Pentair 250 Swimming Pool Heater User Manual


 
P/N 471593 Rev. C 11-1-01
36
ITEM DESCRIPTION QTY. 200 250 300 400
1 Exhaust Grill 1
2 Gasket, Exhaust Grill 1
3To
p
Cover 1 471885 471692 471886 471591
4 Exhaust Ass
y
. 1 472013
5 Shut-off Safet
y
Switch, Exhaust 1
6 Blower 1 471938 471884
7 Gasket, Blower 1
8 Flue Collector Ass
y
. 1 472008 472007 472006 472005
9 Return Manifold Ass
y
.Non-ASME 1
10 Bolt, Heat Exchan
g
er, Non-ASME 16
11 Washer, Heat Exchan
g
er 16
12 Fire box Ass
y
. 1 471904 471835 471922 471821
13 Heat Exchan
g
er Ass
y
. Non-ASME 1 471910 471785 471928 471838
14 Baffle, Heat Exchan
g
er 8/16
(
200,250,300/400
)
471642 471641 471896 471640
15 Thermistor Probe 1
16 HI-Limit Thermostat-115° F. 1
17 Hi-Limit Thermostat-150° F. 1
18 Water Pressure Switch 1
19 Main Manifold Ass
y
. Non-ASME 1
20 Ada
p
ter, Bulkhead Rin
g
2
21 Ada
p
ter, Bulkhead, 2 in. 2
22 Gasket, Fin Tube, Seal 18
23 Flow Valve Ass
y
.1
24 Gas Pressure Switch 1
25 Sub-Manifold, Gas Su
pp
l
y
1
26 Gas Valve-Natural Gas 1
27 Burner Tra
y
Ass
y
. 1 471905 471836 471923 471981
28 I
g
niter 1
29 Gas Manifold Ass
y
. 1 472004 472003 472002 472001
30 Burner 4/5/6/8
(
200/250/300/400
)
31 Face Plate 1 471871 471819 471873 471977
32 Jacket, U
pp
er Panel, Left 1
33 Jacket Corner 4
34 Jacket Divider 1 471827 471651 471826 471580
35 Jacket, Lower Panel, Left 1
36 Base 1 471829 471645 471828 471573
37 Jacket Back 1 471861 471669 471874 471574
38 Bracket, Jacket Side 2
39 Jacket, U
pp
er Panel, Ri
g
ht 1
40 Jacket, U
pp
er Sub
p
late, Ri
g
ht 2
41 Jacket, Lower Panel, Ri
g
ht 1
42 Base Heat Shield 1 471831 471646 471830 471579
43 Control Box Ass
y
.1
44 Air Pressure Switch 1 471747 471569
45 Module, I
g
nition Control 1
46 Tem
p
erature Controller 1
47 Ri
g
ht Door Ass
y
.1
48 Left Door Ass
y
. 1 471900 471659 471918 471726
NA Gas Orifice, 0-2000 Ft
(
Not Shown
)
4/5/6/8
(
200/250/300/400
)
NA Thermal Cut-off
(
Not Shown
)
1
NA Transformer, 40 VA
(
Not Shown
)
1
Note: Some
p
arts are not listed in above,
p
lease contact Customer Service De
p
artment for detail
MiniMax NT Low NOx Dual Voltage Replacement parts
(
Manufactured Date After October 15
,
2001
)
471610
471991
471622
472014
471883
471592
471701
471714
072184
471566
471587
471694
070951
471672
471597
471601
471750
471506
471992
274440
471441
471696
471668
471581
471647
471575
471768
471576
471767
471577
472015
471893
471743
471571
471565
471985
471984
075173