LAARS Mighty Therm PH (Sizes 500-1825) - Installation, Operation and Maintenance Instructions - Manual (Page 22)

LAARS Heating Systems
Page 22
K
e
y
Description
Model
Model
Model
Model
Model
Model
Model
Model
Model
N
o
500
600
715
850
1010
1200
1430
1670
1825
4
3
Ignition Control, Electronic
E0100900
E0100900
E0100900
E0100
900
E0100900
E0100900
E0100900
E0100900
E0100900
4
4
T
ransformer
, 1
1 5V/24V
E0086100
E0086100
E0086100
E0086100
E0086100
E0086100
E0086100
E0086100
E0086100
4
5
Control Box W
eldment
10545800
10545800
1
0545800
10545800
10545800
10545800
10545800
10545800
10545800
4
6
Control Box Cover
10547200
10547200
10547200
10547200
10547200
10547200
10547200
10547200
10547200
4
7
Wing Nut, #8-32
F0032100
F0032100
F0032100
F0032100
F0032100
F0032100
F0032100
F0032100
F0032100
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
4
8
Base T
ile
Support
Assy
.
10536901
10536
902
10536903
10536904
10536905
10536906
10536907
10536908
10536909
4
9
Burner
, Main
L0052300
L0052300
L
0052300
L0052300
L0052300
L0052300
L0052300
L0052300
L0052300
5
0
Pilot Brkt/Burner W
eldment
(Johnson Pilot)
10529501
10
529501
10529501
10529501
10529501
10529501
10529501
10529501
10529501
(Honeywell Pilot)
10529502
10529502
10529502
10529502
10529502
10529502
10529502
10529502
10529502
5
1
Pilot Burner (Johnson) S
tanding Pilot, Nat
W0034700
W0034700
W0034700
W0034700
W0034700
W0034700
W0034700
W0034700
W0034700
Pilot Burner (Honeywell) S
tanding Pilot, Nat
W0035800
W0035800
W0035800
W0035800
W0035800
W0035800
W0035800
W0035800
W0035800
5
2
Pilot Burner (Johnson) S
tanding Pilot, Prop
ane
W0034600
W0034600
W0034600
W0034600
W0034600
W0034600
W0034600
W0034600
W0034600
Pilot Burner (Honeywell) S
tanding Pilot, Prop
ane
W0034400
W0034400
W0034400
W0034400
W0034400
W0034400
W0034400
W0034400
W0034400
5
3
Pilot Burner (Johnson) IID Pilot, Nat
W0034500
W0034500
W0034500
W0034500
W0034500
W0034500
W0034500
W0034500
W0034500
Pilot Burner (Honeywell) IID Pilot, Nat
W0034300
W0034300
W0034300
W0034300
W0034300
W0034300
W0034300
W0034300
W0034300
5
4
Gas Manifold W
eldment (single)
10525901
1052590
2
10525903
10525904
10525905
10525906
10525907
10525908
10525909
5
5
Orifice, Nat, Gas
L0050700
L0050700
L0050700
L0050700
L0050700
L0050700
L0050700
L0050700
L0050700
(22)
(26)
(30)
(36)
(42)
(50)
(60)
(70)
(76)
5
6
Orifice, Prop
ane - 9" W
.C.
L0032900
L0032
900
L0032900
L0032900
L0032900
L0032900
L0032900
L0032900
L0032900
(22)
(26)
(30)
(36)
(42)
(50)
(60)
(70)
(76)
5
7
Manifold Cover Plat
Assy
.
10552901
1055290
2
10552903
10552904
10552905
10552906
10552907
10552908
10552909
5
8
Burner
,
Anti Rot
ation Brkt (lef
t)
10525301
10
525302
10525303
10525304
10525305
10525306
10525307
10525308
10525309
5
9
Burner
,
Anti Rot
ation Brkt (right)
10542701
10542
702
10542703
10542704
10542705
10542706
10542707
10542708
10542709
6
0
Burner
T
ie Down Bracket (lef
t)
10525701
10525
702
10525703
10525704
10525705
10525702
10525703
10525704
10525704
(2)
(2)
(2)
10525705
6
1
Burner
T
ie Down Bracket (right)
10542001
10542
002
10542003
10542004
10542005
10542002
10542003
10525704
10525704
6
2
V
alve, Manual, Gas, Natural
V0004200
V0004200
V0004200
V0004200
V0004300
V0004300
V0004300
V0004300
V0004300
6
3
V
alve, Manual, Gas, Prop
ane
V0004800
V0004800
V0004800
V0004800
V0004200
V0004200
V0004300
V0004300
V0004300
NOTE: Numbers in (
) represent quantity required for each size. Quantity is one otherwise.