Rheem 180 - Page 38

INSTALLATION
38
ASSEMBLY DIAGRAM – 52H SERIES WITHOUT OTP – SCREWED FITTING NPT200, L COLLECTORS
Components
1. Solar Hot Pipe
2. A –TPR Valve HTT55-1 – 850 kPa
2. B – Insulation kit TPRV
3. Bush Reducing R ¾ M x Rp ½ F
4. M33 Gland Nut
5. Collector Union - screwed
6. Spring Clip for Caleffi Relief Valve
7. O-ring 25 ID x 3.2 mm
8. ECV H50 – 700 kPa
9. Brass Nipple R1/2M x R1/2M **
10. Brass Tee G1/2M x G1/2M x
G1/2M **
11. Collector Clamp & Fasteners
12. Union R1/2M x G1/2M Olive
**
13. Collector Rail
14. Tank Strap
15. Solar Cold Pipe
16. Combination Isolation,
Strainer & Non-Return Valve
**
17. PLV 500 kPa *
18. Olive Compression 1/2"
19. Nut Compression G1/2"
20. Fill / Drain Valve
22. Caleffi Pressure Relief
Valve 200 kPa
23. Adaptor Union M33 M x G
3/4 F Conetite
24. Plastic End Cover (pr) ***
25. Label Fill / Drain
32. Copper Blanking Disk
36. Tank to Collector Spacer
37. Union R ¾ M x DN15 Olive
38. Collector Strap
* if required – not supplied
** required – not supplied
*** optional
Note: Item 22 (Part No 220307 - Valve Pressure Relief ½” Caleffi Clip In 312004) and item 6 (Part No 088100
- Spring Clip for Relief Valve Caleffi) are supplied with the solar storage tank behind its end cover.
Refer to “System Components and Kit Contents – 52H180, 52H300 Systems – NPT200 and L Collectors with
Screwed Fittings” on page 44 for the list of components supplied in the parts kits for the systems below.
12105520 52H180 tank with one NPT200 or L solar collector – without OTP
12105522 52H300 tank with two NPT200 or L solar collectors – without OTP
12105524 52H300 tank with three NPT200 or L solar collectors – without OTP
Refer to the installation instructions supplied with the installation parts kits below for the list of components
supplied in the parts kits, exploded view assembly diagrams and assembly instructions.
For Australian and non-Australian markets
12103110 52H180 tank with one CSA2007 or SPA2000 Envelope solar collector – without OTP
12103112 52H300 tank with two SPA2000 Envelope solar collectors – without OTP
For non-Australian markets
12103130 52H180 tank with one CSA2007 or SPA2000 Envelope solar collector – without OTP
12103131 52H300 tank with two CSA2007 or SPA2000 Envelope solar collectors – without OTP