WATER SOUCE SYSTEM WATER SOUCE SYSTEM WATER SOUCE SYSTEM Technical - PowerPoint PPT Presentation

WATER SOUCE SYSTEM WATER SOUCE SYSTEM WATER SOUCE SYSTEM Technical Training Technical Training Technical Training Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump

Content � I ntroduction to Water Source System � I ntroduction to Water Source System � General Benefit of Water Source System � General Benefit of Water Source System � Product Lineup � Product Lineup � Product (WH, 5WSS, WSS) � Product (WH, 5WSS, WSS) - Features Features - - Handset Handset - Technical Training Technical Training Technical Training - PCB PCB - - Control Algorithm Control Algorithm - - Selft Selft Diagnosis & Troubleshooting Diagnosis & Troubleshooting - � I nstallation � I nstallation Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump

INTRODUCTION to Water Source System Technical Training Technical Training Technical Training Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump

Introduction: What is Water Source Heat Pump? 4 Way Valve Water inlet Water-to- refrigerant Technical Training Technical Training Technical Training heat Water exchanger Compressor Finned-tube outlet heat exchanger Expansion device Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump

Water Source System Categories 1. Water Loop Heat Pump System 2. Ground Water Heat Pump System 3. Surface Water Heat Pump System 4. Ground Coupled Heat Pump System Technical Training Technical Training Technical Training Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump

Water Source System Categories Water Loop Heat Pump Water Loop Heat Pump Technical Training Technical Training Technical Training • • Most common configuration Most common configuration • • Re- -circulating water loop circulating water loop Re • • Cooling tower & boiler Cooling tower & boiler Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump

Water Source System Categories Ground Water Heat Pump Ground Water Heat Pump • • Ground water from well Ground water from well • • Drained back to well, Drained back to well, drain, stream or lake drain, stream or lake • • Stable throughout the year Stable throughout the year • • Limited by availability of Limited by availability of Technical Training Technical Training Technical Training water table and aquifers in water table and aquifers in the ground the ground Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump

Water Source System Categories Surface Water Heat Pump Surface Water Heat Pump • • Open or close loop Open or close loop • • Open – – water being water being Open returned back to source or returned back to source or drain drain • • Closed – – water being re water being re- - Closed circulated in the closed circulated in the closed Technical Training Technical Training Technical Training loop loop • • Stable throughout the year Stable throughout the year Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump

Water Source System Categories Ground Coupled Water Heat Pump Ground Coupled Water Heat Pump • • HE is buried into the earth HE is buried into the earth • • Installation cost is high Installation cost is high • • Massive & stable thermal capacity Massive & stable thermal capacity Technical Training Technical Training Technical Training Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump

Water Loop Heat Pump System Technical Training Technical Training Technical Training Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump

Water Loop Heat Pump System air air expansion cooling tower expansion cooling tower separator separator tank tank pumps pumps plate- -and and- -frame frame plate heat exchanger heat exchanger water water distribution distribution boiler boiler loop loop Technical Training Technical Training Technical Training heat pumps heat pumps Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump

Water Loop Heat Pump System Summer Operation Summer Operation cooling cooling tower ON tower ON 32 32º ºC C [90º ºF] F] [90 boiler off boiler off Technical Training Technical Training Technical Training heat pumps in heat pumps in cooling mode cooling mode Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump

Water Loop Heat Pump System Winter Operation Winter Operation cooling cooling tower OFF tower OFF 16º ºC C 16 [60º [60 ºF] F] boiler on boiler on Technical Training Technical Training Technical Training heat pumps in heat pumps in heating mode heating mode Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump

Water Loop Heat Pump System Spring and Fall Operation Spring and Fall Operation cooling tower cooling tower OFF OFF boiler off boiler off Technical Training Technical Training Technical Training heat pumps in heat pumps in heat pumps in heat pumps in heating mode heating mode cooling mode cooling mode Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump

General Benefits of a Water Source System General Benefits of a Water Source System • Heat recovery offers energy savings • Heat recovery offers energy savings • Individual space control • Individual space control • Performs both cooling and heating • Performs both cooling and heating • Flexibility • Flexibility – – additional of heat pump additional of heat pump - Individual tenant metering • Small amount of floor space required Technical Training • Technical Training Technical Training Small amount of floor space required • Unit failure does not affect the rest of the system • Unit failure does not affect the rest of the system Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump

Product Lineup & Features Technical Training Technical Training Technical Training Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump

Product Lineup Package Type - Horizontal WSHP, WH-B/BR series - Vertical WSHP, WV-A/AR series Split Type - WSS & 5WSS series + Various Indoor Technical Training Technical Training Technical Training Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump

Horizontal Water Source Package, WH-B/BR Technical Training Technical Training Technical Training Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump

Horizontal Water Source Heat Pump Technical Training Technical Training Technical Training WH- -B/BR Series B/BR Series WH Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump

Content 1. Features 2. Handset & PCB 3. Control Algorithm 4. Installation 5. Trouble Shooting Technical Training Technical Training Technical Training Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump

1. Features 1. Features 1.1 Product Information 1.1 Product Information 1.2 Left / Right Handling 1.2 Left / Right Handling 1.3 Low Height Profile 1.3 Low Height Profile 1.4 Less Vibration Design 1.4 Less Vibration Design 1.5 No Outdoor Fan 1.5 No Outdoor Fan Technical Training Technical Training Technical Training 1.6 Application Flexibility 1.6 Application Flexibility 1.7 Part Loading Capability 1.7 Part Loading Capability 1.8 Sequencing Control of Compressor 1.8 Sequencing Control of Compressor Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump

1. Features 1. Features 1.1 Product Introduction 1.1 Product Introduction - Water Cooled Product Water Cooled Product - - Packaged types Packaged types - - Capacity: 3.4kW - Capacity: 3.4kW – – 23.0kW 23.0kW - 11,600 Btu/hr to 78,500 Btu/hr 11,600 Btu/hr to 78,500 Btu/hr - MODEL WH011BR WH012BR WH015BR WH020BR WH025BR NOMINAL COOLING CAPACITY kW 3.4 3.5 4.2 5.7 7.6 Technical Training Technical Training Technical Training Btu/h 11600 12000 14400 19500 26000 NOMINAL HEATING CAPACITY kW 3.8 3.7 4.3 5 8.4 Btu/h 13000 12700 14800 17000 28800 MODEL WH030BR WH040BR WH050BR WH060BR WH070BR NOMINAL COOLING CAPACITY kW 9.0 13.0 15.0 19.0 23.0 Btu/h 30710 44360 51510 64820 78500 NOMINAL HEATING CAPACITY kW 9.5 15.5 17.0 20.5 23.0 Btu/h 32410 52890 58000 69950 78500 Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump Horizontal Water Source Heat Pump