Boiler Guide

Basic Burner Setup Information Additional Information
Appliance
Model
Low Fire
Rate Baffle
Std. Air
Tube
Pump
Pressure
Recom.
Chassis
Approximate
Air Settings*
Insertion
Depth
Burner
Type
Head
Type
Static Plate/
Stop Screw
Nozzle
Type
Notes
Olsen Technology, Inc. (contd)
WML-60C NX 6-slot 0.40 X 70°W 32229 NX90LHHS 150 B8001 2.5 6-9/16” 40, 56
WML-80C NX 6-slot 0.55 X 60°W 32229 NX90LHHS 140 B8001 3.25 6-9/16” 40, 56
WML-90C NX 6-slot 0.65 X 60°W 32229 NX90LHHS 140 B8001 3.5 6-9/16” 40, 56
DOS325 SF F300 NONE 2.75 X 70°A SF65FT 100 B711
DOS345 SF F300 NONE 3.00 X 60°A SF65FT 100 B711
DOS375 SF F300 NONE 3.25 X 60°A SF65FT 100 B711
BCL100 (CDN.) SR F3 2-3/4” 0.85 X 80°A SR65RD 100
BCL115 (CDN.) SR F3 2-3/4” 1.00 X 80°A SR65RD 100
BCL125 (CDN.) SR F12 NONE 1.10 X 80°A SR65RK 100
BCL140 (CDN.) SR F12 NONE 1.25 X 80°A SR65RK 100
BCL80 (CDN.) SR F3 2-3/4” 0.65 X 80°A SR65RD 100
BCL90 (CDN.) SR F3 2-3/4” 0.75 X 80°A SR65RD 100
BTL170 SR F12 2-3/4” 1.50 X 70°A SR65RK 100
BTL190 SR F12 2-3/4” 1.65 X 70°A SR65RK 100
CWOB112 (CDN.) SR F6 2-3/4” 1.10 X 80°A SR90RF 100
CWOB112 (CDN.) SR F6 2-3/4” 1.00 X 80°A SR90RF 100
CWOB140 (CDN.) SR F6 2-3/4” 1.35 X 70°A SR90RF 100
CWOB140 (CDN.) SR F6 2-3/4” 1.25 X 70°A SR90RF 100
CWOB140 (CDN.) SR F6 2-3/4” 1.20 X 70°A SR90RF 100
CWOB168 (CDN.) SR F6 2-3/4” 1.50 X 70°A SR90RF 100
DOL114 SR F6 2-3/4” 1.20 X 70°A SR55RF 100
DOL141 SR F12 2-3/4” 1.35 X 70°A SR55RH 100
DOL98 SR F6 2-3/4” 0.85 X 80°A SR55RF 100
DOS111B SR F6 2-3/4” 1.00 X 80°A SR55RF 100
DOS135B SR F12 2-3/4” 1.20 X 80°A SR55RH 100
DOS170B SR F12 2-3/4” 1.50 X 80°A SR55RH 100
DOS98B SR F6 2-3/4” 0.85 X 80°A SR55RF 100
DWO114 SR F6 2-3/4” 1.00 X 80°A SR55RF 100
DWO137 SR F12 2-3/4” 1.20 X 70°A SR55RH 100
DWO148 SR F22 2-3/4” 1.35 X 70°A SR55RN 100
HTL100 SR F3 2-3/4” 0.85 X 80°A SR65RD 100
HTL115 SR F3 2-3/4” 1.00 X 80°A SR65RD 100
HTL80 SR F3 2-3/4” 0.65 X 80°A SR65RD 100
HTL90 SR F3 2-3/4” 0.75 X 80°A SR65RD 100
WTL100 SR F3 2-3/4” 0.85 X 80°A SR65RD 100
WTL105 SR F3 2-3/4” 0.90 X 80°A SR65RD 100
WTL80 SR F3 2-3/4” 0.65 X 80°A SR65RD 100
WTL90 SR F3 2-3/4” 0.75 X 80°A SR65RD 100
(2) “HS” on air tube combination = ceramic heat shield on combustion head.
(27) Requires Stainless Steel air tube.
(31) The (H) in the nozzle description denotes a Hago.
(40) Must maintain 0° downward pitch on air tube/flange.
(42) Must maintain 1° downward pitch on air tube/flange.
(56) Burner equipped with #32633 Heat Shield.
(57) Burner equipped with #32845 Heat Shield.
(59) Requires Blank Air Shutter #32995-001.
(60) Requires Staggered Air Band #32994-001.
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