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Summary of Contents for Mark INFRA HE 35-9
- Page 1 Technical manual...
- Page 3 The information in this document is subject to change without notice. The most recent version of this manual is always available at www.markclimate.com/downloads. 1.2 Type designation Infra HE 35-9 (+) Infra HE 50-12 (+) : Standard flue : Incl. flue gas cooler...
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Page 4: General Warnings
The gas technical data per unit are shown in Table [1A]. See the explanation below. type A1 nominal load (GCV) A2 minimal load (GCV) B1 nominal load (NCV) B2 minimal load (NCV) gas consumption (m³/h) for specified gas type max load % for specified gas type min load % gas inlet pressure for specified gas type The general data per device are shown in Table [1B]. -
Page 5: Positioning The Appliance
1.4 Think of your safety If you smell gas, it is expressly prohibited – To ignite an appliance – To touch electrical switches, or to telephone from the area in question Take the following actions – Switch off the gas and electricity –... - Page 6 Flue pipe lenghts higher than stated in the table below have a risk of condensation. See §2.7. Device type Flue pipe lenght 35-9 > 2,0 m 50-12 > 4,2 m 35-9+ 0,0 m 50-12+ 0,0 m Caution: - The maximum lenght of the flue gas discharge and combustion air inlet is: 2x6 meter pipe and 2x3 bends 90°...
- Page 7 Single flue set horizontal Flue gas The flue gas stainless steel exhaust exhaust pipes must be made ALU Extension 35-9 / 50-12 100/150 5990583 of aluminium or pipe L=500 stainless steel. 5990728 ALU Extension The maximum pipe L=1000 lenght of the flue 5990736 gas discharge is: ALU Elbow 45°...
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Page 8: Combustion Air
Single flue set horizontal Combustion air Stainless steel or ALU exten- sion pipe (see above) 35-9 / 50-12 100/150 5990560 In combination with PE Extension single flue set horizontal pipe L=500 35-9 / 50-12 5990512 5989206 PE Extension pipe L=1000 35-9 / 50-12 0703101 5989211... - Page 9 When connecting the gas line, excessive torque should not be applied to the internal connection of the burner. The lenght of the flexible gas hose must be such that the following expansion can be absorbed: Infra HE 35-9 : 50 mm Infra HE 50-12 : 50 mm 2.4 Electrical connection [10]...
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Page 10: Start-Up / Shutdown
2.7 Condensation drain kit If the flue pipe lenght extends the lenght as mentioned in §2.2 a condensation drain should be installed. The flue gas pipe siphon (deliverable on request) must be connected to the appliance. The flue gas pipe siphon must connect to the odour trap siphon in the drainage system to the sewer via an open connection. -
Page 11: Maintenance
Legend [11] 1 Measuring point for gas pre-pressure 2 Measuring point for offset 3 Offset adjustment screw 4 Throttle adjustment screw Step 1 Set the appliance to run at full operational load by supplying 10VdC at connector 1 and 2 + disconnecting Modbus. -
Page 12: Description Of Parts
- Check the connections between the flanges and bend to make sure that they are still completely tight. - Open the gas stop cock, switch on the main switch and set the room thermostat to its highest setting. - With the appliance in operation, check the CO levels and the flame quality. - Page 13 7.0 Electrical diagram Infra HE...
- Page 14 8.0 Electrical diagram Flue gas cooler...
- Page 15 9.0 Bracket instructions [20]...
- Page 16 INFRA 35-9 9336 2510 2770 3020 213.7 1/2” INFRA 50-12 12360 2150 2770 3020 3055 1/2” 277.5...
- Page 17 [1A] 35-9 50-12 38,9 55,6 19,4 27,8 35,0 50,0 17,5 25,0 4,14 - 2,07 5,98 - 2,98 9,0 (+/- 0,1) 9,0 (+/- 0,1) 8,7 (+/- 0,1) 8,7 (+/- 0,1) mBar 20,0 20,0 G25.3 4,12 - 2,06 5,86 - 2,94 5,0 (+/- 0,2) 5,1 (+/- 0,2) 5,3 (+/- 0,2) 5,4 (+/- 0,2)
- Page 18 [2A] [2B]...
- Page 20 [5] B23 / B53...
- Page 21 [6] C13 [6] C13++...
- Page 22 [7] C33 [7] C33++...
- Page 23 [8] C53 50 18 020...
- Page 24 [10]...
- Page 25 [11] 35-9 (06 08 100) 1 Measuring point for gas pre-pressure 2 Measuring point for offset 3 Offset adjustment screw 4 Throttle adjustment screw 50-12 (06 08 101) [12] 06 25 385...
- Page 26 [13] [14] Type G20/G25 35-9 06 08 100 50-12 06 08 101...
- Page 27 [15] 35-9 30 05 700 50-12 30 05 701 [16] 06 03 425...
- Page 28 [20]...
- Page 29 [25]...
- Page 30 [26] Ø L total 0.8 mm 800m 1.0 mm 1000m...
- Page 32 FAX +31 (0)598 624584 TELEFAX +49 (0)2822 97728-10 info@mark.nl info@mark.de www.mark.nl www.mark.de MARK EIRE BV MARK POLSKA Sp. z o.o COOLEA, MACROOM UL. JASNOGÓRSKA 27 CO. CORK 42-202 CZĘSTOCHOWA (POLSKA) P12 W660 (IRELAND) PHONE +48 34 3683443 PHONE +353 (0)26 45334...
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