DANFOSS BFP 21R3 Burner Oil Pump 071N0109 Instruction Manual

1. Utangulizi

This manual provides essential information for the safe and efficient installation, operation, and maintenance of the DANFOSS BFP 21R3 Burner Oil Pump, model number 071N0109. Please read this manual thoroughly before attempting any installation or operation to ensure proper function and to prevent damage or injury. Keep this manual for future reference.

DANFOSS BFP 21R3 Burner Oil Pump, general view

Kielelezo 1: Jumla view of the DANFOSS BFP 21R3 Burner Oil Pump.

2. Taarifa za Usalama

Always observe general safety precautions when working with fuel systems and electrical components. Failure to follow these instructions may result in property damage, serious injury, or death.

Ensure the power supply to the burner system is disconnected before installation, maintenance, or troubleshooting.
Vaa vifaa vinavyofaa vya kinga ya kibinafsi (PPE), ikijumuisha glavu na kinga ya macho.
Handle fuel with care. Fuel is flammable and can cause skin irritation.
Ufungaji na huduma inapaswa kufanywa tu na wafanyikazi waliohitimu.
Angalia uvujaji baada ya usakinishaji na kabla ya kuendesha mfumo.
Do not modify the pump or its components. Use only genuine DANFOSS replacement parts.

3. Bidhaa Imeishaview

The DANFOSS BFP 21R3 is a compact burner oil pump designed for use in oil burner systems. It is engineered for reliable fuel delivery and pressure regulation. The pump features a robust metal construction and is suitable for industrial applications.

Upande view of DANFOSS BFP 21R3 Burner Oil Pump showing ports and model number

Kielelezo 2: Upande view of the pump, highlighting the 'P' (pressure) and 'V' (return) ports, and model identification.

Vipengele muhimu ni pamoja na:

Mfano: BFP 21R3
Nambari ya Sehemu: 071N0109
Nyenzo: Chuma
Rangi: Nyeusi
Maombi: Burner Oil Systems

Juu view of DANFOSS BFP 21R3 Burner Oil Pump with electrical connector

Kielelezo 3: Juu view of the pump, showing the electrical connector for power supply.

4. Kuweka na Kuweka

Proper installation is crucial for the pump's performance and longevity. Refer to your burner manufacturer's instructions for specific mounting requirements.

4.1 Kuweka

Mount the pump securely to the burner motor or a stable surface using appropriate fasteners.
Ensure the pump shaft aligns correctly with the motor coupling.

Chini view of DANFOSS BFP 21R3 Burner Oil Pump showing shaft and mounting points

Kielelezo 4: Chini view of the pump, illustrating the drive shaft and mounting screw locations.

4.2 Miunganisho ya Njia za Mafuta

Connect the fuel lines as follows:

Inlet (Suction) Line: Connect the fuel supply line to the designated inlet port. Ensure a tight, leak-free connection.
Nozzle Line (Pressure): Connect the line leading to the burner nozzle to the pressure port (marked 'P' on some models).
Mstari wa Kurudi: If applicable, connect the return line to the return port (marked 'V' on some models) to send excess fuel back to the tank. For single-pipe systems, the return port must be plugged.

4.3 Viunganishi vya Umeme

Connect the pump's electrical terminals to the burner control system according to the burner manufacturer's wiring diagram. Ensure correct voltage and polarity. All electrical work must comply with local codes and regulations.

4.4 Kuchapisha pampu

After installation, the pump must be primed to remove air from the fuel lines. This is typically done by running the burner for a short period until a steady flame is established. Some pumps may have a bleed screw for manual air removal.

5. Maagizo ya Uendeshaji

Once installed and primed, the DANFOSS BFP 21R3 pump operates automatically in conjunction with the burner control system. The pump maintains the required fuel pressure for efficient combustion.

5.1 Marekebisho ya Shinikizo

The pump's pressure can be adjusted via a pressure regulating screw, typically located on the pump body. Use a pressure gauge to set the desired operating pressure as specified by the burner manufacturer. Turn the screw clockwise to increase pressure and counter-clockwise to decrease pressure.

6. Matengenezo

Regular maintenance ensures optimal performance and extends the life of the pump.

6.1 Ukaguzi wa Kawaida

Inspect fuel lines for leaks, cracks, or damage.
Angalia miunganisho ya umeme kwa ajili ya kukazwa na kutu.
Sikiliza kelele zisizo za kawaida wakati wa operesheni, ambazo zinaweza kuonyesha tatizo.

6.2 Ubadilishaji wa Kichujio

The pump typically contains an internal filter that should be inspected and replaced periodically, usually annually or as recommended by the burner manufacturer. A clogged filter can restrict fuel flow and reduce pump performance.

Karibu-up view of the pump's drive shaft

Figure 5: Close-up of the pump's drive shaft, which connects to the motor.

7. Utatuzi wa shida

This section outlines common issues and potential solutions. Always disconnect power before performing any troubleshooting steps.

Tatizo	Sababu inayowezekana	Suluhisho
Hakuna mtiririko wa mafuta	Clogged filter, air in lines, faulty motor, incorrect rotation	Clean/replace filter, bleed air, check motor, verify pump rotation
Shinikizo la chini la mafuta	Clogged filter, worn pump components, incorrect pressure setting	Clean/replace filter, inspect pump, adjust pressure regulator
Kelele nyingi	Air in lines, loose mounting, worn bearings	Bleed air, tighten mounting bolts, inspect for wear
Uvujaji wa mafuta	Loose fittings, damaged seals	Tighten connections, replace seals

8. Vipimo

Vipimo	Thamani
Mtengenezaji	DANFOSS
Nambari ya Mfano	BFP 21R3
Nambari ya Sehemu	071N0109
Nyenzo	Chuma
Rangi	Nyeusi
Mtindo	Viwandani

9. Udhamini na Msaada

For warranty information or technical support, please contact your authorized DANFOSS dealer or the seller from whom the product was purchased. Keep your proof of purchase for warranty claims.

	Pampu za Huduma za Danfoss BFP: Mwongozo wa Huduma Kamili Mwongozo huu wa huduma hutoa maelezo ya kina na majedwali ya uongofu kwa pampu za huduma za Danfoss BFP, pampu zinazofunika mafuta, vidhibiti vya kichomea mafuta, viunzi vya kuwasha, pua na vichemshia mafuta. Husaidia katika kubadilisha mifano ya zamani ya pampu na pampu za mfululizo za Danfoss BFP.
	Mwongozo wa Ufungaji wa Pampu ya Mafuta ya Danfoss BFP Mwongozo kamili wa usakinishaji wa pampu za mafuta za mfululizo wa Danfoss BFP, unaohusu vipimo vya kiufundi, miunganisho, matengenezo ya vichujio, na hali za uendeshaji. Inajumuisha data na michoro ya lugha nyingi.
	Datasheet ya Pampu ya Mafuta ya Danfoss BFP 52E: Ukubwa 3 na 5 Karatasi ya data ya kiufundi ya pampu ya mafuta ya Danfoss BFP 52E, inapatikana katika ukubwa wa 3 na 5. Maelezo kuhusu vipengele, vipimo, matumizi, na miunganisho ya sekunde 2 ndogo/za katitagvichomaji mafuta vya nyumbani.
	Mwongozo wa Huduma ya Vipengele vya Danfoss Burner: Mwongozo wa Ufungaji na Matengenezo Mwongozo wa kina wa huduma kwa vipengee vya kichoma mafuta vya Danfoss, pampu za mafuta zinazofunika, pua, vidhibiti, vitengo vya kuwasha na vihita. Inajumuisha miongozo ya ugeuzaji na maelezo ya kiufundi kwa ajili ya matengenezo bora ya kichomea mafuta.
	Pampu za Mafuta za Danfoss BFP 20/21: Karatasi ya Data ya Kiufundi na Vipimo Vipimo vya kina vya kiufundi, vipengele, matumizi, taarifa za kuagiza, na maelezo ya uendeshaji wa pampu za mafuta za Danfoss BFP 20/21 (saizi 3 na 5). Inafaa kwa vichomaji mafuta vidogo hadi vya kati vya ndani hadi lita 42 kwa saa.
	Danfoss BFP 20/21 Kraftstoffpumpen: Datenblatt, Spezifikationen und Bestellinformationen Umfasendes Datenblatt für Danfoss BFP 20/21 Kraftstoffpumpen (Größe 3 und 5). Enthält technische Spezifikationen, Eigenschaften, Anwendungen, Bestellcodes, Zubehör, Ersatzteile, Betriebsanleitungen und Zertifizierungen.

DANFOSS BFP 21R3

DANFOSS BFP 21R3 Burner Oil Pump 071N0109

Mwongozo wa Maagizo