ACV HR s 1000 Installation Operation & Maintenance Download Page 3 | Manualshive

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HR s & Jumbo : A1007851 - 661Y1200 • E

Table of Contents

STARTING UP ................................................................................................ 30
Safety Instructions to Fill the Tank

..........................................................................................30

Filling

.............................................................................................................................................................31

MAINTENANCE ..............................................................................................33
Periodic Checks by the User

...................................................................................................... 33

Annual Maintenance

......................................................................................................................... 33

Draining

......................................................................................................................................................34

Bringing back into Service after Maintenance

...............................................................34

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Summary of Contents for HR s 1000

Page 1: ...HR s 320 600 800 1000 Jumbo 800 1000 Installation Operation Maintenance Instructions for the User and the Installer A1007851 661Y1200 E...

Page 2: ...NICAL CHARACTERISTICS 10 Dimensions 10 Electrical Characteristics Option for HR s 320 600 800 1000 13 Hydraulic Characteristics 13 Performance 14 INSTALLATION 15 Packing Contents 15 Tools 15 Safety In...

Page 3: ...1200 E Table of Contents STARTING UP 30 Safety Instructions to Fill the Tank 30 Filling 31 MAINTENANCE 33 Periodic Checks by the User 33 Annual Maintenance 33 Draining 34 Bringing back into Service af...

Page 4: ...y only be replaced by genuine parts Our water heaters are designed and manufactured for the exclusive purpose of heating and storing domestic hot water The domestic hot water heaters must only be heat...

Page 5: ...HR s Jumbo A1007851 661Y1200 E Product Information ENERGY LABELLING 5 EN...

Page 6: ...mum Design Pressure Primary Heating Power Input Primary Flow Rate Actual Capacity Standing Heat Loss Measured acc to EN 12897 2016 Operating Voltage Maximum Sanitary Temperature 8 6 bar 60 kW 1 81 L s...

Page 7: ...erature It rotates 1 4 turn clock wise to set the temperature between 60 C and 85 C THERMOSTAT The thermostat is optional for the HR s type tanks equipped with a soft casing but is standard for the Ju...

Page 8: ...el tank 11 Outer steel primary tank 12 Primary circuit outlet MODELS Types HR s 320 600 800 1000 Jumbo 800 1000 Indirectly heated storage water tanks to be installed on the floor equipped with a large...

Page 9: ...rcuit inlet 5 Inner stainless steel tank 6 Primary circuit outlet 7 Hand hole 8 Stainless steel dry well 9 Manual bleed valve 10 Outer primary steel tank Jumbo 800 1000 with metal casing 11 Thermomete...

Page 10: ...nk dimensions soft casing HR s 320 600 800 1000 A Height mm 1600 1905 1955 2355 B mm 555 700 780 780 C mm 255 255 345 345 D mm 1285 1585 1595 1995 E mm 270 270 360 360 F mm 765 905 980 980 Empty weigh...

Page 11: ...Tank clearance HR s 320 600 800 1000 D1 mm Recommended 1 tank 1000 1000 1000 1000 Minimum parallel assy 425 425 550 550 D2 mm Recommended 1000 1000 1000 1000 Minimum 800 800 800 800 Height mm Recommen...

Page 12: ...m 1955 2355 B mm 780 780 C mm 335 335 D mm 1585 1985 E mm 360 360 F mm 1030 1030 Empty weight Kg 360 380 Tank clearance D1 mm Recommended 1 tank 1000 1000 Minimum parallel assy 550 550 D2 mm Recommend...

Page 13: ...y pressure drop mbar 100 mbar Heating surface area m 2 65 3 58 4 56 5 50 4 56 5 50 Max Design Pressure bar 10 10 10 10 10 10 Reheat Performance Primary Heating Power Input kW 60 71 82 97 82 97 Primary...

Page 14: ...ow at 45 C L h 1862 2152 2458 2751 Constant flow at 60 C L h 1077 1232 1395 1562 Coefficient NL 18 34 67 87 Maximum Operating Conditions HR s HR s Jumbo 320 600 800 1000 Max operating pressure primary...

Page 15: ...sing of the tank so that it is easily accessible and legible Jumbo tanks Box 1 tank multilingual Installation Operation and Maintenance Instructions Box 2 Metal casing and base to be assembled hardwar...

Page 16: ...sion connect the stainless steel tank directly to the earth Use an adjustable earth clamp see example below on one of the DHW connections to connect to the earth Advised copper wire section 2 5mm Make...

Page 17: ...teria exists including Legionella pneumophila if a minimum temperature of 60 C is not maintained in both the DHW tank and the hot water distribution network Essential instructions for the electrical s...

Page 18: ...used Discharge pipe D2 can now be plumbed into the soil stack but only soil stacks that can handle temperatures of 99 C or greater should be used Extract from The Building Regulation G3 Discharge pip...

Page 19: ...ne pipe size larger than the largest individual discharge pipe D2 to be connec ted 3 60 The discharge pipe should not be connected to a soil discharge stack unless it can be demonstrated that that the...

Page 20: ...D2 tundish with continuous fall See 3 56 Table G3 and worked example Tundish Discharge below fixed grating 3 61 gives alternative points of discharge Fixed grating Trapped gulley V a l v e o u t l e t...

Page 21: ...xt largest size Maximum resistance allowed for a straight length of 28mm pipe D2 from a G1 2 temperature relief valves equates to 18m Subtract the resistance of 4 No 28mm elbows at 1 0m each 4 0m Ther...

Page 22: ...HR s Jumbo A1007851 661Y1200 E Installation PREPARATION OF THE TANK HR s type with soft casing EN 22...

Page 23: ...HR s Jumbo A1007851 661Y1200 E Installation 23 EN Install the rating plate sticker here...

Page 24: ...HR s Jumbo A1007851 661Y1200 E Installation PREPARATION OF THE TANK Jumbo type with metal casing EN 24 Hardware Steps Consumable products 1 2 3 4 5 6 7...

Page 25: ...HR s Jumbo A1007851 661Y1200 E Installation 25 EN 8 10 9 2 x 11...

Page 26: ...HR s Jumbo A1007851 661Y1200 E Installation EN 26 5 16 14 15 13 12...

Page 27: ...t the circuit between the tank and the safety valve is always open The third DHW tank connection if any can be used for the auxiliary DHW loop If the connection is not used replace the protective plug...

Page 28: ...MARY CIRCUIT Typical floor installation Key 1 Primary circuit filling valve 2 Charging pump 3 Check valve 4 Primary circuit stop valve 5 Expansion vessel 6 Pressure gauge 7 Safety valve 8 Drain valve...

Page 29: ...this type of assembly Legend 1 Primary circuit filling valve 2 Safety valve 3 Expansion vessel 4 Drain valve 5 Primary circuit stop valve 6 Room thermostat 7 Boiler control option 8 Charging pump 9 P...

Page 30: ...to the ratio recommended in the local regulations Consult the manufacturer to determine the compatibility of the antifreeze with the tank s construction materials Essential instructions for the corre...

Page 31: ...2 General remark If the tank is used within a heating system refer to the heating boiler manual 1 Check that the drain valve 3 of your primary circuit is tightly closed 2 Open the stop valves 1 and 2...

Page 32: ...primary circuit are filled with water Check that the air has been correctly bled from both circuits Check that the tank s upper air bleed valve is tight Check that the water side and heat source side...

Page 33: ...ty unit drips periodically it may be due to an expansion problem or clogging of the valve For internal inspections the hand hole can be used If there is none use one of the water connections to insert...

Page 34: ...ircuit of the hot water heater 1 Stop the charging pump 2 Isolate the primary circuit by closing the stop valves 1 3 Connect the drain valve 2 to the sewer using a flexible hose 4 Open the drain valve...

Page 35: ...Figure 3 Figure 4 4 1 2 3 Cold water Hot water 1 1 2 3 HR s Jumbo A1007851 661Y1200 E Maintenance 35 EN...

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