Technical information

6
5517 914 - 01
Vitorond 100 Direct Vent Systems Installation
Installation
Beckett burner (chimney and direct vent*1 application)
Boiler Model Model No. VR1-22* VR1-27* VR1-33*
Burner model Beckett
NX-VI 701 NX-VI 702 NX-VI 703
Fuel type oil No. 2 fuel oil
Pump pressure psig
(kPa)
175
(1207)
175
(1207)
175
(1207)
Oil nozzle Danfoss n.a.
0.60x60°AS
n.a.
Delavan
0.50x60°B
n.a.
0.75x60°A/W
Hago
0.50x60°B 0.60x60°B
n.a.
Oil nozzle flow rate GPH@psig
0.65@175 0.75@175 1.00@175
Air tube length inches
(mm)
7
(178)
7
(178)
7
(178)
Air tube insertion inches
(mm)
3¼
(83)
3¼
(83)
3f
(92)
Air tube combination NX70LP NX70LP NX70LJ
Head type 6-Slot 6-Slot 9-Slot
Head setting 2.00 2.50 3.25
Air setting See head setting
Static plate n.a.
Baffle n.a.
Fuel pump 21844 21844 21844
Flange 32073 32073 32073
Beckett Burner Calibration