INDUSTRIAL PROCESS WATER CHILLERS R Series I 2 t 9kW AUSTRALIAN DESIGN, DEVELOPMENT AND MANUFACTURE Aqua Cler Pty Ltd 161 Orchard Rd Chester Hill, NSW, 2162 Australia P +612 9721 9305 F +612 9721 9344 M +61 407770005 chillers@aquacler.cm.au Date: 14 July 2014 www.aquacler.cm.au

All Aqua Clers chillers are manufactured frm the highest quality cmpnents supplied frm the industry s leading suppliers and are designed fr high efficiency running and lw maintenance. Cndenser Design Aqua Cler chillers use leading edge cndenser technlgy n its air cled units. The cils are manufactured using a cil pattern that prvides higher capacities, lwer refrigerant charge weights and higher peratinal efficiencies than ther heat pumps n the market. The triple 7 pattern wrks s well due t 2 factrs the 7mm tube diameters are amng the smallest in the market and the equilateral tube arrangement which creates equal distances between each tube and its six adjacent tubes. Bth these features result in mre tubes per fin crss sectin and this means mre primary surface area. This cmbinatin f tube diameter and equilateral tube arrangement results in higher capacity and lwer refrigerant charge. All Aqua Cler chillers have as standard inclusins Rugged Pwder cated galvanised steel cnstructin chassis fr all weather durability All weather durability all the cmpnents n the chiller are rated t be in the weather. The electrical enclsure is an IP55 rated Buffer Tanks All chillers up t 50kW have integrated, self-insulated buffer tanks Pumps Aqua Cler chiller are supplied with an integrated supply pumps sized fr custmer specificatins High efficiency scrll cmpressrs frm the industry s leading suppliers fr durability and lng prduct life Warranty Cmprehensive 12 mnth warranty n all parts and labur Optins Aqua Cler chiller have a large number f ptins available t allw the chiller t be cnstructed t meet custmer specificatins. Cntrller/ Thermstat High -Aqua Cler chillers are available with a state f the art micrprcessr cntrller. The cntrller allws the chiller t be cnnected t the internet t allw remte mnitring and cntrl. The chiller can als cmmunicate with the BMS using Mdbus and BacNet prtcls withut the need f a gateway. The cntrller is als mnitring pressures in the refrigeratin system, mnitring water flw and supply and return water temperatures which allws very accurate cntrl f the chiller and makes it suited fr the prcess it is cling. The sftware is als cnfigured t allw tw chillers t be set up in tandem t allw lad sharing, N+1 redundancy and duty cycling. The chillers can als be cnnected t an Aqua Cler central chiller management system and be cntrlled remtely in installatins where mre than 2 chillers are installed Lw nise peratin fr envirnments where peratinal nise is an issue, Aqua Cler can supply unit with cmpressr sft start, cmpressr hds and lw nise fans Ptable water supply ptable water can be supplied fr fd preparatin r machinery sensitive t water quality Clse tlerance water supply temperature the units can be supplied with an unlading valve n smaller units r a VFD n the cmpressr n larger unit t allw the chiller t maintain clse water temperature tlerance Cndenser cil prtectin Super Hydrphbic cating t resist water and prevent cil crrsins 3000 hur salt spray tested fr installatins in crrsive envirnments Remte cndenser fr installatin where space is critical the cndenser can be installed remte t the chiller

Fld back fr installatin where the chiller is n a different level t the prcess, the chiller can be hydraulically islated fr when it shuts dwn preventing water in the pipe run flding back t the chiller and verflwing the buffer tank Cmpnents used in Aqua Cler heat pumps are surced frm the industry s leading suppliers. Fans Germany Cmpressr Thailand, France r Singapre Heat exchanger USA, Sweden r Germany mdel specific Cntrller Australia Switching equipment cntactrs, thermal prtectin, phase failure and transducers Sweden/ France Cndenser air cled Israel Expansin and slenid valves France and Japan

Industrial Water Chillers PERFORMANCE DATA Mdel R150 R180 R230 R300 R330 Cmpressr hrsepwer hp 1.5 1.8 2.3 3.0 3.3 Cling capacity 5 C supply 2.2 2.8 3.7 4.5 5.1 Pwer input 45 Ambient kw 1.6 1.8 2.5 3.0 3.6 Pwer input 35 ambient 1.1 1.5 2.0 2.4 3.0 COP 45 Ambient 1.4 1.6 1.5 1.5 1.4 COP 35 Ambient 2.0 1.9 1.9 1.9 1.7 2.7 3.4 4.8 5.7 7.0 Current draw 35 Ambient 2.2 2.8 3.6 4.7 5.7 10 C supply 2.5 3.3 4.4 5.5 6.3 Pwer input 45 Ambient kw 1.6 1.8 2.5 3.0 3.7 Pwer input 35 ambient 1.1 1.5 2.1 2.4 3.0 COP 45 Ambient 1.6 1.8 1.8 1.8 1.7 COP 35 Ambient 2.3 2.2 2.1 2.3 2.1 2.7 3.5 4.9 5.8 7.1 Current draw 35 Ambient 2.2 2.8 3.6 4.7 5.8 15 C Supply 3.1 4.1 5.5 6.6 8.0 Pwer input 45 Ambient kw 1.6 1.8 2.6 3.0 3.7 Pwer input 35 ambient 1.2 1.5 2.1 2.5 3.0 COP 45 Ambient 1.9 2.3 2.1 2.2 2.1 COP 35 Ambient 2.6 2.8 2.6 2.6 2.7 2.8 3.5 5.0 5.9 7.2 Current draw 35 Ambient 2.3 2.9 3.6 4.8 5.8 20 C Supply 3.9 5.1 6.8 8.1 9.7 Pwer input 45 Ambient kw 1.6 1.8 2.6 3.1 3.7 Pwer input 35 ambient 1.2 1.5 2.1 2.5 3.0 COP 45 Ambient 2.4 2.8 2.6 2.6 2.6 COP 35 Ambient 3.3 3.4 3.2 3.2 3.2 2.8 3.6 5.0 6.0 7.2 Current draw 35 Ambient 2.3 2.9 3.7 4.8 5.9 Pwer input figures and current draw include the fan but nt the pump if supplied

ELECTRICAL DATA Mdel R150 R180 R230 R300 R330 Pwer requirements single phase 240V 50 Hz Single Phase Nt readily available in single phase Maximum current draw 15 17.1 single phase 2 Maximum current draw 3 A/ Ph 9.0 9.8 10.9 11.8 13.1 phase Maximum cntinuus A/ Ph 7.0 9.5 10 13 15 current cmpressr Lcked rtr amps A/ Ph 30 45 45 60 70 cmpressr Rated lad amps A/ Ph 4.5 6.1 6.4 8.3 9.6 Pwer requirements 3 phase 380/ 415V 50 Hz 3 phase plus neutral (4A Max) PUMP CURVES the chillers are available with 3 pump flw/ pressure ptins PUMP DATA Pump Optin 1 0.45 kw Water flw at maximum pressure L/hr 1200 at 170 kpa Water flw at minimum pressure 4200 at 60 kpa Pump Optin 2 0.75 kw Water flw at maximum pressure L/hr 1200 at 440 kpa Water flw at minimum pressure 4200 at 170 kpa Pump Optin 3 0.75 kw Water flw at maximum pressure L/hr 1200 at 550 kpa Water flw at minimum pressure Pump cnstructin Operating range - Temperature C -10 t 90 Wiring Single phase 4200 at 250 kpa Centrifugal, stainless steel bdy and husing with Nryl (prprietary prduct) impeller

CONSTRUCTION DATA Buffer tank capacity L 80 Buffer tank cnstructin HDPE with plyurethane fam insulatin Chassis Cnstructin Electrstatic epxy pwder cated g6galvanized steel Electrical enclsure IP66 Water fittings supply and return 1 FBSP brass Water fitting make up water ½ FBSP Water fittings verflw 1 ¼ Water fitting drain 1 ¼ N. fans 2 x 350mm Ht air discharge Vertical Fan cnstructin Axial Fan wiring Single phase Fan pwer nise rating at 5m db 67 Maximum air flw M 3 /hr 4500 Cndenser cnstructin Cpper tube with aluminum 12FPI Evapratr cnstructin Immersed cpper cil Cmpressr type Scrll Refrigerant R134a Cmpressr il PVE N. Of cmpressrs 1 Oil Charge 1.06 R150, R180 1.57 - R230, R300, R330 HP Safety cut ut kpa 2300 LP Safety cut ut kpa 80 reset at 170 Pressure drp acrss cndenser Pa 37 Cndenser cating Hydrphbic epxy cating Apprximate shipping weight kg 160 R150 and R180 170 R230 180 R300 and R330 DIMENSIONS STANDARD UNIT

REMOTE COOLING UNIT ` All peratinal cling capacity, pwer cnsumptin and current draw data shwn abve is based n the chiller perating at the limit f its design and is intended t be an indicatin nly. The electrical data is based n 380V pwer supply where the pwer is 415V the current draw and pwer cnsumptin will als be different. Each chiller will be individually designed t custmer requirements and a detailed prduct specificatin will be supplied at time f rder including installatin instructins and dimensins. The pwer cnsumed by the unit and the current it will draw vary depending n hw the chiller is cnstructed. The chillers perfrmance may als vary slightly frm the figures abve again based n custmer requirements. Aqua Cler prduct range is subject t change withut ntice