Waterware Protank 120L Installation Manual Download Page 5

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PORT LAYOUT

120 and 180L Models

250, 300, 350 and 400L Models

Model

120L 180L

A. Inlet/Outlet height

1180mm

1710mm

B. TPR Valve

985mm

1515mm

C. Element

230mm

D. CWE Valve

170mm

E. Inlet/Outlet centers

110mm

Model

250L 300L 350L 400L

A. Inlet/Outlet height

1710mm

1965mm

1350mm

1520mm

B. Upper Stat / TPR Valve

1500mm

1760mm

1100mm

1290mm

C. Lower Element

285mm

300mm

320mm

D. Lower Stat / CWE Valve

185mm

200mm

210mm

220mm

E. Lower Solar

835mm

890mm

555mm

640mm

F. Middle Stat

935mm

990mm

655mm

740mm

G. Upper Solar

1035mm

1090mm

755mm

840mm

H. Upper Element

1270mm

1430mm

850mm

1065mm

I. Inlet/Outlet centers

110mm

135mm

Summary of Contents for Protank 120L

Page 1: ...waterware co nz 2019v1 HOT WATER CYLINDERS Installation Manual 120L 180L 250L 350L and 400L ...

Page 2: ...stat Control 8 9 Supply Pressure Control 8 10 Electrical Supply and Connections 8 11 Water quality 9 Section Two Caleffi Direct Mount Mono block Combo Set 1 Use and Application 10 2 Caleffi Mono block Tempering Inlet Valve 11 3 Caleffi Pressure Reducing Valve 13 4 Caleffi Cold Water Expansion Valve 14 Section Three 20 Year Limited Warranty Terms and Conditions 1 Single Residential Domestic Warrant...

Page 3: ...5mm high flow ports according to tank size WIDE RANGE 120L 180L 250L 300L 350L and 400L options HANDSOME Textured white powder coated finish RING MAIN Return port for ring main applications FAST INSTALL Available with or without the Caleffi direct mount mono block combo set which can save up to 50 in installation time SOLAR READY Two direct solar ports and three thermostat probe pockets on models ...

Page 4: ...uction End material Polypropylene End thickness 2 mm Wall material Painted Galvanized steel Wall thickness 0 45 mm End joint Press fit Wall joint Lock form joint Thermal Insulation Insulation specification EPC IsoPMDI Wall thickness 50 mm Base thickness 10 mm Top thickness 50 mm Technical Specification Capacity 120L 180L 250L 300L 350L 400L Inlet Outlet ports 20mm 20mm 20mm 20mm 25mm 25mm TPR CWE ...

Page 5: ... Model 250L 300L 350L 400L A Inlet Outlet height 1710mm 1965mm 1350mm 1520mm B Upper Stat TPR Valve 1500mm 1760mm 1100mm 1290mm C Lower Element 285mm 300mm 300mm 320mm D Lower Stat CWE Valve 185mm 200mm 210mm 220mm E Lower Solar 835mm 890mm 555mm 640mm F Middle Stat 935mm 990mm 655mm 740mm G Upper Solar 1035mm 1090mm 755mm 840mm H Upper Element 1270mm 1430mm 850mm 1065mm I Inlet Outlet centers 110...

Page 6: ...alve vertically aligned for easy waste connection The direct mount mono block manifold features a return port for easy recirculating ring main configuration 20mm or 25mm high flow ports according to tank size Dual elements on models 250L and over Two direct solar ports and three thermostat probe pockets on models 250L and over Textured white powder coated external finish 3 Model Range Including Va...

Page 7: ...safety valves fail limiting both temperature and pressure within the cylinder exceeding its set points On reaching the settings the valve discharges a sufficient amount of water into the atmosphere so that the temperature and pressure return within the system s operating limits Technical Specification Body dezincification resistant alloy EN 12165 CW602N Stem brass EN 12164 CW614N Obturator and dia...

Page 8: ...nursing homes or similar facilities 55 C for all other sanitary hot water systems To comply with these requirements a temperature limiting device such as a tempering or thermostatic mixing valve is required to ensure these limits are not exceeded 9 Supply Pressure Control The maximum inlet supply pressure is 500kPa and the recommended inlet supply pressure is 300kPa 300kPa pressure is standard pra...

Page 9: ...rage temperature of no more than 65 C to minimise scale build up Material quality cannot influence damage due to scaling therefore we offer no guarantee against it occurring Scale reducing or water softening devices should be considered in hard water areas Water Quality and Impurity Limits Protank warranty conditions require the following water quality and impurity limits must not be exceeded TDS ...

Page 10: ...ators 1 x adjustable pressure limiting valve with strainer 1 x cold water expansion valve 1 x ball valve Installation Essentials TV520150 20mm 120 180 250 and 300L TV520160 25mm 350 and 400L PR533056 20mm 120 180 250 and 300L PR533565 25mm 350 and 400L BV20M 20mm 120 180 250 and 300L BV25 25mm 350 and 400L TPR310400 15mm 120 and 180L TPR309570 20mm 250 300 350 and 400L DSV312460 15mm 120 and 180L ...

Page 11: ...sign facilitates quick and easy connection directly to the hot water cylinder while providing the necessary isolation and non return requirements Recirculating Systems The mono block manifold has a blanking cap which when removed acts as a return port for a recirculating ring main installations Contact us for the pumps advice on ring main set up and design Technical Specification Mixing valve body...

Page 12: ... unions to the top ports of the tank ensuring a water tight seal is achieved 2 Loosely assemble the cold manifold to the tempering valve body then loosely connect the completed assembly to the top unions fitted in the tank 3 DO NOT fully tighten one union at a time Progressively tighten all unions equally to overcome any manufacturing alignment tolerances NB To assist a good union seal dampen the ...

Page 13: ...r providing high flow rates while remaining quiet and reliable Technical Specification 533056 Valve body Brass EN 12165 CW617N chrome plated 533565 Valve body DR brass EN 12165 CW602N Cover PA66GF30 Control stem DR brass EN 12165 CW602N Cartridge POM Internal components Brass EN 12165 CW617N Diaphragm NBR Seals NBR Strainer Stainless steel 533056 Max up stream pressure 1600 kPa 533565 Max up strea...

Page 14: ...he upper cap and extracting the complete assembly while the valve body remains in line Replacement cartridge assemblies are available as a spare part 4 Caleffi Cold Water Expansion Valve DSV312460 15mm 120 and 180L models DSV311560 20mm 250 300 350 and 400L models The cold water expansion valve is a non adjustable 600 kPa safety valve which allows the escape of cold water due to the increase in pr...

Page 15: ... which is not used for commercial purposes Protank Excluding Valves and Element 5 YEARS FREE PARTS and LABOUR costs to replace or repair the cylinder if it fails due to manufacturing defect Followed by 5 YEARS FREE PARTS ONLY costs excluding labour to replace or repair the cylinder if it fails due to manufacturing defect Followed by 10 YEARS PRO RATA PARTS ONLY reducing costs excluding labour acco...

Page 16: ...od indicated in this document Replaced or repaired components and or complete replacements will carry a new warranty 7 Waterware reserve the right to have the installed product returned to the factory for inspection if required 8 Where the cylinder is installed outside the metropolitan area or further than 40km from a Waterware nominated service agent travel costs shall be the owner s responsibili...

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