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INSTALLATION AND OPERATING INSTRUCTIONS
Melbourne: 03 8796 8600
Sydney Nth: 02 9853 2100
Brisbane: 07 3308 5400
HiNRG Pool and Spa Heater
Models 175, 250 and 400
INSTALLATION AND
OPERATING INSTRUCTIONS
Gold Coast: 07 5552 2600
Sydney Sth: 02 8778 9500
Adelaide: 08 8152 7600
sales@astralpool.com.au
www.astralpool.com.au
I
INSTALLATION AND OPERATING INSTRUCTIONS
Perth: 08 9350 2600
Townsville: 07 4750 3100
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Summary of Contents for Astralpool 175
- Page 1 INSTALLATION AND OPERATING INSTRUCTIONS INSTALLATION AND OPERATING INSTRUCTIONS HiNRG Pool and Spa Heater Models 175, 250 and 400 INSTALLATION AND OPERATING INSTRUCTIONS Melbourne: 03 8796 8600 Gold Coast: 07 5552 2600 Perth: 08 9350 2600 Sydney Nth: 02 9853 2100...
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Page 2: Table Of Contents
- 1 - INDEX INTRODUCTION INTRODUCTION NOTICE TO INSTALLERS SAFETY RULES IMPORTANT SAFETY NOTE OPERATION INSTRUCTIONS OPERATION INSTRUCTIONS TO TURN GAS OFF TO APPLIANCE CHEMICAL BALANCE CORROSION PREVENTION IN HEATERS DIGITAL THERMOSTAT OPERATION POWER LOSS TO UNIT DISPLAY SYMBOL INDICATION MAINTENANCE MAINTENANCE WINTER OPERATION... -
Page 3: Introduction
INTRODUCTION Congratulations on your purchase of a HiNRG Pool and Spa Heater by Astral Pool. Proper installation and service of your new heating system and correct chemical maintenance of the water will ensure years of enjoyment. The HiNRG Series Heater is a compact lightweight and highly efficient gas fired pool and spa heater. -
Page 4: Important Safety Note
- 3 - FOR YOUR SAFETY – READ BEFORE LIGHTING This appliance is equipped with an ignition device which automatically lights the burner. Do not try to light the burner by hand. BEFORE OPERATING smell all around the appliance area for gas. Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor. -
Page 5: Chemical Balance
- 4 - CHEMICAL BALANCE It is imperative that correct chemical balance be maintained in your pool and spa water, otherwise corrosion of your heater may occur. Corrosion of the heat exchanger voids warranty. Your local pool shop specialist or spa retailer can advise correct chemical balance. -
Page 6: Digital Thermostat Operation
- 5 - DIGITAL THERMOSTAT OPERATION DESCRIPTION The sophisticated digital thermostat provides temperature read out, set point temperature, operating status of the heater and any fault conditions. TEMPERATURE DISPLAY The temperature display indicates water temperature in the inlet of the heater. Therefore the pump must be operating for an accurate pool or spa water temperature to be displayed. -
Page 7: Display Symbol Indication
- 6 - DISPLAY SYMBOL INDICATION Under fault conditions the thermostat will display a set of alpha numeric symbols to indicate the status of the heater. The meaning of each symbol and action to be taken are listed as follows: SYMBOL MEANING ACTION... -
Page 8: Maintenance
- 7 - MAINTENANCE It is recommended that you check the following at least every six months and at the beginning of every swimming season. 1. Examine the flue outlet and panel louvers for blockages. Make sure there are no obstructions to the flow of air to or from the appliance. -
Page 9: Plumbing Diagram
- 8 - All automatic sanitising devices must be installed after the heater and in such a way that the sanitiser cannot enter the heater without first mixing with the water in the pool or spa. Sanitisers that are connected prior to the heater will void heater warranty. A non-return valve is not required to be fitted between the filter and the heater. -
Page 10: Indoor Flue Installation
- 9 - INDOOR FLUE INSTALLATION For indoor installations a 125 mm flue and termination cowl must be fitted to the heater. The heater may be installed with a maximum of 16 metres of flue including 3 bends or of 8 metres of flue with a total of 5 bends. The flue and termination cowl must be ordered from AstralPool. - Page 11 - 10 - PRE BEND THE FLUE WHERE REQUIRED. BENDS ARE MADE BY CURVING THE FLUE PIPE AROUND A GENTLE RADIUS SUCH AS A PIPE OR KNEE. DO NOT OVER BEND AND KINK FLUE PIPE. KEEP BENDS TO A MINIMUM AND USE AS LARGE AS RADIUS AS POSSIBLE.
- Page 12 - 11 - SLIDE INDOOR INSERT PANEL DOWN THE FLUE AND SCREW INTO POSITION WITH 4 X SCREWS. HINRG POOL HEATER – INDOOR MODEL. FORM EXTRA BENDS WHERE REQUIRED. CARE SHOULD BE TAKEN WHEN FORMING BENDS TO NOT CREATE A LOW POINT WHERE CONDENSATION MAY COLLECT.
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Page 13: Roof Terminations
- 12 - ROOFTOP TERMINATIONS All flue exiting the roof must be shielded with the gal cover. Extra lengths of gal can be supplied. Decktite fittings / flashings must be attached to the galvanised flue cover. Brace flue in high wind applications. Locate flue cowl onto reduced end of the gal outer covering / flue pipe. -
Page 14: Clearances
5% of the height of the room or enclosure. The minimum vertical dimension of any free ventilation opening shall be 6 mm. The minimum free ventilation area provided directly outside by each opening shall be: MODEL AREA HiNRG 175 60,000 mm HiNRG 250 75,000 mm HiNRG 400 120,000 mm If ventilation provided is obtained from an adjacent room then these areas will increase. -
Page 15: Electrical Connection
Incorrect inlet pressures may void warranty and may result in service charges, should service be required. Gas valves are pre-set and should only be adjusted by trained Astral Pool technicians or qualified gas fitters. WATER PRESSURE SWITCH ADJUSTMENT The HiNRG Pool Heater incorporates a water pressure switch which allows the burner to operate only when the circulating pump is operating. -
Page 16: Water Pressure Adjustment
11. If pressure switch cannot be made to activate heater when pump is turned on and off, a flow switch may need to be purchased and fitted. Contact your local Astral Pool office for details. WARNING: If the pressure switch cannot be adjusted correctly, DO NOT OPERATE THE HEATER, contact Astral Pool or an Authorised Service Agent for advice. -
Page 17: Fitment Of Pressure Relief Valve
- 16 - FITMENT OF PRESSURE RELIEF VALVE Order Replacement Header with Pressure Relief Valve port, Part Number 78660PRV Have an authorised service technician replace the header 78660 with 78660PRV. Refer to page 25 of service instructions “REPLACEMENT OF INLET/OUTLET HEADER”. ... -
Page 18: Testing Gas Pressure
- 17 - HiNRG HEATER MODEL NATURAL PROPANE NATURAL PROPANE NATURAL PROPANE GAS INLET RATES (MJ/h) INLET 1.13 MIN. 2.75 MIN. 1.13 MIN. 2.75 MIN. 1.13 MIN. 2.75 MIN. STATIC 5.00 MAX. 5.00 MAX. 5.00 MAX. 5.00 MAX. 5.00 MAX. 5.00 MAX. -
Page 19: Troubleshooting
- 18 - TROUBLESHOOTING HEATER WILL NOT LIGHT Possible cause Action No display Check if power to heater is turned on Pump not running Start pump Pump air locked Check for leaks Filter dirty Clean filter Pump strainer basket clogged Clean strainer Thermostat turned off Turn on... -
Page 20: Gas Pipe Sizing
LOCKOUT DUE TO INTERNAL FAULT (EEPROM ERROR) LOCKOUT DUE TO INTERNAL FAULT ( MICROCONTROLLER COMMUNICATIONS ERROR) If the heater cannot be made to perform correctly, please contact the Astral Pool office closest to you. GAS PIPE SIZING TABLES 1.13 kPa gas meter pressure... -
Page 21: Hinrg Series Wiring Diagram
- 20 - HINRG WIRING DIAGRAM ALL MODELS SWITCH SETTINGS INST 318 HINRG HEATER – V01-18... -
Page 22: Maintenance Schedule
WARRANTY TERMS AND CONDITIONS Astral Pool Australia Pty Ltd (ABN 97 007 284 504) ("Astral Pool") provides the following warranty in relation to its HiNRG series gas pool & spa heaters. The benefits of this warranty are in addition to any rights and remedies imposed by Australian state and federal legislation that cannot be excluded. - Page 23 Astral Pool makes no express warranties or representations other than set out in this warranty. The repair or replacement of the Product or part of the Product is the absolute limit of Astral Pool's liability under this express warranty. Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or damage.
- Page 24 - 23 - INST 318 HINRG HEATER – V01-18...
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