All Raypak pool heaters must be installed by a properly licensed and trained person. In Australia pool heaters above 500 MJ/hr input must be installed by a specially licensed contractor and can not be operated until the relevant Gas Regulator is notified.
Choosing A Location
Raypak commercial pool heaters can be located either indoor or outdoor but this must be specified at the time of ordering and should be identified prior to calculating the required heating energy. Outdoor heaters above 500MJ/hr input are supplied standard with a "High Wind Top" but are also able to be fitted with an "induced draft fan" to assist with special fluing requirements.
When determining a location for the heater consideration must be given to the following:
- Avoid areas of turbulent or high wind.
- Ensure clear and uninterrupted venting above the heater when installed outdoor.
- Ensure sufficient natural air for combustion and flueing is available.
- Ensure sufficient installation clearances to comply with both the Australian Standard AS5601 and general maintenance requirements. Minimum recommended clearances are:
- 1,200mm to any ceiling when indoor.
- 1,200mm from the front of the appliance.
- 600mm from sides and rear. - Location of other equipment such as air conditioning that may affect heater air supply or venting.
- Impact of heater or flue visibility by client or pool users and affect on landscaping appearance.
Gas Supply
Low, variable, or high gas supply pressures are often a cause of poor heater operation or failure. The gas supply must be properly regulated to the heater at the following levels for correct operation when using Natural Gas or Propane. Required supply pressures for other gas types is available on request.
| Gas Supply | Natural Gas | Propane Gas | ||
| Input | Min | Max | Min | Max |
| < 500 MJ/hr | 1.1 kPa | 3.5 kPa | 3.0 kPa | 3.5 kPa |
| > 500 MJ/hr | 1.1 kPa | 4.0 kPa | 2.75 kPa | 4.0 kPa |
| Refer to AS5601 for pipe sizing information | ||||
Warranty & Service
Raypak commercial product is warranted for 12 months from date of installation and is supported by the Rheem Service network in all states of Australia and New Zealand. For service outside these areas please contact the equipment supplier.