Related Manuals for Enerflow ERHP-SU14
Summary of Contents for Enerflow ERHP-SU14
- Page 1 Residential Heat Pump User Manual Please read this manual before operating the heat pump July 2010...
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Page 2: Cautions And Warnings
CONFIDENTIAL Page 2 of 13 Proprietary Class 2 www.mtechindustrial.com 1. Cautions and Warnings Caution: Installation and maintenance must only be performed by qualified personnel who are familiar with local codes and regulations. Warning: Ensure that the electricity/power supply is switched off before any installation work begins. -
Page 3: Heat Pump Controller Functions
CONFIDENTIAL Page 3 of 13 Proprietary Class 2 www.mtechindustrial.com Heat Pump Controller Functions Controller and Button Functions The heat pump makes use of an intelligent controller and LCD display screen. The LCD screen is used to change or view different operating parameters. The controller contains the following interface and keyboard buttons: Heating with Heat Pump... -
Page 4: Heating Mode
CONFIDENTIAL Page 4 of 13 Proprietary Class 2 www.mtechindustrial.com Heating Mode Once the system is switched on at the main power, the intelligent controller will go into initialization mode for a few seconds after which the time will be displayed as 00:00. The unit is now ready for operation. -
Page 5: Timer Function
CONFIDENTIAL Page 5 of 13 Proprietary Class 2 www.mtechindustrial.com Time and timer function In order to set/change the time, use the following procedure: During the standby or running mode, press the button once so that the Hour position flashes. ... -
Page 6: Heat Pump Operating Parameters
CONFIDENTIAL Page 6 of 13 Proprietary Class 2 www.mtechindustrial.com Heat Pump Operating Parameters Some of the heat pump control system operating parameters can be changed by the user if required. The function and range of all the parameters are explained in the following table: Parameter Description Range... - Page 7 CONFIDENTIAL Page 7 of 13 Proprietary Class 2 www.mtechindustrial.com To access and change these parameters follow the steps below: 1. Press and hold the button for a few seconds when the unit is in standby mode (i.e. not busy heating the water). Parameter 0 will flicker. 2.
- Page 8 10254. The drawings below do not show additional components such as pressure control valves, vacuum breakers and draincocks. Your Enerflow heat pump has the functionality of heating a central, ring-main water distribution pipe line. This function is used to ensure that hot water is supplied throughout the residence as an instant hot-water-on-tap solution.
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Page 9: Troubleshooting
CONFIDENTIAL Page 9 of 13 Proprietary Class 2 www.mtechindustrial.com Troubleshooting Note: Please make use of the following table to do troubleshooting if an error or fault occurs. If the problem persists shut down the system and switch off the main power supply and contact your installer for assistance. - Page 10 CONFIDENTIAL Page 10 of 13 Proprietary Class 2 www.mtechindustrial.com 1. Switch off main power supply to the heat pump, wait 30 seconds and switch on again. If the problem persists, please contact your installer. 1. High or Low pressure protection 2.
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Page 11: Service And Maintenance
Ensure that the water supply is sufficient at all times. No maintenance needs to be performed on the internal components of your Enerflow heat pump. The unit is designed with a close loop gas cycle that does not need short term maintenance or service under normal operation. -
Page 12: Performance Specifications
Proprietary Class 2 www.mtechindustrial.com Performance Specifications Unit may be improved or technical data may be modified without prior notice. For specific technical parameters, please check the plate on the side of the unit. Model ERHP-SU14 ITEM UNIT VALUE Model range... -
Page 13: Installation Handover
I (the undersigned) acknowledge that the installation was completed and tested. I confirm that the installer has shown me the workings and operation of my Enerflow heat pump. I also understand the operation and safety requirements for this heat pump unit.
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