mtp (mtpal) air heaters technical documentation - ICS
Contents
1. Do l bku 733 514 01 Jilemnice Subject MTP MTPAL Technical Documentation Page 1 of 13 MTP MTPAL AIR HEATERS TECHNICAL DOCUMENTATION Table of Contents Page 2 Warranty Certificate 3 Quality and Completeness Certificate Product Test Sheet 4 Technical Conditions 9 Assembly Operating and Maintenance Instructions 13 List of Accessories and Spare Parts 13 List of Certified Repair Centres Annex No 1 Certificate No E 00663 02 rev 1 gaseous fuels or No B 30 00664 02 liquid fuels SZU Brno Declaration of Conformity Wiring Diagram ESD3J Thermostat User Manual MTP MTPAL Air Heaters Technical Data and Dimensions MTP MTPAL Air Heaters Loading and Transportation Instructions An hk wWN Approved by Date July 1 2006 Do l bku 733 CZ 514 01 Jilemnice Subject MTP MTPAL Technical Documentation Page 2 of 13 Warranty Certificate The Manufacturer shall be liable for any defects of the Product which undisputedly occurred during the Warranty Period as a result of defective design and or manufacture The Manufacturer shall not be held liable for any defects if the Product is changed or amended in any way by the Purchaser or any party working on his behalf the seals affixed on the Product are broken the Product is damaged by applying too much force the Product and any part thereof is not set up and or connected according to the Manufacturer s instructions t2. has to be installed according to the instructions of the Manufacturer and can be used in well ventilated areas only Read instructions before installation and use 13 Tests Type Tests Type tests are performed by Stroj rensk zku ebn stav Brno s p zku ebna 202 Hudcova 56b 621 00 Brno the Czech Republic Production Tests Production tests of every exchanger part are performed by the manufacturer in his production plant JINOVA s r o Do Zlabku 733 Jilemnice the Czech Republic Production tests comprise of the following tests and inspections weld tests of the casing weld tests of the exchanger inspection of external interface dimensions surfacing inspection inspection of the device and its accessories in terms of completeness wiring inspection impressed voltage test insulation inspection function tests For further information consult the Product Test Sheet 14 Packaging Transportation and Storage If requested by the customer supplied heaters are wrapped in fixation foil to reduce possible surface damage and mounted on wooden bases or pallets All persons taking part in the transportation and loading of the heaters are advised to proceed with caution Handling allowed only by means of the pallet lower frame between the wooden bases or welded loops Where there are two loops both have to be used in such cases using one loop only is strictly prohibited Packages must not be subje
3. period does not apply to V belts their type and size is specified in the Quality and Completeness Certificate and filtering fabrics LIST OF CERTIFIED REPAIR CENTRES Warranty and post warranty repair services of MTP heaters are provided by the manufacturer JINOVA s r o Do Zl bku 733 514 01 Jilemnice the Czech Republic tel 420 481 541 518 420 481 549 351 fax 420 481 544 184 420 481 543 163
4. Model MTPAL 500 M MTPAL 700 MTPAL 900 MTP 25 MTP 37 MTP 50 MTP 65 MTP 85 MTP 100 MTP 125 MTP 150 MTP 175 MTP 225 MTP 300 MTP 350 MTP 400 MTP 525 MTP 650 MTP 850 MTP 1000 Heat Output kW 29 45 75 100 120 150 175 200 260 350 400 465 750 1 160 Note Loss due to thermal transmission Loss due to combustion products heat For more information consult the Quality and Completeness Certificate page 3 11 Materials and Surfacing oul commercial branding 2 0 10 9 Max Heat Output kW 0 Page 7 of 13 The materials and surface treatment used ensure required durability and adaptability in working environments according to Article 6 hereof In terms of interference and the prevention thereof the heater meets all applicable standards 12 Labelling Every heater bears a non removable label with the following information a Manufacturer b Product ID c Type identifier d Serial number e Year of manufacture f Nominal heat input kW g Nominal heat output kW h Nominal airflow m h 1 External air pressure Pa j Nominal electric input kW k Weight kg 1 Voltage 3 x 400 V N PE 50Hz m IE degree of protection n Intended country Do l bku 733 CZ 514 01 Jilemnice Subject MTP MTPAL Technical Documentation Page 8 of 13 Furthermore there is a label on all exchanger parts with the following text This heater
5. condensate Installing the Burner Typically heaters are fitted with pressure burners single stage double stage or smooth fuel input regulation Burners are not a part of the heater delivery Fuel intake has to be installed by a specialised company and has to meet all applicable regulations according to the fuel and or burner type used The installation and setup of the burner has to be done by an engineer appointed by the manufacturer of the burner After the burner has been duly inspected and set up a setup certificate is issued at this point the heater is ready for final inspection and to go live As already given herein the manufacturer of the heater reserves the right to have one of his engineers present during the go live procedure at the expense of the purchaser Not meeting the following requirement may result in the warranty becoming void Typically heaters are fitted with flanges and seals into which the burner is mounted using bolts In outdoor heaters an appropriate cover has to be fitted above the burner Before installation always check the compatibility of local conditions relevant for the operation of the heater i e fuel intake fuel properties fuel pressure and heater setup Do l bku 733 CZ 514 01 Jilemnice Subject MTP MTPAL Technical Documentation Page 11 of 13 Wiring All electrical services have to be rendered by professionals After the services have been completed a thorough inspection is re
6. cted to atmospheric exposure continuous humidity and shocks Heaters have to be stored in well ventilated rooms with no corrosive vapours or active gases or outdoors under a shelter protecting the heater from any atmospheric precipitations Do l bku 733 CZ 514 01 Jilemnice Subject MTP MTPAL Technical Documentation Page 9 of 13 ASSEMBLY INSTRUCTIONS Handling The heater will be delivered freely or at the customer s request on a wooden pallet wrapped in a fixation foil While unloading in particular using a forklift the heater has to stand on the palette by all means The fork of the forklift used has to be long enough to lead under the whole palette Using short forks will inevitably result in damage to the heater It is also possible to use a crane to unload the heater In such a case the heater includes one or two depending on heater type loops at the tube plate of the combustion chamber or handling holes in the under frame handling using bars If there are two loops on the device both have to be used in such cases using one loop only is strictly prohibited Positioning The heater has to be positioned on a level and sufficiently solid ground or frame In order to allow condensed fluids to flow off the heater has to be positioned horizontally minor downward grade helping the outflow is acceptable The heater has to be positioned in a way to allow the combustion chamber to be replaced and the tube z
7. g regulations Le 0 0 0 cece eee eect nee ne eee e nee en ens Product AIR HEATER Type MTPAL Serial Number c cece cccc cece eeeeee Basic Technical Data Nominal Heat Input Nominal Heat Output Nominal Airflow External Air Pressure Nominal Electric Input Weight IP Degree of Protection Voltage Electric Engine Used V Belt Date OTK Ing Vaclav Subrta Manufacturing Director Do l bku 733 CZ 514 01 Jilemnice Subject MTP MTPAL Technical Documentation Page 4 of 13 TECHNICAL CONDITIONS MTP MTPAL AIR HEATER Do l bku 733 CZ 514 01 Jilemnice Subject MTP MTPAL Technical Documentation Page 5 of 13 1 Validity These Technical Conditions cover the functional design testing and delivery requirements of standard air heaters Applying to horizontal and vertical heaters intended for indoor and outdoor use these Conditions are valid until declared invalid or replaced by a newer version 2 Usage Irrespective of the heater and fuel used natural gas coal gas propane butane fuel oil or light heating oils air heaters are intended for a heating of closed spaces b technological heating c ventilation using non heated fresh air 3 MTP MTPAL Function Description Having separate air conditioning and combustion circuits the heater draws via a fan air from the environment floor or a dedicated air duct By drawing air from its environmen
8. he Product is situated in an environment not recommended by the Manufacturer in the relevant documents and the Purchaser does not follow the Technical Conditions provided by the Manufacturer Warranty Period Provided the conditions set forth herein i e the Manufacturer s instructions and recommendations are met the Product shall have a Warranty Period of twenty four 24 months commencing on the day of delivery of the Product As another Warranty Condition the Manufacturer hereby expressly reserves the right to appoint a person to be present at the expense of the Purchaser during the start of operation of the Product at the Purchaser s premises Product AIR HEATER Type MTPAL Serial Number Date of Delivery of the Product as affirmed by the Seller Go Live Date as affirmed by the Supplier This Warranty Certificate is to be produced by the Purchaser with any claim it has to be supported by the Go Live Certificate duly validated by the person appointed for this purpose by the Manufacturer and the Burner Setup Certificate This Warranty Certificate is void unless produced together with the Go Live Certificate Do l bku 733 CZ 514 01 Jilemnice Subject MTP MTPAL Technical Documentation Page 3 of 13 Quality and Completeness Certificate Product Test Sheet The Manufacturer hereby attests and confirms that the Product specified hereinafter meets the requirements of the applicable testin
9. le exchanger sections e g suspended sections When power supply is cut off while the burner is engaged temperature will increase because the fan cannot draw away the heat accumulating in the exchanger chamber After the temperature exceeds the preset threshold T1 will cut off the power supply of the burner thus disengaging it Once power supply is restored the thermostat will be reset automatically provided that the temperature measured here dropped below the set threshold in the meanwhile In case of short power failures i e when the temperature still exceeds the limit when power supply is restored it is necessary to wait for the chamber to cool down subsequently the thermostat can be reset manually by pressing the appropriate button T2 Operational Thermostat turns the burner off after the temperature exceeds the relevant threshold and turns it on when it drops again 13 Fan Thermostat turns on the fan once the temperature exceeds the relevant threshold and switches the fan on to cool down the chamber after the burner has been shut down Do l bku 733 CZ 514 01 Jilemnice Subject MTP MTPAL Technical Documentation Page 12 of 13 e Attention The main switch can be turned off only after the fan stops completely When not using the heater for a longer period of time be sure to shut off fuel intake Once properly set up and commissioned by professionals the device and its parameters can
10. nd made of a Do l bku 733 CZ 514 01 Jilemnice Subject MTP MTPAL Technical Documentation Page 10 of 13 material of flammability class A or B In terms of ground plan the pad must not be smaller than the heater moreover it has to be at least 5 mm thick Do not store combustibles in the vicinity of the heater possible fire hazard Objects which can hinder air circulation must not be placed closer than 1 m to the heater Connection to Air Ducts In stand alone operation i e not connected to air ducts the air distributor in the outlet section is attached directly to the frame of the heater The distributor is bolted to the heater and then typically it is fitted with double row diffusers supplied with the distributor When connecting the heater to intake or outlet air ducts the initial duct sections can be bolted directly to the frame alternatively a silent block can be used Connection to Smoke Flue The smoke flue has to be installed by a specialised company and according to all applicable regulations Note Every heater equipped with a high pressure gas boiler has to be connected with a separate smoke flue to a separate vent stack If the heater includes a condensed fluid receptacle 20 30 1 it is intended both for combustion chamber condensate 1 2 discharge pipe and chimney bottom condensate Note Irrespective of their type the operation of any MTP heater requires proper drainage of flue gas
11. not be altered in order to ensure smooth and safe operation For maximum safety it is recommended to have the heater checked at least once in a year by the manufacturer or an approved service centre MAINTENANCE INSTRUCTIONS The heater has to be maintained after every scheduled shut down Maintenance and all related actions have to take place in accordance with the instructions set forth herein Maintenance Works a Inspect the tension of the V belt and its wear and tear as needed e o 0 a b Check whether the bolts of the burner plate and tube plate lid are tight first check to take place after one month of operation subsequent checks before every heating period o c Perform regular checks of intake filters at least once a month if needed clean or replace filter fabric The speed of filter clogging depends on the purity of suction air Any dirt substantially decreases the volume of air supplied by the heater thus increasing exchanger chamber temperature o d Have the burner checked and set up by a certified engineer at least once in a year preferably before the start of the heating season Burner setup is possible only while the heater is operational e Clean the tube plate at least once in a year or as needed In case of fuel oil and light heating oils clean the tube plate every time there is a decrease in heating efficacy as needed possibly even once a month Once cleaning is finished be sure to
12. o the waste outlet The heater is equipped with an electric control unit with switching control and safety circuits to enable fully automatic heating Typically the control unit is installed on the front or lateral side of the heater according to the customer s wish however the unit can also be installed as a stand alone control i e not fixed to the heater In the latter case the control unit still forms an integral part of the heater and is supplied separately installation and connection to be done by the customer Do l bku 733 CZ 514 01 Jilemnice Subject MTP MTPAL Technical Documentation Page 6 of 13 The heater is further equipped with a system draining combustion condensate from the combustion chamber a 1 2 pipe The heater also includes a triple thermostat to ensure smooth and safe operation switches the fan on and off and limits the maximum temperature of the heater 6 Operating Conditions Smooth and safe operation can be guaranteed only on the following conditions a All parameters set forth by the manufacturer have to be observed in particular nominal heat input kW nominal airflow m hour air temperature for typical systems not more than 40 C b Working environment In terms of working environment there are two main heater types indoor heaters and outdoor heaters Indoor systems equipped with IP 40 protection degree can be used in standard basic environments Ou
13. one to be cleaned In other words there has to be a free space in front of the front burner side of the heater at least equal to its size length x width x height The cover of the tube plate of the exchanger chamber opposite the chimney has to be kept free to allow easy removal when cleaning the tube plate e The heater has to be positioned in a way allowing the V belts to be put in place and or removed upon removing the covers and the tube plate to be cleaned Outdoor heaters installed on a roof have to be equipped with a lightning rod Safe Distances True distance between the heater and any combustible material must comply with all applicable standards i e must not be smaller than 200 mm If it is not possible to meet this condition a protective screen has to be used The screen has to be at least 3 mm thick and made of a material of flammability class A or B The screen has to be in a fixed position between the heater and the protected substance 30 mm 5 mm from the protected material The screen has to stretch to the nearest wall ceiling made of a non combustible material but at least 300 mm beyond the upper and 150 mm beyond the lateral edges of the protected material When a protective screen is used the minimum distance allowed can be halved When installing a gas heater on a floor made of a combustible material a non conducting insulation pad has to be used The pad has to be resistant to mechanical load a
14. quired When connecting the ESD3J thermostat Weishaupt burner and measurement and control circuits follow the recommended wiring diagram attached hereto drawing No 3 JH 2001C After connecting the fan be sure to check the direction of its rotation The heater is equipped with an earthing connector Under any circumstances the clamp of the triple thermostat has to be connected to the PE conductor in order to make sure that the thermostat sensor is not influenced by possible induced voltage OPERATING INSTRUCTIONS When installing and operating heaters burning natural gas coal gas propane butane fuel oil or light heating oils the following rules have to be observed Every heater has in its outlet section a triple thermostat ensuring smooth and safe operation This thermostat is not intended for controlling required temperature T1 Safety Thermostat shuts down the burner by cutting off its power supply After a safety shutdown the burner cannot be engaged again automatically unless a specific button has been pressed on the thermostat first Before the thermostat can be unblocked again the temperature at the T1 thermostat has to drop below the specified threshold Before enabling the heater again be sure to find out and remedy the cause of the overheat The thermostat used allows the T1 safety thermostat to be reset remotely e g by means of a control panel button this can be helpful in case of poorly accessib
15. t the heater also improves local sanitary conditions Flowing around the combustion chamber the air is heated and subsequently runs to the outlet section Burners are selected according to the fuel to be used Combustion products are conducted away through a duct attached to the waste outlet of the combustion chamber The burner and the waste gas flue are not supplied by the Manufacturer 4 Type Identifiers Heaters have a specific type identifier with the following meaning MTP MTPAL 25 Air Heater SSS Type Size see Art 10 5 Structural Description The main casing of the heater consists of a frame made of individual sections allowing easy coverage of the heater Made of welded sheet metal the combustion chamber is fixed to the heater with bolts Heater covers are equipped with internal heat insulation and shutters enabling air to be drawn in Below the combustion chamber there is a fan with an electric motor The motor is fixed to the frame and fan to allow a V belt to be stretched between the pulleys of the motor and fan The area of the motor and fan is covered by shutters allowing heated air to be drawn in To keep the air clean there are filters installed in this section The burner is fixed on the front side of the heater allowing fuel to be burned in the combustion chamber Combustion products are discharged through the waste outlet typically situated on the rear side of the heater and conducted away through a duct attached t
16. tdoor systems with IP 43 protection degree are intended for outdoor use here the burner and thermostat are equipped with special shields protecting them from atmospheric precipitations Be sure to prevent outdoor systems from sucking in larger objects such as tree leaves c Combustibles must not be stored in the vicinity of the heater fire hazard 7 Noise Level As reported by SZU Brno the mean value measured in the vicinity of a MTP 65 heater was Ldl 74 2 dB A thus not reaching the maximum allowed limit of 85 dB A 8 Engineering Supervision and Inspection During manufacture the Manufacturer is responsible for engineering supervision and inspection and its acceptance Besides the Manufacturer has reserved the right to appoint a person to be present during the start of operation of the heater Subsequent supervision is carried out by Strojirensky zkuSebni stav Brno SZU Brno according to EC Directive No 2009 142 EC as transposed into Czech national law in government regulation No 22 2003 Coll Annex II 2 Art 2 3 Supervision takes place in the form of random inspections of the heaters according to the EC Certificate 9 Documentation Every product is supplied with a set of documents required for its smooth and safe operation i e this technical documentation Do l bku 733 CZ 514 01 Jilemnice Subject MTP MTPAL Technical Documentation 10 Technical Parameters of the Heaters Type
17. tighten the bolts of the tube plate lid properly and if needed replace washers Check tightness again after a month of operation Defects a Electric defects have to be remedied according to the wiring diagram supplied with every heater b Overheating make sure that intake and outlet areas are not clogged ducts etc check filtration fabric and filter Do l bku 733 CZ 514 01 Jilemnice Subject MTP MTPAL Technical Documentation Page 13 of 13 if filters appear to be in good condition consult the defect with the manufacturer c Combustion products detected in heated area or increased oxygen content discovered in combustion products make sure that the bolts of the tube plate lid and burner flange are tight change the washers in the tube plate lid and or burner flange make sure there is no hole in the combustion chamber LIST OF ACCESSORIES AND SPARE PARTS Accessories supplied with the heater have to be ordered separately filtration frame belts filter The above accessories can be ordered at any time at the manufacturer s plant No spare parts are supplied with the heater Spare parts for warranty repairs are available at the manufacturing plant all warranty repairs except for burner defects can be performed by the manufacturer s engineers Post warranty repairs take place at the customer s expense The required spare parts can be obtained from the manufacturer The warranty
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