Forced circulation valve vented

Transcription

1 Compliance Certifiicate tested to AS/NZS 2712 Model Producer Statement PS3 Installation of Solar Water Heating System Council:... Building Consent No:... Producer Statement Issued By:... Forced circulation valve vented Address of Installer:... Telephone Number for Installer:... Product and Number Installed:... Supplier of Product:... Registered Plumber:... Registered Electrician (if applicable)... Address of Property on which installed:... Location of installation:... Owner of Property on which installed:... Property description: Lot... DP... This system has been installed such that the requirements of the New Zealand Building Code have been met. Plumbing work has been installed to meet the requirements of standard AS/NZS G12/AS2 Registered Plumber Signature... The solar water heating system described above has been installed on a dwelling on the named property according to the Code of Practice for the manufacture and installation of Solar Water Heating Systems in New Zealand and the requirements of the Building consent. The system has been located as shown on the drawings provided with the Building Consent Application. A check has been made by a suitably qualified person to ensure that the system is located over suitably sound load bearing walls and strengthening of roof framing has been undertaken according to the guidelines provided by the system supplier and meets the requirements of Approved Document B1 of the New Zealand Building Code. The installation has been undertaken in terms of manuals and instructions from the Product Supplier who is a Solar Industries Accredited Supplier. I certify that I have been appropriately trained in the installation of the Named Product Supplier and operate under that suppliers accreditation. As an independent solar water heating installer I am covered by a current Professional Indemnity Insurance Policy to a current value of $ Installer Signature... Date...

2 Forced circulation valve vented Compliance Certifiicate tested tested to AS/NZS to AS/NZS

3 Solar cylinder -valve vented with Heat Trap on solar return line Compliance Certifiicate tested to AS/NZS 2712 Forced circulation valve vented Cold flow to collector 15 mm copper This schematic provides for compliance to the New Zealand Building code including: 1.G12 Acceptable solutions Pg 33 Paragragh AS/NZS ASNZ S3500 Pg Solar water heaterswith forcedpromary crculation, Diagram 6.4 Forced Circulation Standard valve vented installation SolarPeak All pipes from panel to HWC to be insulated, use high temperature foam rubber 13mm walled insulation rubber.(centurylon etc Auto air valve Rated at 200 celsius HOT OUT HWC Vacumm break TPR to drain 15mm copper One way valve Ball valve 2 Tempering valve House supply hot water Pump Ball valve mm minimum straight flow before pump HEAT TRAP Cold water expansion valve Non return valve Pressure limiting valve Cold in to HWC Mains supply in TPR to drain Drain

4 150mm 15mm copper pipes are AP 20 Collector area (plan view) inc frame. Acceptable solution G12/AS2 AS/NZS1170: Parts and NZS 1170:Part 5 AP 20 compliance area =1.930m x 2.0m = m AP20 weight M2 = kg 2m Maximum weight allowed without structural strengthening is 22/kgm2m 1660 mm 2000 mm 1635 mm This diagram shows fixing points for low - high wind zones. Minmum fixing specification is 4 x 130 mm M8 316 SS *standoff lag bolts. Fixing points for Low - High Wind Zone. Compliance to 80mm 15mm copper pipes are 20mm diameter. Flash with Fixtite EPDM rubber boots (available from SolarPeak

5 150mm 15mm copper pipes are AP 30 Collector area (plan view) inc frame. Acceptable solution G12/AS2 AS/NZS1170: Parts and NZS 1170:Part 5 AP 30 compliance area =2.0 m x 2.4 m = 4.8 2m AP30 weight M2 = kg 2m Maximum weight allowed without structural strengthening is 22/kgm 2m 2450 mm 2000 mm 1.2 m 1.2 m This diagram shows fixing points for Low-Med and and High wind zones. The minimum fixing specification for Low-Med wind zone is 6 x 130 mm lag bolts and for High wind zones use 8 x 130 mm SS 316 Lag bolts. Fixing points for low - med wind zone 53 m/s. Extra Fixing points for med - High wind zone 75m/s. 80mm 15mm copper pipes are Compliance to

6 Compliance to AP 50 Collector area (plan view) inc frame. AP 30 Collector area (plan view) inc frame. AP 20 Collector area (plan view) inc frame. Acceptable solution G12/AS2 AS/NZS1170: Parts and NZS 1170:Part 5 AP 30 compliance area =2.0 m x 2.4 m = m AP30 weight M2 = kg 2m Acceptable solution G12/AS2 AS/NZS1170: Parts and NZS 1170:Part 5 AP 20 compliance area =1.930m x 2.0m = m AP20 weight M2 = kg 2m 150mm Maximum weight allowed without structural strengthening is 22/kgm 2m Maximum weight allowed without structural strengthening is 22/kgm2m 80mm 2450 mm 1660 mm 15mm copper pipes are 2000 mm 1.2 m 1.2 m 2000 mm 1635 mm 15mm copper pipes are 20mm diameter. Flash with Fixtite EPDM rubber boots (available from SolarPeak This diagram shows fixing points for Low-Med and and High wind zones. The minimum fixing specification for Low-Med wind zone is 6 x 130 mm. and for High wind zones use 8 x 130 mm SS 316 Lag bolts. Fixing points for low - med wind zone 53 m/s. Extra Fixing points for High wind zone 75m/s. This diagram shows fixing points for low - high wind zones. Minmum fixing specification is 4 x 130 mm M8 316 SS *standoff lag bolts. Fixing points for Low - High Wind Zone.

7 Frame to roof fixing fixing method Multiframe Standard frame Compliance to M8 x130 mm M8 nut Frame Roof Fixtite 25mm minimum clearance to roof roof cladding Purlin 45 mm engaged in to timber purlin Diagram shows 25 mm between roof cladding and frame of solar collector, note : Siliconed Fixtites for waterproofing of Lagbolt penetration to a depth of 45 mm into the to purlin. Conforms to G12/AS2 acceptable solutions