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Powrmatic LNVx CCF Series, Инструкция для пользователя, установки и обслуживания, Страница: 41 / 48

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page no. 41 of 48

 LNVx Range   Users, Installation & Servicing Instructions  Doc Ref M104 issue 1.0 Sep 2018. 

Item

Description

Usage

Part No.

Gas Valve SIGMA 843

15-50

145035208HL-SIT/KIT

Gas Valve VK4105A

15-50

145035208/KIT

Gas Valve VR4605AB

60-90

145035204/KIT

Gas Valve V425AB

120/140

141378715/KIT

Ignition Electrode

15-70
90-140

142423010
142423004

Rectification (Flame Sensor) Probe

All

142423003

Burner

15-70
90-140

142400240
142400241

Limit Stat

All

142403609

Control Box (Sequence Controller)

All High/Low
All Modulation

145030846
145030847

High/Low Governor Head

15-140 -/HL

142466402

Содержание LNVx CCF Series

Страница 1: ...w w w p o w r m a t i c c o u k d e t 4 3 4 e e LNVx User Installation Servicing Manual Issue 1 0 September 2018 Doc Ref M104 Issue 1 0 Sep 2018 ErP COMPLIANT S E P T E M B E R 2 0 1 8...

Страница 2: ...ter must have been installed by a competent qualified installer and in accordance with the manufacturer s instructions building regulations and local regulations 2 The heater has been professionally c...

Страница 3: ...15 Installation 2 1 Fitting the unit 19 2 2 Flue Combustion Air Duct System 22 2 3 General Identification of Electrical Items 24 2 4 Electrical Cable Installation 25 2 5 Wiring Diagrams 28 2 6 Commiss...

Страница 4: ...x15 70 units have a single thermostat located inside the heater LNVx35 90 140 units have an additional thermostat on the side of the unit at the opposite end to the controls either thermostat can go t...

Страница 5: ...Group H G20 and Propane G31 only Appliance Categories are Cat II2H3P GB IE All LNVx heaters are CE certified and conform to all the European directives stated in section 1 3 1 LNVx heaters are designe...

Страница 6: ...938 938 915 915 938 915 915 Install Clearance LNVx F Top mm 200 LH Side mm 200 RH Side mm 1000 Rear mm 400 Flue Diameter mm 80 80 80 100 100 100 100 130 130 130 130 130 Max Length Flue Only m 12 Room...

Страница 7: ...117 145 5 117 145 5 145 5 145 5 145 5 90 90 90 P mm 175 172 245 220 285 221 5 221 5 298 373 5 412 413 481 Q mm 86 125 75 85 95 105 105 82 82 105 82 82 1 2 3 4 5 6 7 8 A A B B C C D D E E F F Title He...

Страница 8: ...12 5 SHEET 1 OF 1 Description Here Material Gauge Spec Here ISS MODIFICATIONS DATE DCR I A DRN UNSPEC TOLS Hole centers 0 1mm General 0 1mm Finished sizes 0 1mm MM DO NOT SCALE This drawing is copyri...

Страница 9: ...5 247 5 251 237 237 247 247 247 N mm 117 117 117 145 5 117 145 5 145 5 145 5 145 5 90 90 90 P mm 175 172 245 220 285 221 5 221 5 298 373 5 412 413 481 1 2 3 4 5 6 7 8 A A B B C C D D E E F F Title He...

Страница 10: ...145 5 145 5 145 5 90 90 90 P mm 175 172 245 285 285 221 5 221 5 298 373 5 412 413 481 S mm 630 630 630 630 630 927 927 927 927 1552 1552 1552 T mm 376 446 516 666 666 631 631 707 858 757 922 1087 1 2...

Страница 11: ...mm 175 172 245 285 221 5 221 5 298 373 5 412 413 481 S mm 630 630 630 630 927 927 927 927 1552 1552 1552 T mm 376 446 516 666 631 631 707 858 757 922 1087 1 2 3 4 5 6 7 8 A A B B C C D D E E F F Title...

Страница 12: ...Finished sizes 0 1mm MM DO NOT SCALE This drawing is copyright and the property of POWRMATIC LIMITED It must not be used without their knowledge nor communicated to any other person or company Powrma...

Страница 13: ...A DRN UNSPEC TOLS Hole centers 0 1mm General 0 1mm Finished sizes 0 1mm MM DO NOT SCALE This drawing is copyright and the property of POWRMATIC LIMITED It must not be used without their knowledge nor...

Страница 14: ...15 45 2 9 10 7 Injector Sizes Burner Pressures Natural Gas Group H G20 Net CV Hi 34 02MJ m Nominal Inlet Pressure 20mbar Minimum Inlet Pressure 17 5mbar All variants High Fire Low Fire Injectors Burn...

Страница 15: ...g is carried out Where styrenes or other laminating products are used Where airborne silicone is present Where petrol engine vehicles are stored or maintained Where dust is present i e wood working or...

Страница 16: ...pe B22 Installation Type C12 or C32 Installation 1 3 6 Ventilation Requirements Type B flued installations Where LNVx heaters are installed within the heated space ie not in a plant room or an enclosu...

Страница 17: ...0 272 5 272 5 60 65 0 130 0 260 0 130 0 650 0 325 0 n a 650 0 650 0 325 0 325 0 70 76 5 153 0 306 0 153 0 765 0 382 5 n a 765 0 765 0 382 5 382 5 90 97 5 195 0 390 0 195 0 975 0 487 5 n a 975 0 975 0...

Страница 18: ...intake s and the warm air outlet s from the heater s must be fully ducted into and out of the plant room to avoid interference with the operation of the heater The openings in the structure of the pl...

Страница 19: ...ion Servicing Instructions Doc Ref M104 issue 1 0 Sep 2018 A B C D E R H Side Views LNVx CCF LNVx Duo Front View E R H Side Views 2 1 1 Fitting space requirement LNVx F CCF Front View LNVx V LNVx Duo...

Страница 20: ...each component must be individually supported Note The access door to the controls section may be removed to improve access Open the door to 90 remove the earth cable at the bottom and then lift the...

Страница 21: ...oints between LNVx ancillary components must be securely fastened and made airtight using appropriate sealants or sealing strips If required the duct work should be insulated to reduce heat loss 2 1 3...

Страница 22: ...icon sealant and refit blanking plates as required to seal unused panel holes 2 2 3 General Requirements See Figures 1a to 2b for the different types of flue installation In all cases the flue outlet...

Страница 23: ...straight lengths Fit adjustable lengths as the final connection pieces to facilitate flue disconnection for servicing Extend the adjustable lengths to make the final connection but do not exceed the...

Страница 24: ...ngress the flue We would always recommend fitting the inline condense drain even if the drain point is capped should the drain be required in the future Any clarification can be achieved by consulting...

Страница 25: ...connections for the incoming mains supply and completion of the control circuit 230V Reference must be made to Section 2 4 5 to ascertain the electrical loading of the unit s being installed so that...

Страница 26: ...which firstly has to be opened Mains input 230V 50Hz 1Ph supply connections are via a separate LNE terminal block For input power refer to table below Control circuitry external control mains connect...

Страница 27: ...2 4 6 Interconnecting Wiring 2 4 6 1 LNVx High Low to Powrmatic MC200 2 4 6 2 LNVx Modulation to Powrmatic MC200 Warning External controls MUST be powered via heater terminal 10 11 and Earth Warning E...

Страница 28: ...nd Wire size 0 5mm Wire size 1 0mm 2 Loom sub assembly GAS VALVE AMBER RESET INDICATOR LIMIT STAT FAN EXHAUST MAIN FAN S L 18 17 16 15 14 13 AIR PRESSURE SWITCH Red Vi Blk Wh G Y 0 5 Grn G Y 0 5 Grn O...

Страница 29: ...ssembly Wiring Legend 2 Wire size 0 5mm Wire size 1 0mm 2 Loom sub assembly GAS VALVE AMBER INDICATOR RESET LIMIT STAT FAN EXHAUST MAIN FAN S L 18 17 16 15 14 13 AIR PRESSURE SWITCH MG V DR IV E R Red...

Страница 30: ...D and LNVx CCF units ensure that the duct work is balanced so that the specified motor running currents are achieved See section 1 2 2 6 4 Checks before Operating the Air Heater The following prelimin...

Страница 31: ...ng the main burners test round the gas inlet connection using a leak detection fluid 1 Switch on the electrical supply at the isolator NOTES If the red indicator illuminates remove the adjacent black...

Страница 32: ...the data plate In addition it is advisable to check the gas rate using the gas meter dial pointer ensuring that no other appliances supplied through the meter are in operation 3 Repeat 2 above with ex...

Страница 33: ...ng or setting the burner pressures the CO2 content in the flue gases can be checked by sampling in the first section of flue fitted to the flue outlet of the unit Nominal CO2 values are given for guid...

Страница 34: ...to carry out this service A fault finding guide is given in section 3 1 to aid servicing After any servicing work has been complete or any component replaced the air heater s must be fully commission...

Страница 35: ...lue outlet socket 2 Disconnect the fan electrical connections from the main terminal strip 3 Remove the screws securing the fan mounting box to the exhaust header plate 4 Clean impeller by brushing wi...

Страница 36: ...6 3 Electrode Assemblies 1 Disconnect the electrode leads from the control box as appropriate 2 Remove the screw securing the electrode assembly to the burner assembly side plate and withdraw the ass...

Страница 37: ...1 Unplug all the electrical connections 2 Remove the two screws that secure the control box in place 3 Fit replacement in reverse order 2 7 7 8 Fan Command Module 1 Unplug all the electrical connecti...

Страница 38: ...n BROWN cable YES Is there 230V between Pactrol controller terminals CON5 pin 1 and pin 2 START YES YES YES Is the unit in overheat trip RED lamp will be indicating NO No call for heat Check controlle...

Страница 39: ...ck cable to Pactrol NO Replace Electrode YES YES Is the flame sensor sending a rectification signal back to the controller Ensure there are no cracks on the ceramic Clean electrode with wire wool Ensu...

Страница 40: ...k Overheat Stat for incorrect limit setting Check fan rotation Remove the black cap and press the reset button Replace Limit Stat YES Continued from previous page Has the main fan started NOW Burner S...

Страница 41: ...50 145035208 KIT Gas Valve VR4605AB 60 90 145035204 KIT Gas Valve V425AB 120 140 141378715 KIT Ignition Electrode 15 70 90 140 142423010 142423004 Rectification Flame Sensor Probe All 142423003 Burner...

Страница 42: ...604 15 70 90 140 146522176 142522177 Exhaust Fan Exhaust Fan c w Mounting Brackets 15 50 15 50 140210496 NVX1050EXH SP Exhaust Fan Exhaust Fan c w Mounting Brackets 60 70 60 70 140201505 NVX6075EXH SP...

Страница 43: ...ation Servicing Instructions Doc Ref M104 issue 1 0 Sep 2018 Main Centrifugal Blower LNVx CCF 15 20 25 40 50 90 60 70 120 140 1402CFAN009 1402CFAN150 T 15 1402CFAN210 T 15 1402CFAN580 T 15 1402CFAN550...

Страница 44: ...ease the outlet connection flange from the gas valve by removing the four screws 4 Remove the manifold by removing the four screws securing it to the burner assembly 5 Remove the main burner injectors...

Страница 45: ...1 5 LNVx90 NVx90SFLPG 8 2 26 580 142401667 13 5 7 2 LNVx120 NVx120SFLPG 10 2 26 580 142401667 14 6 7 2 LNVx140 NVx140SFLPG 12 2 26 580 142401667 13 4 6 4 Propane LPG to Natural Gas Conversion Data Nom...

Страница 46: ...seful Efficiency High Fire 92 92 93 94 Low Fire 90 81 92 92 Electrical Power Consumption High Fire kW 0 06 0 06 0 06 0 06 Low Fire kW 0 06 0 06 0 06 0 06 Standby kW 0 01 0 01 0 01 0 01 Ignition kW 0 0...

Страница 47: ...page no 47 of 48 LNVx Range Users Installation Servicing Instructions Doc Ref M104 issue 1 0 Sep 2018 Notes...

Страница 48: ...t Dublin 24 tel 353 0 1452 1533 fax 353 0 1452 1764 e mail info powrmatic ie web www powrmatic ie Getting In Touch Powrmatic pursues a policy of continues improvement in both design and performance of...

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