Pentair Pool Products MASTERTEMP 250K BTU/HR Installation And User Manual page 34

1
Key
No.
1 Tube Sheet Coil Assembly Kit (NA, LP Series)
(Includes Key No.3)
2 Manifold Kit (Includes Key Nos. 3-14, 21, and
Key Nos. 7-9 in "Electrical System", Page 35
3 Coil/Tubesheet Sealing O-Ring Kit
4 Manifold Bottom Plate
5 Manifold O-Ring
• O-Ring Kit (Incl. Key Nos. 3, 5)
6 Manifold Insert*
7 Manifold Baffle Plate
8 Manifold Bypass Valve
9 Water Pressure Switch
10 Manifold
11 5/16" Washer, S.S.
12 5/16x18x2-3/4" Hex Cap screw
13 Connector Tube O-Ring
14 Connector Tube Kit (Includes 1 Connector Tube
and 1 O-Ring)
15 Thermal Regulator Kit
(Incl. Key Nos. 16, 17, 18, 19 and Spring Clip)
16 Thermal Regulator (Includes Spring Clip)
17 Thermal Regulator Spring
18 Thermal Regulator Cap O-Ring
• Thermal Regulator Spring Clip
19 Thermal Regulator Cap
20 Drain Plug
21 3/4" Pipe Plug
22 Pressure Relief Valve (Recommended -
Purchase Separately)
* Not available separately.
• Not illustrated.
3
4
5
6
7
22
21
REPAIR PARTS – WATER SYSTEM
Part
Description Qty.
1
1
( )
1
1
1
1
1
1
1
1
10
10
2
2
1
1
1
1
1
1
1
1
1
2
8
9
10
11
12
13
14
20
200NA 250NA
200LP 250LP
77707-0232 460747
77707-0014 460748
77707-0117(6) 460749(8)
77707-0120 77707-0120
42001-0060S 42001-0060S
77707-0017 77707-0017
77707-0010 77707-0010
38000-0007S 38000-0007S
35505-1313 35505-1313
U178-920P U178-920P
472618 472618
38674-0719 38674-0719
34
15
16
17
18
19
Model
300NA 400NA
300LP 400LP
77707-0233 77707-0234
77707-0015 77707-0016
77707-0118(10) 77707-0119(12)
77707-0120 77707-0120
42001-0060S 42001-0060S
77707-0017 77707-0017
77707-0010 77707-0010
38000-0007S 38000-0007S
35505-1313 35505-1313
U178-920P U178-920P
472618 472618
38674-0719 38674-0719