Rheem Solar Hiline 52D180 Owner's Manual And Installation Instructions page 32

SYSTEM ASSEMBLY
COMPONENTS AND KIT CONTENTS
The thermosiphon solar water heater is supplied with a pipe kit, which contains the components required to
assemble the solar storage tank and solar collectors together.
Pipe kits are available for a system installation with or without a thermosiphon restrictor valve (TRV). The
thermosiphon restrictor valve is installed in the solar cold pipe.
The thermosiphon pipe kits and the systems they are suitable for are:
52D180/1NPT 52D180 tank with one NPT200 solar collector
52D300/2NPT 52D300 tank with two NPT200 solar collectors
Item Description
Supplied in pipe kit
1 Valve HT55 1000kPa EHW
2 Valve H50 850kPa EHW
3 Valve Trio BVNRI50S
4 Strap Roof Fixing S/S
5 Clamp Tank
6A Collector Rail Std 1 Col
6B Collector Rail Std 2 Col
8 Tank Collector Spacer
9A Cold Pipe Assy
9B Cold Pipe Assy TRV Assy Upper
9C Cold Pipe Assy TRV Lower Screwed
O'ring 25MM diam
11
12 Union L Screwed Fitting
14 Set Screw Hex M8 x 1.25 x 20 SS
15 Nut M8 x 1.25 SS G304 A2-70
16 Collector Clamp
17 Nut Compression DN15
18 Olive DN15
19 Union Body R1/2 M x DN15 Olive
21 Tee R3/4 M x RP1/2 F x DN15 Olive
22A Gland Nut L Collector M33 M
22B Blanking Disc L
24 Tee RP1/2
25 Nipple R1/2 M x R1/2 M
28 Valve Thermosiphon Restrictor
Silicone Rubber Washer
29
31 x 22.5 x 2.0
Washer Flat
36
8 x 16 x 1.6mm S/S A2 (304)
Supplied with tank (not in pipe kit)
10 Hot Pipe Assy
20 Adaptor M33 F x 3/4 M
52D180/1NPT 52D180/1NPT
with TRV without TRV
Kit 12104779 Kit 12104220
Part No. Qty Part No.
451104 1 451104
451103 1 451103
203701 1 203701
204600 4 204600
330872 2 330872
331847 1 331847
- - -
337144 2 337144
- - 331661
344640 1 -
344654 1 -
330171 7 330171
- - -
209130 4 209130
209118 4 209118
331928 2 331928
331655 6 331655
331656 6 331656
331657 4 331657
331663 1 331663
330600 2 330600
330606 2 330606
331666 1 331666
334046 1 334046
344391 1 -
345096 3 -
209124 4 209124
330663 1 330663
330602 2 330602
32
using kit 12104779 (with TRV)
or kit 12104220 (without TRV)
using kit 12104781 (with TRV)
or kit 1 2104266 (without TRV)
52D300/2NPT
with TRV
Kit 12104781
Qty Part No. Qty
1 451104 1
1 451103 1
1 203701 1
4 204600 4
2 330872 2
1 - -
- 331846 1
2 337144 2
1 - -
- 344640 1
- 344641 1
7 330171 11
- 330695 2
4 209130 6
4 209118 6
2 331928 4
6 331655 6
6 331656 6
4 331657 4
1 331663 1
2 330600 2
2 330606 2
1 331666 1
1 334046 1
- 344391 1
- 345096 3
4 209124 6
1 330706 1
2 330602 2
52D300/2NPT
without TRV
Kit 12104266
Part No. Qty
451104 1
451103 1
203701 1
204600 4
330872 2
- -
331846 1
337144 2
331662 1
- -
- -
330171 11
330695 2
209130 6
209118 6
331928 4
331655 6
331656 6
331657 4
331663 1
330600 2
330606 2
331666 1
334046 1
- -
- -
209124 6
330706 1
330602 2