LAARS Mighty Therm AP (Sizes 500-1825) - Installation, Operation and Maintenance Instructions User Manual
Page 23
Mighty Therm Commercial Pool Heating Boiler
Page 23
Safety
Gas
V
alve,
On-Of
f
{LP}
V0046600 V0046600 V0046600 V0046600 V0046600 V0046600 V0046700 V0046700 V0046700
63
V
alve,
Gas,
Operating/Reg.
V0051200 V0051200 V0051200 V0051200 V0051300 V0051300 V0051300 V0051400 V0051400
On-Of
f
{Nat.}
V
alve,
Gas,
Operating/Reg.
V0054800 V0054800 V0054800 V0054800 V0054800 V0054800 V0054900 V0054900 V0054900
On-Of
f
{LP}
64
V
alve,
Pilot,
Gas
Manual
W0002100 W0002100 W0002100 W0002100 W0002100 W0002100 W0002100 W0002100 W0002100
65
Manifold
Cover
Plate
Assembly
10552901 10552902 10552903 10552904 10552905 10552906 10552907 10552908 10552909
{Single
Pilot}
66
Burner
Anti-Rotation
Bracket
10525301 10525302 10525303 10525304 10525305 10525306 10525307 10525308 10525309
{Single
Pilot}
67
Burner
T
ie
Down
Bracket,
Left
10525701 10525702 10525703 10525704 10525705 10525707 10525708 10525709 10525710
{Single
Pilot}
68
Burner
T
ie
Down
Bracket,
Right
10542001 10542002 10542003 10542004 10542005 10542007 10542008 10542009 10542010
{Single
Pilot}
69
Thermocouple
{Standing
Pilot}
W0035900 W0035900 W0035900 W0035900 W0035900 W0035900 W0035900 W0035900 W0035900
70
Pilot
Solenoid
V
alve
(IID)
W0019300 W0019300 W0019300 W0019300 W0019300 W0019300 W0019300 W0019300 W0019300
Man.
Reset
Pilot
Relay
(Std.
Pilot)
W0030000 W0030000 W0030000 W0030000 W0030000 W0030000 W0030000 W0030000 W0030000
Electrical Components
71
Ignition
Control,
Electronic,
E2305500 E2305500 E2305500 E2305500 E2305500 E2305500 E2305500 E2305500 E2305500
U.S.
{Nat.}
Ignition
Control,
Electronic,
E2305400 E2305400 E2305400 E2305400 E2305400 E2305400 E2305400 E2305400 E2305400
Single
T
ry
72
T
ransformer
,
1
15V/24V
R0021300 R0021300 R0021300 R0021300 R0021300 R0021300 R0021300 R0021300 R0021300
73
Switch,
High
Limit,
Manual
Reset
E2103900 E2103900 E2103900 E2103900 E2103900 E2103900 E2103900 E2103900 E2103900
74
Controller
,
W
ater
T
emp.
E2103800 E2103800 E2103800 E2103800 E2103800 E2103800 E2103800 E2103800 E2103800
75
Sensor
,
W
ater
T
emp.
E2103600 E2103600 E2103600 E2103600 E2103600 E2103600 E2103600 E2103600 E2103600
76
Switch,
Limit,
Auto
Reset
E2104800 E2104800 E2104800 E2104800 E2104800 E2104800 E2104800 E2104800 E2104800
77
W
ater
Barrier
Assembly
20305103 20305103 20305103 20305103 20305103 20305103 20305103 20305103 20305103
Electrical Components {Optional}
High
Gas
Pressure
Switch
E0023300 E0023300 E0023300 E0023300 E0023300 E0023300 E0023300 E0023300 E0023300
Low
Gas
Pressure
Switch
E0023500 E0023500 E0023500 E0023500 E0023500 E0023500 E0023500 E0023500 E0023500
Low
W
ater
CutOf
f
RE2075100 RE2075100 RE2075100 RE2075100 RE2075100 RE2075100 RE2075100 RE2075100 RE2075100
V
ent
V
alve
120
V
olts
{System
4}
V0019000 V0019000 V0019000 V0019000 V0019000 V0019000 V0019000 V0019000 V0019000
V
ent
V
alve
24
V
olts
{System
9,
1
1}
V2000100 V2000100 V2000100 V2000100 V2000100 V2000100 V2000100 V2000100 V2000100
NOTE: Numbers in (
) represent quantity required for each size. Quantity is one otherwise.
Key
Description
Size Size Size Size Size Size Size Size Size
No
500
600
715
850
1010 1200 1430 1670 1825