REMKO DZH 20-2 Operating And Installation Instructions Download

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Operating and

installation instructions

Read the instructions prior to performing any task!

REMKO DZH series

DZH 20-2, DZH 30-2, DZH 50-2, DZH 90-2

Oil heating unit

0301-2021-10 Edition 1, en_GB

Summary of Contents for DZH 20-2

Page 1: ...Operating and installation instructions Read the instructions prior to performing any task REMKO DZH series DZH 20 2 DZH 30 2 DZH 50 2 DZH 90 2 Oil heating unit 0301 2021 10 Edition 1 en_GB...

Page 2: ...rating instructions carefully before commis sioning using this device These instructions are an integral part of the system and must always be kept near or on the device Subject to modifications No li...

Page 3: ...5 1 11 Transport and packaging 6 1 12 Environmental protection and recycling 6 2 Technical data 7 3 Unit description 8 4 Installation instructions 9 5 Electrical wiring diagram 10 6 Commissioning the...

Page 4: ...be fatal or cause serious injury WARNING This combination of symbol and signal word warns of a potentially hazardous situation which if not avoided may be fatal or cause serious injury CAUTION This co...

Page 5: ...personnel to remain in these areas for extended periods Appro priate prohibition signs should be put up at the entrances n A safety zone of 1 5 m should be maintained around the units incl non combus...

Page 6: ...Why Leave packaging material are not around Packaging material may not be accessible to children 1 12 Environmental protection and recycling Disposal of packaging All products are packed for transpor...

Page 7: ...0 1 3 1 8 2 5 Max power consumption kW 200 290 430 520 Electrical protection provided by the cus tomer A 10 Sound pressure level LpA 1m 2 dB A 74 77 78 79 Total length mm 800 1050 1090 1400 Total wid...

Page 8: ...g sequence The supply air fan switches on once the units are switched on or if heat is required fully automatic unit operation with room thermostat The solenoid valve opens the fuel supply to the oil...

Page 9: ...without an exhaust gas connection according to type and can only be used in enclosed rooms on a conditional basis n In order to exclude impermissible contamina tion of the room air with hazardous sub...

Page 10: ...perating switch C Capacitor F Fuse FA Terminal block FZ Photocell H Operating lamp J1 J4 Terminal blocks M Motor MV Solenoid valve RS Relay socket RT Thermostat receptacle STB Safety thermal cut out X...

Page 11: ...s must be made at a separate feedpoint with a residual current device in accordance with VDE 0100 Section 55 CAUTION All cable extensions must only be used in fully un reeled or reeled off condition H...

Page 12: ...ller necks NOTICE Only fill clean fuel via a funnel with a fine filter Notes for unit safety shutdown The fuel supply of the units is in the 1 pipe system as standard In this regard the fuel supply to...

Page 13: ...I Auto position If heat is required the units now switch on auto matically or when room temperature is reached 7 Shutdown 1 Move the operating switch to the 0 off position 2 With longer periods of ina...

Page 14: ...d The fan runs irregularly or is blocked Allow fan motor to cool Check the smooth running of the fuel pump Check the electrical and mechanical functioning of the motor The fuel pump is blocked Check f...

Page 15: ...ing operation The fault lamp in the automatic burner lights up The room thermostat is set too low Set the room thermostat higher than the current room temperature The fault lamp in the automatic burne...

Page 16: ...fan motor to cool Check the smooth running of the fuel pump Check the electrical and mechanical functioning of the motor The fuel filter is contaminated Replace the fuel filter The oil nozzle is bloc...

Page 17: ...k regularly and then rinse with clean fuel or another suitable agent Do not use water n Always keep the burner pipe baffle plate pho tocell etc clean n Check the wear parts such as oil nozzle seals et...

Page 18: ...Unit Dimension B reference values in mm DZH 20 2 20 DZH 30 2 12 DZH 50 2 20 DZH 90 2 13 NOTICE The exhaust gas must be checked and adjusted by authorised specialist personnel The flame must burn out...

Page 19: ...e Signature 03 Date Signature 04 Date Signature 05 Date Signature 06 Date Signature 07 Date Signature 08 Date Signature 09 Date Signature 10 Date Signature 11 Date Signature 12 Date Signature 13 Date...

Page 20: ...74 46 52 55 60 62 01 70 71 72 07 08 77 10 76 12 15 16 21 22 20 25 24 27 29 30 29 30 26 A 46 61 28 34 84 35 10 75 73 19 17 87 11 90 91 89 88 97 82 96 53 93 94 95 Fig 4 Exploded view We reserve the righ...

Page 21: ...ozzle mounting 1107132 42 Mounting plate 1111675 43 Nut 1107134 No Designation DZH 20 2 44 Photocell mounting 1103850 45 Photocell 1103840 46 Ignition cable with plug 1107137 48 Ignition electrode 110...

Page 22: ...2 20 18 18 19 37 23 21 27 35 36 34 41 42 37 78 A 43 44 45 47 48 51 B 46 49 37 87 32 76 32 77 74 73 75 49 55 58 63 65 64 85 90 91 89 88 97 84 96 52 93 94 95 30 Fig 5 Exploded view We reserve the right...

Page 23: ...64 1107164 21 Drain screw sealing ring 1103777 1103777 22 Drain screw 1103778 1103778 23 Fuel tank 1111699 1111714 24 Axle 1107166 1107166 25 20 mm locking ring 1101622 1101622 26 Wheel 1102155 110215...

Page 24: ...B 1111682 1111682 74 Thermal cut out STB 1111683 1111683 75 Connection nipple 1 4 12x1 75 1111667 1111667 76 Suction pipe PF 1111703 1111703 77 Suction pipe TF 1111704 1111704 78 Pressure line connect...

Page 25: ...20 18 18 19 37 23 21 35 36 34 41 42 37 78 A 43 44 45 47 48 51 B 46 49 37 32 76 32 77 74 73 75 88 89 18 02 27 49 55 58 63 65 64 85 92 93 91 99 84 98 52 95 96 97 90 31 Fig 6 Exploded view We reserve the...

Page 26: ...42 Suction pipe 1 4 connec tion nipple 1111674 No Designation DZH 90 2 43 Oil nozzle 2 0 80 W 1107388 44 Nozzle mounting 1107389 45 Mounting plate 1107390 46 Nut 1107134 47 Photocell mounting 1103850...

Page 27: ...y Dangers of failure to observe the safety notes 4 General 4 Identification of notes 4 Instructions for the operator 5 Note for inspection work 5 Note for installation work 5 Note for maintenance work...

Page 28: ...5232 606 260 E mail info remko de URL www remko de REMKO GmbH Co KG Klima und W rmetechnik Im Seelenkamp 12 32791 Lage Hotline within Germany 49 0 5232 606 0 Hotline International 49 0 5232 606 130 W...

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REMKO DZH 20-2, Operating And Installation Instructions

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