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Explosion drawings / spare parts lists

GL20/3-LN

Item

Designation

Art. No.

Welded retarding disc GL20/2 cpl.

47-90-22593

GL20 twin electrode, curved

47-90-27049

Silicone hose 10 x 1 x 80 lg.

47-50-22466

Nozzle stem GL20/3 cpl.

47-90-27416

Ignition cable 540 mm long

47-90-26740

Flange mixing unit-oil with measuring pipe and adjusting nut

47-90-25526

Cable bushing 2 x Ø4.5

47-90-25129

Holder M93 for IRD 1020

47-90-22241

Flicker detector IRD 1010-V530 white axial

47-90-22650

Motor 370 W with gasket 162 mm

47-90-26066

Solenoid valve coil for Suntec pump

47-90-12582

11a

MV core AT REV 2

47-90-22048

Pumpe AT 245D 95844P0540

47-90-12586

Hose stem ND 6R with gasket

37-50-11348

Metal hose NW6-A-1200 lg.

47-50-11347

Pressure pipe nozzle K-GEV 4LL R1/8“ with gasket

37-50-20200

Pressure pipe R20 cpl.

31-90-23246

Coupling AEG with 2 recesses

37-90-11586

Control unit DKO 972 Mod. 22

47-90-27036

Socket unit, 11-pin cpl. GL20

47-90-27045

Lower section, control box GL20, preassembled

47-90-27044

Ignition transformer Fida Mod. 25/30, insulated version

47-90-24922

Positioning drive STA 3.5 B037/6 4N25R

47-90-24393

Impeller TLR 180 x 74 L

33-90-10590

Plastic air-regulating sleeve GL20

47-90-25436

Baffle plate, inlet nozzle GL20-2 D 180

47-90-26088

Plastic inlet nozzle GL20

47-90-26299

GL20 suction unit with damper

47-90-26858

Sliding flange R3/R30/RG3/RG30 cpl.

33-90-11010

30a

Flange gasket R3/R30

33-50-10191

Burner pipe GL20/3 cpl.

47-90-27378

Hood GL20

47-90-26856

Rectangular spring for reset keye

47-90-26966

Reset key GB/GG V1

47-50-21766

Mounted recirculation unit

Содержание GL20-Z-L-LN

Страница 1: ...Technical Information Installation Instructions Oil Issued May 2011 Right reserved to effect techn modifications in the interest of product improvement GB GL20 Z L LN...

Страница 2: ...peration of the flame monitor control unit 9 13 Setting the air flow rate 11 14 Actuator drive 12 15 Setting the ignition electrodes 12 16 Service position 13 17 Adjusting the inlet nozzle 13 18 Notes...

Страница 3: ...ns of the local utility Work on electrical equipment may only be carried out by qualified personnel in accordance with the relevant VDE SEV and VE regulations Risk of injury by fan wheel on activation...

Страница 4: ...e Voltage 1 N PE 50 Hz 220 240 V Max power consumption at start during operation 4 A max 2 A eff 6 5 A max 3 5 A eff Electric motor power at 2800rpm in kW 0 250 0 370 0 370 Oil pump type Suntec AT2 45...

Страница 5: ...ightening sequence for the screws Raise the burner when tightening the screws GL20 3 LN Attach the sliding flange and gasket loosely to the door of the boiler Remove the front part of the burner pipe...

Страница 6: ...nnection cable to the 7 pin X11 connection on the plug unit must be fused with max 6 3 A slow acting or max 10 A fast acting Connection diagram B4 S3 T2 T1 N PE L1 N PE L1 N N F1 F3 F21 H11 P11 H13 Q1...

Страница 7: ...rted to a single pipe system For pure single pipe operation the bypass stopper must be unscrewed out of the return line opening see page 8 and the return line opening must be sealed with a gasket and...

Страница 8: ...ure must be set to match the relevant capacity The specified pump pressures are standard values and may vary according to system conditions For this Remove the 4 sealing plug Screw in the pressure gau...

Страница 9: ...and cannot be interpreted by operators due to the rapid flashing sequence Status messages are translated to plain text by the Satro Com and Satro Pen devices Faults are transferred at a slower flashin...

Страница 10: ...fter the safety period expires The control unit also goes into lockout mode if external light is present during the pre aeration interval The device remains locked out and the cause of the fault is in...

Страница 11: ...r back carefully from max setting until LED 1 flickers Then increase the potentiometer setting until both LEDs come on If LED 1 does not flicker at or before min position 1 leave the potentiometer at...

Страница 12: ...air pressure increases Lower setting Less air pressure decreases Please note the following when adjusting the switch cams Do not set cam position ST1 via ST 2 Set cam position MV2 roughly 5 to 10 abov...

Страница 13: ...se plate is correctly seated in the housing 17 Adjusting the inlet nozzle The position of the inlet nozzle is preset at the factory but can be adapted to different system operating conditions altitude...

Страница 14: ...LN GL20 2 3 LN 19 Nozzle replacement Bring the base plate into position Remove the ignition cable from the ignition electrode Use a size 4 Allen key to release the mixing head Retract the mixing head...

Страница 15: ...on the connector to position 2nd stage On completion of work set the control thermostat 2nd stage lower than the control thermostat 1st stage 22 Calibration of the boiler burner A precise calibration...

Страница 16: ...g hours counter 2nd stage P21 Operating hours counter option Q1 Heater power switch S1 Control unit DKO 972 S3 Switch 1st 2nd stage S9 OC Oil Control option SK1 Strap terminal S1 SK2 Strap terminal S2...

Страница 17: ...Nozzle dirty or faulty Solenoid valve faulty External light Motor pump coupling faulty Clean replace connect correctly or adjust sen sitivity Correct position Replace Reduce recirculation volume Chec...

Страница 18: ...er capacity at k 93 Oil nozzle Danfoss Oil pump pres sure Oil throughput Rough air setting Dimension A Positioning motor Air pressure upstream of retarding disc Pos inlet noz zle ST2 ST1 ST2 ST1 ST2 S...

Страница 19: ...N 111 85 103 175 60 H 20 12 0 9 4 7 1 31 7 0 33 25 18 66 4 2 5 125 88 116 2 00 60 H 20 10 5 10 5 7 4 32 4 0 36 20 15 7 0 3 9 0 140 98 130 2 25 60 H 20 10 0 11 8 8 2 34 2 0 40 20 15 8 3 4 3 16 156 108...

Страница 20: ...E 25 05 11 20 Explosion drawings spare parts lists 28 Explosion drawings spare parts lists GL20 1 LN ZBZ_1 517...

Страница 21: ...6 A 1200 lg 2 47 50 11347 15 Pressure pipe nozzle K GEV 4LL R1 8 with gasket 5 37 50 20200 16 Pressure pipe R20 cpl 1 31 90 23246 17 Coupling AEG with 2 recesses 1 37 90 11586 18 Control unit DKO 972...

Страница 22: ...E 25 05 11 22 Explosion drawings spare parts lists GL20 2 LN ZBZ_1 518...

Страница 23: ...lg 2 47 50 11347 15 Pressure pipe nozzle K GEV 4LL R1 8 with gasket 5 37 50 20200 16 Pressure pipe R20 cpl 1 31 90 23246 17 Coupling AEG with 2 recesses 1 37 90 11586 18 Control unit DKO 972 Mod 22 1...

Страница 24: ...E 25 05 11 24 Explosion drawings spare parts lists GL20 3 LN ZBZ_1 519...

Страница 25: ...1200 lg 2 47 50 11347 15 Pressure pipe nozzle K GEV 4LL R1 8 with gasket 5 37 50 20200 16 Pressure pipe R20 cpl 1 31 90 23246 17 Coupling AEG with 2 recesses 1 37 90 11586 18 Control unit DKO 972 Mod...

Страница 26: ...allation dimensions 30 Working ranges All dimensions in mm dimensions in GL20 2 LN GL20 1 2 LN 366 414 129 290 296 GL20 3 LN 366 414 304 143 296 290 130 100 Max 150 402 204 140 5 1 0 1 5 2 0 2 5 5 4 3...

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Giersch GL20-Z-L-LN, Техническая информация Инструкции по установке

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Содержание GL20-Z-L-LN

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