Rinnai EHF50S36 - Manuals

Rinnai EHF50S36 Hot Water System – User Manual in PDF format online.

Manuals:

User Manual

User Manual Rinnai EHF50S36

Summary

Page 3 - Installation and service only by an authorised person.; REGULATORY INFORMATION

Rinnai Australia - i - HOTFLO Electric Storage Water Heater Operating/Installation Manual Your Rinnai Hotflo Mains Pressure Vitreous Enamel Electric Storage Water Heater has been certified by relevantplumbing and electrical authorities and the details are shown on data plate. This appliance must be ...

Page 4 - Figure 3; Figure 6; - Single and Twin Elements Wiring Diagra; Figure 7; TABLE OF CONTENTS

Rinnai Australia - ii - HOTFLO Electric Storage Water Heater Operating/Installation Manual REGULATORY INFORMATION.................................................................................................................................. i WARNINGS ................................................

Page 5 - Hydrogen Gas; DON’T; IMPORTANT INFORMATION

Rinnai Australia - 1 - HOTFLO Electric Storage Water Heater Operating/Installation Manual Hydrogen Gas If the hot water heater is not used for two weeks or more, a quantity of hydrogen gas, which is highly flammable,may accumulate in the water heater. To dissipate this safety, it is recommended that...

Page 6 - tamper with or remove safety devices.

Rinnai Australia - 2 - HOTFLO Electric Storage Water Heater Operating/Installation Manual SAFETY DEVICES For safe operation this water heater is fitted with a combination Pressure & Temperature Relief (PTR) Valve, athermostat and an over-temperature cutout for each heating element. ANODE The wat...

Page 8 - heating element. Check that this is the case.; SERVICING AND REPAIR

Rinnai Australia - 4 - HOTFLO Electric Storage Water Heater Operating/Installation Manual Our Servicing network personnel are fully trained and equipped to give the best service on your Rinnai appliance.If your appliance needs service, ring one of the service contact numbers on the back of this book...

Page 9 - WATER HEATER VALVES DISCHARGING EXCESSIVELY; Pressure and Temperature Relief (PTR) valve; SERVICE

Rinnai Australia - 5 - HOTFLO Electric Storage Water Heater Operating/Installation Manual WATER HEATER VALVES DISCHARGING EXCESSIVELY Pressure and Temperature Relief (PTR) valve It is normal and desirable that this valve allows a small quantity of water to be discharged during the heating cycle.If i...

Page 10 - This appliance shall be installed in accordance with:; GENERAL INSTALLATION

Rinnai Australia - 6 - HOTFLO Electric Storage Water Heater Operating/Installation Manual This appliance shall be installed in accordance with: THIS APPLIANCE IS NOT SUITABLE FOR USE AS A DOMESTIC SPA POOL OR SWIMMING POOL HEATER. INSTALLATION DIAGRAMS Figure 1 - Typical Installation of Water Heater...

Page 12 - WATER HEATER LOCATION

Rinnai Australia - 8 - HOTFLO Electric Storage Water Heater Operating/Installation Manual Figure 5 - Hot Water Plumbing System Example with Flow and Return Pipe Work and TLD WATER HEATER LOCATION All Rinnai mains pressure electric storage hot water systems have an ingress protection rating of IPX4 m...

Page 13 - covered under warranty.

Rinnai Australia - 9 - HOTFLO Electric Storage Water Heater Operating/Installation Manual WATER QUALITY The water quality of most public supplies is suitable for the water heater. Water quality from bore wells is generallyunsuitable. Refer to the ‘Warranty Conditions’ for water quality parameters an...

Page 14 - A water heater

Rinnai Australia - 10 - HOTFLO Electric Storage Water Heater Operating/Installation Manual Electrical Supply Electrical connection must be carried out by a qualified person and in accordance with AS 3000 'Wiring Rules' andlocal authority requirements. A water heater not fitted with a power cord &...

Page 15 - PLUMBING CONNECTIONS; Refer to; Figure 1

Rinnai Australia - 11 - HOTFLO Electric Storage Water Heater Operating/Installation Manual PLUMBING CONNECTIONS Refer to Figure 1 for the location and specification of each plumbing connection to the water heater. The water heater has 'dual handed' PTR valve, cold supply and hot outlet connections. ...

Page 16 - Figure 6 - Single and Twin Elements Wiring Diagrams; Thermostat Setting; TWIN ELEMENT; Earth

Rinnai Australia - 12 - HOTFLO Electric Storage Water Heater Operating/Installation Manual Figure 6 - Single and Twin Elements Wiring Diagrams Thermostat Setting The thermostat is adjustable from 60°C to 75°C. Turning the adjustment knob anticlockwise decreases thetemperature setting and turning it ...

Page 17 - To fill and turn ‘ON’ the water heater; COMMISSIONING

Rinnai Australia - 13 - HOTFLO Electric Storage Water Heater Operating/Installation Manual Commissioning and draining activities must be carried out by an authorised person. To fill and turn ‘ON’ the water heater • Open all hot water taps in the house, including the shower. • Open the cold water iso...

Page 18 - - Dimensional Drawing; SPECIFICATIONS

Rinnai Australia - 14 - HOTFLO Electric Storage Water Heater Operating/Installation Manual Figure 7 - Dimensional Drawing All Dimensions are in (mm) Models A B C D E F G HFE25S 452 490 415 297 153 80 - HFE50S 694 490 415 524 158 80 - HFE80S 900 590 515 683 225 155 - HFE125S 1245 590 515 1020 225 155...

Page 19 - Table 1 - Specifications

Rinnai Australia - 15 - HOTFLO Electric Storage Water Heater Operating/Installation Manual Table 1 - Specifications Fit Pressure Limiting Valve (PLV) if mains pressure exceeds: (kPa) Recommended Pressure Limiting Valve (PLV) Pressure Rating (kPa) Fit Pressure Limiting Valve (PLV) if mains pressure e...

Page 20 - THIS PAGE IS INTENTIONALLY BLANK

Rinnai Australia - 16 - HOTFLO Electric Storage Tanks Operating/Installation Manual THIS PAGE IS INTENTIONALLY BLANK

Page 22 - Head Office; CONTACT INFORMATION

18 RA TSD 05-010 Hotflo Electric WH Op/Ins Man. Issue 7: 19/9/13 Head Office 10-11 Walker Street,Braeside, Victoria 3195P.O. Box 460Tel: (03) 9271 6625Fax: (03) 9271 6622 National Help LineTel: 1300 555 545* Fax: 1300 555 655*Spare Parts & Technical InfoTel: 1300 366 388* Fax: 1300 300 141* *Cos...