Energy Tech Laboratories 40 Series ユーザーズマニュアル

l.  Inspect Beckett head setting on left side of 

burner by insuring the blue line MD(V1) or the 
line on the label MB(L1) are aligned, readjust if 
necessary.

m. Tighten knurled nut.

n.  Swing igniter closed, rotate tabs and tighten two 

(2) igniter screws.

o.  Replace burner cover and tighten burner cover 

knobs.

3.  On the Carlin EZ-PH Burner, use the following 

procedure to complete the inspection, check the 

settings and to change the nozzle to a lower firing 
rate:

a.  Loosen two (2) igniter latching screws, rotate 

tabs and swing open igniter about hinge.

b.  Loosen knurled nut and disconnect copper 

connector tube.

c.  Remove nozzle line electrode assembly from 

burner.

d. 

If high firing rate is desired, confirm the nozzle 

is the proper size and type, refer to Table 9, then 
proceed to Item i. below.

e.  If a lower input is desired

, remove the flame 

retention head and then remove the nozzle that 
was factory installed.

f.  Locate the desired nozzle, refer to Table 9 for 

proper nozzle.  The nozzle must be securely 
installed to assure leak free joints between the 
nozzle and adapter.  When installing the nozzle, 
be careful not to bump or move the burner 
electrodes.

g.  Reinstall Flame Retention Head on Nozzle Line 

Electrode Assembly.  Make sure the clamp is 
fully sated against the shoulder on the nozzle 
adapter before securing.

h.  Loosen and remove the retaining nut and factory 

installed head bar from side of burner housing.  
Install the proper head bar that corresponds 

to the desired firing rate, refer to Table 9, and 
tighten retaining nut.

i.  Readjust air band to preliminary setting that 

corresponds to the lower firing rate nozzle 
installed, refer to Table 9.

j.  Inspect and measure burner electrodes. Refer 

to Figure 25A for proper electrode setting.  
Readjust electrode setting to the proper 
dimensions if necessary. 

k.  Reinstall nozzle line electrode assembly.

l.  Reconnect copper connector tube.

m. Tighten knurled nut.

n.  Close igniter, rotate and tighten two (2) igniter 

latching screws.

4.  On the Riello 40 Series Oil Burner, use the 

following procedure to complete the inspection, 

check the settings and to change the nozzle to a 

lower firing rate:

a.  Installation/Removal of Drawer Assembly, 

refer to Figure 4.

i.   Removal:

 

•  Disconnect oil delivery tube nut from  
  pump.

 

•  Loosen SCREW (3), and then unplug  
  PRIMARY CONTROL (1) by carefully  
  pulling it back and then up.

 

•  Remove the AIR TUBE COVER    
  PLATE (5) by loosening the retaining  
  SCREW (4) (Two SCREWS-Model F5).

 

•  Loosen SCREW (2), and then slide the  
  complete drawer assembly out of the  
    combustion head as shown.

ii.   Installation:

   

To insert drawer assembly, reverse the   
procedure in Step i above.

b.  Nozzle Replacement, refer to Figure 5.

i.   Remove the NOZZLE ADAPTER (2) from 

the DRAWER ASSEMBLY by loosening the 
SCREW (1).