Induced draft Fan stage of the induced draught fan stages 9 50 P M N Partial load medium load nominal load Rules for adjusting...

Страница 67: ...pection of surface and colour The pellets should have a smooth shiny surface that is free of transverse or longitudinal cracks They should have the colour of wood chips or they should only be slightly...

Страница 68: ...occur Charcoal pieces fine Fine fuel particles are blown off of the plate Should not occur measurements are required Charcoal pieces coarse Coarse fuel particles are overthrust Should not occur measu...

Страница 69: ......

Страница 70: ...complex measurement Dust 50 mg Nm 13 O2 Fine fly ash and particles of soot depending on the dust content of the fuel Firing efficiency Eta 88 95 depends on CO2 content and flue gas temperature approxi...

Страница 71: ...oxide ppm at 13 O2 ppm at 10 O2 mg Nm at 13 O2 mg Nm at 10 O2 mg MJ mg kWh 1 ppm at 13 O2 1 00 1 38 2 05 2 82 1 40 5 03 1 ppm at 10 O2 0 73 1 00 1 49 2 05 1 02 3 66 1 mg Nm at 13 O2 0 49 0 67 1 00 1 3...

Страница 72: ...91 4 89 9 88 5 87 0 85 6 84 1 82 7 10 10 9 1 90 96 9 95 3 93 8 92 2 90 7 89 1 87 6 86 0 84 5 82 9 81 4 11 9 9 2 09 96 6 94 9 93 3 91 6 89 9 88 2 86 5 84 8 83 1 81 5 79 8 12 8 9 2 33 96 3 94 5 92 6 90...

Страница 73: ...02 Residual oxygen Remains after combustion Unit to be more precise Percentage by volume based on the dry flue gas Is required for all combustion and for every life process breathing decomposition Odo...

Страница 74: ...Significantly increased measured values always indicate such impurities 7 1 9 Hydrocarbons HC CxHy Corg Hydrocarbons many different substances gases tar smoke acids Units ppm mg Nm at 13 O2 mg MJ CxHy...

Страница 75: ...mbient pressure Units 1 hPas hectopascal 100 Pas 1 mbar Optimal value 0 1 0 2 mbar Chimney draught can be adjusted via the draught regulating shutter With the induced draught fan the conveyor pressure...

Страница 76: ...For ash removal systems fill the ash worm holes in the ash box with ash and press lightly Entry of secondary air between flue gas collector and measurement bore The measurement bore should be 50 cm b...

Страница 77: ......

Страница 78: ...tor they can only be updated in the factory If this instruction is not complied with the devices can be damaged 8 1 Software transfer with PC With a personal computer the software can be transferred t...

Страница 79: ...nit must be de energized for the connection 3 Connect the null modem cable to a serial interface of your PC 4 Connect the other end of the null model cable to the programming adapter 5 Connect the pro...

Страница 80: ...ate 2 Connect the null modem cable to a serial interface of your PC 3 Connect the other end of the null model cable to the handheld programming unit Switch on Slide the on off switch up HAND PG 7 2 1...

Страница 81: ...ad button so that the device is ready to receive 3 On the PC start the download tool for the software version that will be transferred Start Download 4 Select the serial port that is connected to the...

Страница 82: ...s used to transfer the current software version to the electronics It has four program memory locations This means that four software versions can be stored For example for different boiler products I...

Страница 83: ...eld programming device will return to the switch on message During the transfer process all buttons are blocked If a transfer error is present the handheld programming device will beep five times and...

Страница 84: ...also installing the sloped floor Ensure that all structural requirements are strictly satisfied Point 1 3 to 1 3 2 in the introduction Point 9 2 to 9 7 3 Inform the owner of the system of any defects...

Страница 85: ...room width must be at least 30 cm greater than the minimum dimension After cleaning re check the minimum room size Minimum fill quantity at a room height of 220 cm Minimum fill quantity at a room hei...

Страница 86: ...utdoor setup F90 cladding is not required if the minimum clearances for flashover are maintained information Municipal authorities Lights switches and power outlets are permitted in the set up room no...

Страница 87: ...y have occurred Verification Proper fastening of the bolts on the fabric tank Proper fastening of the fabric tank on the floor Proper placement of the vertical supports in the floor plates Slightly lo...

Страница 88: ...sing the included emergency gate must be pushed in Ensure that all openings on the fabric tank that are not fitted with a fill unit are sealed air tight Ensure that the fill nozzle is mounted in such...

Страница 89: ...ing via nozzle 1 to maximum 9 9 2 Number and position of the fill nozzles The number and position of the fill units blow in nozzles depend on the size of the tank and the available space To optimally...

Страница 90: ...10 Fabric tank scope of delivery Fabric sack Base plate for vertical support Vertical support Horizontal support Braces A Storz fill coupling Fill unit with hose clamps 90 110 mm Bolts M10 x 35 Clamp...

Страница 91: ...of the fabric sack 9 11 Installing the fabric tank and filling system 1 Forming pairs of braces Take 2 braces and join them together at this point with the 3 bores Use 2 M10 x 25 bolts 2 M10 washers a...

Страница 92: ...addle to the vertical support with the M10 shim and M10 nut Do the same for all four vertical supports Install the base plate Now bolt one finished vertical support unit together with a completed brac...

Страница 93: ...ook in the horizontal supports Now you can introduce the other two horizontal supports If space is limited for threading in the horizontal supports pull the two loops of the fabric tank together at do...

Страница 94: ...et horizontally In this process you must strictly ensure that the M10x30 bolt is tightened with a self locking M10 nut 9 12 Installing the fill system Use the supplied clamp to install the A Storz fil...

Страница 95: ......

Страница 96: ...ned worm and fabric tank Solid ceiling F90 Min RL 235 Worm can be extended with worm conveyor extension Extractor worm 1 L1 184 2 Extractor worm 2 L2 139 2 Section 12 Elbow worm Pellet Stirrer Plus Ve...

Страница 97: ...or Lance with fabric tank Solid ceiling F90 Solid ceiling F90 ank let transport hose ax length 25 m M in 3 0 without step max 300 Boiler Room Pellet Storage Room Section 16 Suction conveyor Lance with...

Страница 98: ...ation After installing the FE the customer must provide a sloping floor that is as smooth possible that slopes toward the worm trough at an angle of less than 35 the sloping floor should consist of fo...

Страница 99: ...ensure accessibility for possible repairs wall clearances of at least 10 cm on the penetration side and least 15 cm to the flange plate must be maintained The resulting dead space should be covered To...

Страница 100: ...nveyors put on the next trough piece with enough clearance that it is flush with the preceding piece Place the trough ends without permanently welded on support brackets Pull the worm a little out of...

Страница 101: ...xtractor part If you require a worm extension go to step 6 if not continue with step 11 Mount the connecting piece 10 4 Mounting the extensions 6 Extension of the worm conveyor system Different possib...

Страница 102: ...bearing 9 Extension trough without intermediate bearing Guide the extension trough over the projecting worm and bolt the flanges together Channel extension without intermediate bearing The prepared bo...

Страница 103: ...sition as part of the alignment of the fuel extractor When installing an elbow worm proceed with step 12 When installing a worm with drop shaft proceed with step 18 Install the support bracket 10 5 In...

Страница 104: ...bearing 15 Install the ascending worm Guide the ascending worm into the universal joint from above Align the feather key so that it is flush with the hub Use a rubber mallet to knock on the drive end...

Страница 105: ...this process ensure that the feather key has been removed from the motor shaft if this is not the case the bearing cannot be pushed on Manually lift the motor shaft so that you can align the bearing B...

Страница 106: ...ut the connecting hose to size and fasten it on the eject connection and on the burner connection with the supplied clamps 10 Burner connection 2 Install the burner design cladding The burner cladding...

Страница 107: ......

Страница 108: ...he fabric tank will be set up in a separate room ventilation with at least 400 cm2 must be provided 11 1 Pellet storage room requirements FE type S with fabric tank Comply with the instructions in poi...

Страница 109: ...unscrew the worm screw from the inner ring of the flange bearing Connect the gate valve to the inclined worm To do this use the connecting clamp and tighten it If you require a worm extension go to st...

Страница 110: ...Guide the fastening bolts of the intermediate bearing through the prepared bore of the side wall of the trough Tighten the connection and ensure that the bearing bush is in the aligned position To do...

Страница 111: ...6 without intermediate bearing Otherwise continue with step 8 Worm extension without intermediate bearing 8 Install the trough support Adjust the height of the trough support as needed Mount the troug...

Страница 112: ...ubber mallet to avoid damage Install the flange bearing 12 Install the drive motor Slide the drive motor onto the motor shaft Bolt the end of the motor shaft with the large shim and tighten the bolt T...

Страница 113: ......

Страница 114: ...eal after installation trough is acoustically decoupled Fire safety collar Drop hose 7 5 cm Comply with floor load specifications Max 25 Elbow worm Elbow worm Pellet Stirrer Plus Elbow worm Pellet Sti...

Страница 115: ...and incline of the floor Use shims to align the support points horizontally Maintenance distances storage room MBDK0001 in section 17 Wall penetration side at least 10 cm Worm end side at least 15 cm...

Страница 116: ...ntermediate bearing must be set see drawing MBDK0001 in the attachment Seal bores that are not required with the supplied bolt 5 Mount the intermediate bearing Mount the intermediate bearing and align...

Страница 117: ...o be supported Extending the worm 9 Prepare the intermediate bearing The trough extensions must be prepared for the intermediate bearing To do this enlarge the small bore in the side wall of the troug...

Страница 118: ...9 without intermediate bearing Otherwise continue with step 11 If additional extensions are necessary repeat the process from step 6 with intermediate bearing or step 9 without intermediate bearing Ot...

Страница 119: ...connecting hose should be installed vertically if possible 2 Adjust the support angle of the gear unit bracket Adjust the height of the gear unit using the two gear unit support brackets The trough ce...

Страница 120: ...t 8 Install conveyor trough Connect the conveyor worm of the stirrer to the connecting FE components For example Front conveyor worm of the extensions Drive shaft for suction conveyor or Drop shaft At...

Страница 121: ...s should be placed under each leg 12 Place insulating boards under the fuel extractor 2 pc insulating boards should be properly shortened and placed underneath Attention Ensure that the gear unit shaf...

Страница 122: ...sen the floor plugs or re adjust the support brackets 16 Place the stirrer disk Ensure the correct seat of the feather key of the vertical gear unit shaft Grease the gear unit shaft and place the stir...

Страница 123: ...ith cladding The low residual quantity of pellets can be used as an iron reserve If you clad the floor in the storage room follow the instructions below Lay out the cladding to the inner edges of the...

Страница 124: ...ift 5 m without step max 300 Pellet transport hose max length 25 m Chimney diameter and smoke pipe execution in accordance with the Technical Data Table energy saving damper 15 cm with explosion door...

Страница 125: ...acket lubricating nipple pointing upward Do not tighten the screws yet Remove the worm screws of the inner bearing ring these are no longer required Introduce the worm shaft into the intermediate bear...

Страница 126: ...r Close all inspection covers 13 3 Installing the transport hose 13 3 1 Equipotential bonding The earthing strand of the conveyor hose must be connected to the fuel extractor and it must be further co...

Страница 127: ...se must be fastened to the container connection nozzle with an overfit hose and two hose clamps Fig 13 Hose connection on the container The hose system incl suction tank must be sealed The connection...

Страница 128: ...ty sleeve KWB special accessory is required on the boiler room side of the hose passage All additional fire safety requirements naturally apply without limitation 1 7 5 103 05 6 3 7 5 120 62 52 20 Con...

Страница 129: ...hem with water Do not use grease Mount the conveyor hose return flow hose Connect the pellet hose to the tank cover Install the conveyor hose supply hose Place the suction turbine hood on the tank cov...

Страница 130: ...chet protection mat Solid ceiling F90 Solid ceiling F90 M i n 3 0 Conveyor height without step max 300 g p g Fire safety collar 14 1 Pellet storage room requirements FE type GS with Pellet Stirrer Plu...

Страница 131: ...iagrams Install the FE so that the storage room space is optimally utilised Ensure that the eject point is correctly positioned Ensure that there is adequate space for maintenance tasks Mark the posit...

Страница 132: ...ceiling F90 Solid ceiling F90 Outline USP GL with fabric tank and suction system Pellet transport hose max length 25 m No sharp objects above the fabric tank M i n 3 0 without step max 300 Boiler Roo...

Страница 133: ...or system must be connected in a manner that is electrically conductive and it must they grounded via the equipotential busbar Strip the earth strand 5 cm Bend the earthing strand into the hose Earthi...

Страница 134: ...ft 5 m Max total lift without step 3 m At the latest after 3 m height difference 1 m route horizontally All conveyor hose bend radii at least 30 cm 16 1 Pellet storage room requirements FE type GL fan...

Страница 135: ...ied tank 16 2 Lay out transport hose see point 13 3 16 3 Buried tank The buried tank and its components are not included in the scope of delivery or services provided by KWB 16 4 Final inspection Ensu...

Страница 136: ...ion Boiler room and storage room construction KWB Easyfire Fuel extractor with stirrer Fire extinguisher Boiler room door T30 100 120 Boiler room Pellet storage Rock wool Incline max 30 Storage room d...

Страница 137: ...The worm trough is supported in the wall penetration until the trough supports are installed Align the trough 2 Installation of the gear unit First dismount the worm trough cover on the open trough se...

Страница 138: ...position centre stirrer 2 Align the stirrer 5 System alignment If after aligning the worm trough the drop shaft is no longer concentric with the burner connector on the pellet boiler you must either s...

Страница 139: ...de of the penetration Penetration sleeve 7 Install the connecting hose Measure the length of the connecting hose and cut it to size Lift the worm trough and connect the connecting hose including the h...

Страница 140: ...e shaft end in this process ensure that the direction of rotation is correct Install the drive motor Use the bolt and large washer to fasten the motor Tighten the connection Fix in place axially 10 Ca...

Страница 141: ...gear unit Slide the bearing housing onto the drive shaft The long part of the bearing sleeve must be on top Then place the stirrer cover disk with the reinforcements on top on the bearing housing and...

Страница 142: ...Easyfire 10 2008 Page 143 18 Technical data sheets 18 Technical data sheets 18 TECHNICAL DATA SHEETS FOR SPECIALISTS 18 1 Dimension sheets 18 2 Hydraulic diagrams 18 3 Electrical diagrams 18 4 Chimne...

Страница 143: ......

Страница 144: ...KWB Kraft und W rme aus Biomasse GmbH IM Easyfire 10 2008 Page 145 18 1 Dimension sheets 18 1 Dimension sheets Dimensions and minimum fitting dimensions KWB Easyfire Dimensions in cm 26 11 2007...

Страница 145: ...Page 146 IM Easyfire 10 2008 KWB Kraft und W rme aus Biomasse GmbH 18 1 Dimension sheets 18 1 Dimension sheets Fitting dimensions KWB Easyfire...

Страница 146: ...KWB Kraft und W rme aus Biomasse GmbH IM Easyfire 10 2008 Page 147 18 1 Dimension sheets 18 1 Dimension sheets Pellet blow in nozzle MBEZ0001_d sheet 1 3 Specific parts for special solutions...

Страница 147: ...Page 148 IM Easyfire 10 2008 KWB Kraft und W rme aus Biomasse GmbH 18 1 Dimension sheets 18 1 Dimension sheets Pellet blow in nozzle MBEZ0001_d sheet 2 3 Routing through other rooms Dimensions in cm...

Страница 148: ...t und W rme aus Biomasse GmbH IM Easyfire 10 2008 Page 149 18 1 Dimension sheets 18 1 Dimension sheets Pellet blow in nozzle MBEZ0001_e sheet 3 3 Variants for light shafts Dimensions in cm KWB art no...

Страница 149: ...Page 150 IM Easyfire 10 2008 KWB Kraft und W rme aus Biomasse GmbH 18 1 Dimension sheets 18 1 Dimension sheets Fitting dimensions KWB Easyfire S TDB MBL USP S Einbaum_c...

Страница 150: ...KWB Kraft und W rme aus Biomasse GmbH IM Easyfire 10 2008 Page 151 18 1 Dimension sheets 18 1 Dimension sheets Sectional drawing pellet storage room TDB MBL USP MBDK0008...

Страница 151: ...tomatically by the conveyor worm Attachment at least 27 mm thick plates with smooth surface or rough boarding 25 mm with hard fibre support surface Sloping floor support or squared timber e g 8x8 cm P...

Страница 152: ...KWB Kraft und W rme aus Biomasse GmbH IM Easyfire 10 2008 Page 153 18 1 Dimension sheets 18 1 Dimension sheets FE conveyor worm system construction kit TDB MBL USP MBDK0001_e...

Страница 153: ...worm 1 Ascending worm 2 Ascending worm 3 Ascending worm 4 12 1001448 12 1001451 12 1001454 12 1001457 Storage A 785 mm A 910 mm A 1010 mm A 1160 mm room lowering C 487 mm C 599 mm C 679 C 808 mm 0 0 0...

Страница 154: ...KWB Kraft und W rme aus Biomasse GmbH IM Easyfire 10 2008 Page 155 18 1 Dimension sheets 18 1 Dimension sheets Construction kit FE type S pellet worms and suction conveyor TDB MBL USP MBDS0001_d part...

Страница 155: ...age 156 IM Easyfire 10 2008 KWB Kraft und W rme aus Biomasse GmbH 18 1 Dimension sheets 18 1 Dimension sheets Construction kit FE type S pellet worms and suction conveyor TDB MBL USP MBDS0001_d part 2...

Страница 156: ...orm 2 L2 139 2 Incline 30 Outline Ground plan at least 30 on the fill side The rear of the boiler must be accessible On one side at least 60 cm on the other side at least 20 cm At least 30 cm must rem...

Страница 157: ...d ceiling F90 fabric tank system Pellet transport hose max length 25 m M i n 3 0 without step max 300 Boiler Room Pellet Storage Room Outline USP GL with fabric tank and suction system If the fabric t...

Страница 158: ...id ceiling F90 Solid ceiling F90 Min RL 200 Ricochet protection mat Conveyor Worm Inclined floor Wooden boards Min 100 per step Total lift 5 m without step max 300 Pellet transport hose max length 25...

Страница 159: ...m m 2350 2650 2650 3250 3250 3250 B1 Fram e ex terior dim ens ions width m m 1970 1970 2270 1970 2270 2870 B2 A x ial dim ens ion floor plate width m m 1780 1780 2080 1780 2080 2680 B3 M ax width for...

Страница 160: ...side at least 60 cm on the other side at least 20 cm At least 30 cm must remain free on the fill side of the fabric tank The fire door control system F90 wall is only necessary in Austria Germany Min...

Страница 161: ......

Страница 162: ...diagram Use for installation of a buffer or a hydraulic shunt No distributor short circuit Either thermal valve or motor mixer mixer output see terminal diagram Variant 3 Return flow boost with therm...

Страница 163: ...Page 164 IM Easyfire 10 2008 KWB Kraft und W rme aus Biomasse GmbH 18 2 Hydraulic diagrams 18 2 Hydraulic diagrams Base module with weather sensitive control system MBEH0002_b sheet 1 2...

Страница 164: ...n Yes Group no 0 DHWC DHWC 0 Function Yes or before Group no 0 Buffer Buffer 0 Function No Digital remote control Outdoor sensor Boiler Digital remote control 1 Heating circuit 1 2 DHWC 0 0 Buffer Har...

Страница 165: ...ge 166 IM Easyfire 10 2008 KWB Kraft und W rme aus Biomasse GmbH 18 2 Hydraulic diagrams 18 2 Hydraulic diagrams Base module with weather sensitive control system MBEH0003_b sheet 1 2 Subject to chang...

Страница 166: ...Buffer Buffer 0 Function No Digital remote control Outdoor sensor Boiler Digital remote control 1 Heating circuit 1 2 DHWC 0 0 Buffer Hardware Heating circuit modules 0 Digital remote control 1 Plug i...

Страница 167: ...re 10 2008 KWB Kraft und W rme aus Biomasse GmbH 18 2 Hydraulic diagrams 18 2 Hydraulic diagrams Base module with weather sensitive control system combination load balancing tank MBEH0004_b sheet 1 2...

Страница 168: ...heating circuit is equipped with a digital room control unit option for remote control Menu basic settings Parameters Settings Return flow boost Thermal valve Network settings Boiler External 2 Heat t...

Страница 169: ...syfire 10 2008 KWB Kraft und W rme aus Biomasse GmbH 18 2 Hydraulic diagrams 18 2 Hydraulic diagrams Base module with weather sensitive control system second boiler switchover MBEH0005_b sheet 1 2 Sub...

Страница 170: ...maximum temperature and the boiler is charged until it reaches the target temperature If the second boiler cools off to a temperature below the switchover temperature the automatic boiler goes into op...

Страница 171: ...KWB Kraft und W rme aus Biomasse GmbH 18 2 Hydraulic diagrams 18 2 Hydraulic diagrams Basic module with weather sensitive control system one expansion module and a buffer as long term buffer MBEH0006_...

Страница 172: ...r External 2 Heat to target 2 Power output Heating mode Boiler dependence Yes Heating circuit heating circuit 0 Room sensor Boiler 0 Outdoor sensor Boiler Function No Group no 0 Heating circuit heatin...

Страница 173: ...08 KWB Kraft und W rme aus Biomasse GmbH 18 2 Hydraulic diagrams 18 2 Hydraulic diagrams Base module with weather sensitive control system one expansion module and a combination buffer as load compens...

Страница 174: ...s Boiler External 2 Heat to target 2 Power output Heating mode Boiler dependence Yes Heating circuit heating circuit 0 Room sensor Boiler 0 Outdoor sensor Boiler Function No Group no 0 Heating circuit...

Страница 175: ...10 2008 KWB Kraft und W rme aus Biomasse GmbH 18 2 Hydraulic diagrams 18 2 Hydraulic diagrams Basic module with weather sensitive control system and boiler master and slave system MBEH0009_b sheet 1...

Страница 176: ...he request comes even if the master boiler has been switched off via the software If the boiler temperature of the master boiler increases above the described value after the switch off delay 30 min a...

Страница 177: ...ire 10 2008 KWB Kraft und W rme aus Biomasse GmbH 18 2 Hydraulic diagrams 18 2 Hydraulic diagrams Basic module with weather sensitive control system expansion module and buffer as long term buffer MBE...

Страница 178: ...xternal 2 Heat to target 2 Power output Heating mode Heating circuit heating circuit 0 Room sensor Boiler 0 Outdoor sensor Boiler Function No Group no 0 Heating circuit heating circuit 1 Room sensor D...

Страница 179: ...WB Kraft und W rme aus Biomasse GmbH 18 2 Hydraulic diagrams 18 2 Hydraulic diagrams Basic module with weather sensitive control system one buffer with solar register and a fresh water module as long...

Страница 180: ...trol unit option for remote control Basic settings menu Parameter Settings Return flow boost Thermal valve Network settings Boiler External 2 Heat to target 2 Power output Heating mode Boiler dependen...

Страница 181: ......

Страница 182: ...KWB Kraft und W rme aus Biomasse GmbH IM Easyfire 10 2008 Page 183 18 3 Electrical diagrams 18 3 Electrical diagrams KWB Easyfire analogue digital inputs TDB ELS USP EBAA1011...

Страница 183: ...Page 184 IM Easyfire 10 2008 KWB Kraft und W rme aus Biomasse GmbH 18 3 Electrical diagrams 18 3 Electrical diagrams KWB Easyfire outputs basic module TDB ELS USP EBAA1012_a...

Страница 184: ...KWB Kraft und W rme aus Biomasse GmbH IM Easyfire 10 2008 Page 185 18 3 Electrical diagrams 18 3 Electrical diagrams KWB Easyfire ABM motor connection TDB ELS USP EBAA1014_b...

Страница 185: ...Page 186 IM Easyfire 10 2008 KWB Kraft und W rme aus Biomasse GmbH 18 3 Electrical diagrams 18 3 Electrical diagrams Bus data cable KBG TDB ELS USP EBAA1015_a...

Страница 186: ...KWB Kraft und W rme aus Biomasse GmbH IM Easyfire 10 2008 Page 187 18 3 Electrical diagrams 18 3 Electrical diagrams KWB Easyfire analogue inputs and safety thermostat TDB ELS USP EBAA1016_b...

Страница 187: ...Page 188 IM Easyfire 10 2008 KWB Kraft und W rme aus Biomasse GmbH 18 3 Electrical diagrams 18 3 Electrical diagrams KWB Easyfire HCM connection diagram ELS TY HKM_XL_a...

Страница 188: ...KWB Kraft und W rme aus Biomasse GmbH IM Easyfire 10 2008 Page 189 18 3 Electrical diagrams 18 3 Electrical diagrams Bus cabling TDB ELS USP EBAA1018_g...

Страница 189: ...Page 190 IM Easyfire 10 2008 KWB Kraft und W rme aus Biomasse GmbH 18 3 Electrical diagrams 18 3 Electrical diagrams KWB Easyfire outputs heating circuits TDB ELS USP EBAA1019_c...

Страница 190: ...KWB Kraft und W rme aus Biomasse GmbH IM Easyfire 10 2008 Page 191 18 3 Electrical diagrams 18 3 Electrical diagrams KWB Easyfire analogue and digital inputs heating circuits TDB ELS USP EBAA1020_a...

Страница 191: ...Page 192 IM Easyfire 10 2008 KWB Kraft und W rme aus Biomasse GmbH 18 3 Electrical diagrams 18 3 Electrical diagrams Boiler plug in module 1 HC 0 second boiler TDB ELS USP EBAA1021_f...

Страница 192: ...KWB Kraft und W rme aus Biomasse GmbH IM Easyfire 10 2008 Page 193 18 3 Electrical diagrams 18 3 Electrical diagrams Boiler Burner plug in panel TDB ELS USP EBAA1022...

Страница 193: ...Page 194 IM Easyfire 10 2008 KWB Kraft und W rme aus Biomasse GmbH 18 3 Electrical diagrams 18 3 Electrical diagrams Boiler burner drive TDB ELS USP EBAA1023...

Страница 194: ...KWB Kraft und W rme aus Biomasse GmbH IM Easyfire 10 2008 Page 195 18 3 Electrical diagrams 18 3 Electrical diagrams Boiler induced draught cleaning system TDB ELS USP EBAA1024_b...

Страница 195: ...Page 196 IM Easyfire 10 2008 KWB Kraft und W rme aus Biomasse GmbH 18 3 Electrical diagrams 18 3 Electrical diagrams Boiler supply I O plug in module TDB ELS USP EBAA1025_a...

Страница 196: ...KWB Kraft und W rme aus Biomasse GmbH IM Easyfire 10 2008 Page 197 18 3 Electrical diagrams 18 3 Electrical diagrams Boiler plug in module 1 suction system second boiler TDB ELS USP EBAA1026_e...

Страница 197: ...Page 198 IM Easyfire 10 2008 KWB Kraft und W rme aus Biomasse GmbH 18 3 Electrical diagrams 18 3 Electrical diagrams Boiler Easyfire GS Easyfire GL TDB ELS USP EBAA1027_c...

Страница 198: ...ure Bus 24 V DC Supply Fill level sensor TM Limit sw FS Klixon stoker Reserve Reserve Speed induced draught reserve Plug in module 1 Speed fan Ash container Klixon f extractor Operation Bus All connec...

Страница 199: ...Softwarekonfiguration Software configuration Set Connect no Heat circuit second boiler Suction system second boiler 51 FF sensor HC 0 Boiler sensor second boiler 52 Remote thermostat HC 0 53 Boiler s...

Страница 200: ...KWB Kraft und W rme aus Biomasse GmbH IM Easyfire 10 2008 Page 201 18 3 Electrical diagrams 18 3 Electrical diagrams House junction box for KWB Easyfire TDB ELS USP EBAA1030 _a...

Страница 201: ...Page 202 IM Easyfire 10 2008 KWB Kraft und W rme aus Biomasse GmbH 18 3 Electrical diagrams 18 3 Electrical diagrams KWB Easyfire ash removal system TDB ELS USP EBAA1031...

Страница 202: ...KWB Kraft und W rme aus Biomasse GmbH IM Easyfire 10 2008 Page 203 18 3 Electrical diagrams 18 3 Electrical diagrams KWB Easyfire mains cable TDB ELS USP EBAA1046...

Страница 203: ...e 204 IM Easyfire 10 2008 KWB Kraft und W rme aus Biomasse GmbH 18 3 Electrical diagrams 18 3 Electrical diagrams KWB Easyfire chimney sweep button TDB ELS USP EBAA1042 Cable OZ 2 x 0 5 Art no 13 1000...

Страница 204: ...KWB Kraft und W rme aus Biomasse GmbH IM Easyfire 10 2008 Page 205 18 3 Electrical diagrams 18 3 Electrical diagrams KWB Easyfire STOP SWITCH TDB ELS USP EBAA1044a...

Страница 205: ...Page 206 IM Easyfire 10 2008 KWB Kraft und W rme aus Biomasse GmbH 18 3 Electrical diagrams 18 3 Electrical diagrams KWB Easyfire fan with Hall sensor ebm TDB ELS USP EBAA1032...

Страница 206: ...KWB Kraft und W rme aus Biomasse GmbH IM Easyfire 10 2008 Page 207 18 3 Electrical diagrams 18 3 Electrical diagrams KWB Easyfire Hall sensor Hanning TDB ELS USP EBAA1048...

Страница 207: ...Page 208 IM Easyfire 10 2008 KWB Kraft und W rme aus Biomasse GmbH 18 3 Electrical diagrams 18 3 Electrical diagrams KWB Easyfire induced draught Hanning TDB ELS USP EBAA1034b...

Страница 208: ...KWB Kraft und W rme aus Biomasse GmbH IM Easyfire 10 2008 Page 209 18 3 Electrical diagrams 18 3 Electrical diagrams KWB Easyfire induced draught with Hall sensor ebm TDB ELS USP EBAA1033...

Страница 209: ...Page 210 IM Easyfire 10 2008 KWB Kraft und W rme aus Biomasse GmbH 18 3 Electrical diagrams 18 3 Electrical diagrams KWB Easyfire safety thermostat TDB ELS USP EBAA1040...

Страница 210: ...e gas line Other Form Round Rectangular Clear width x mm Position In the building On the building Free standing Offset No Yes horizontal vertical m Eff length m Connection T 45 T 90 Eff height Hw Cold...

Страница 211: ...m Flue gas temperature 190 C Heating system boiler with draft required Basic data Combustion temperature 190 C Necessary conveyor pressures of the fireplace in accordance with manufacturer s informat...

Страница 212: ...ill nozzle for residual emptying Step 4 Details in this regard are provided under point 9 9 4 Filling instructions KWB fabric tank 1 Switch off the pellet heating system 2 Connect all parts of the fil...

Страница 213: ......

Страница 214: ...200x115mm 5 x 6 Stk pro Bogen 1 30 Bogen 12 08 04 KWB DEU USP Unplug the power plug before opening Install 55 C return flow boost Mains 230 V Return flow Forward flow Forward flow Return flow Main sw...

Страница 215: ...mbustible I AVVERTENZA Prima di entrare nel deposito combustibile disattivare l impianto e metterlo in sicurezza contro eventuali riattivazioni Non entrare nel deposito combustibile senza sorveglianza...

Страница 216: ...7 E Efficiency 73 Electric shock 32 Emission 45 65 71 72 75 77 Escape switch 9 28 Expansion module 29 30 34 35 37 39 53 55 59 173 175 Extension 110 111 External 30 40 50 53 56 F Fabric tank 87 88 93 9...

Страница 217: ...put 40 44 53 56 177 Pump afterrun 44 51 Pump connection 29 30 R Relay test 44 57 Remote control unit 44 53 55 59 Removal nozzle 87 Requirement 9 10 22 28 30 40 45 50 53 54 56 85 99 109 115 125 131 133...

Страница 218: ...Notes...

Страница 219: ...Notes...

Страница 220: ...to protect the environment KWB Kraft und W rme aus Biomasse GmbH Industriestr 235 A 8321 St Margarethen Raab Tel 43 3115 6116 0 Fax DW 4 office kwb at www kwb at Dated August 2008 Subject to alterati...

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