Gullberg & Jansson P15 Installation And Maintenance Manual

Gullberg & Jansson P15 Installation And Maintenance Manual

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EN
Installation and Maintenance guide
P08/P12/P15/P20/P30
________________________________________________________________________________________________
Rev. 2015.1

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Summary of Contents for Gullberg & Jansson P15

  • Page 1 Installation and Maintenance guide P08/P12/P15/P20/P30 ________________________________________________________________________________________________ Rev. 2015.1...
  • Page 2 Preface Congratulations on your purchase of a pool heat pump from Gullberg & Jansson AB. We hope it meets your expectations and provides you with many years of energy efficient heating. In this Installation and Maintenance Guide you can read how installation, operation, service and maintenance are to be performed to ensure correct function.
  • Page 3: Table Of Contents

    Table of contents General information Maintenance, service and fault tracing Product description Functional principle Winter drainage Component part and accessories Maintenance Important information Fault tracing Transport and storage Installation Error code table Use and operation Fault charting table Maintenance procedures Service and support Technical specification Miscellaneous...
  • Page 4: General Information

    The heat pump can be seen to perform with different efficiency during different parts of the year depending on The models P08/P12/P15/P20/P30 are a range of specifically the outdoor conditions. At the start of the season, when developed air/water heat pumps designed for energy the water in the pool is cold, the heat pump needs to efficient heating of swimming pools or spa pools.
  • Page 5: Component Part And Accessories

    Component part and accessories Large amounts of melt and condensation water can be discharged during defrosting and operation. Consequently, it Main unit – P08/P12/P15/P20/P30 is important to provide good drainage and run-off. Installation accessories The units must stand freely so that air is not prevented to •...
  • Page 6: Miscellaneous

    General information Miscellaneous Guarantee conditions The unit may only be repaired by a qualified installation The component parts of the system must be transported, engineer or an accredited workshop. Original spare parts stored and installed in accordance with the provisions set out must be used for repairs.
  • Page 7: Installation

    Installation A comprehensive installation description is provided in this chapter. This chapter is primarily intended for installation engineers, but can also be read by the end user to increase his/her knowledge. Outline diagram Chlorinator POOL Sand filter Circulation pump Refer to the labels on the unit before connecting the inlet and outlet. Positioning the unit Set up The pool heat pump must be placed on a firm, horizontal...
  • Page 8: Distance To The Pool

    Installation Distance to the pool Adjusting the bypass Correct adjust of the bypass can be done in different ways. The pool heat pump is normally installed in connection to One of the easiest ways can be summarized as follows: the pool’s purification system to minimise pipe routing. If the Open all the valves pipes are insulated heat loses will be minimal provided that the overall pipe length is less than 30 metres (pool water in...
  • Page 9: Electrical Installation

    Installation Electrical installation Starting up the unit The electrical connection is made to the pool heat pump’s In order to heat the pool or spa water, the pool’s circulation junction box located behind the front panel. A working pump must start and water needs to circulate through the switch (with or without a fuse) must be connected and be heat exchanger.
  • Page 10: Use And Operation

    Use and operation Description of LED controls How to change operating parameters Shut down the unit by pressing in the knob. A description of the LED display is given below. All parameters are set at the factory and do not need to be Select the parameter between 0-9 by rotating the knob.
  • Page 11: How You Select The Operating Mode

    Use and operation Parameter 7: Automatic restart on Parameter 8: (0 = Cooling mode / 1 Parameter 9: External pump. (0 = power failure. (0 = No / 1 = Yes) = Heating mode or cooling mode / Always running / 1 = Running at 2 = Not used / 3 = Heating mode) the same time as the compressor) If, for example, you wish to change the required temperature in heating, press and hold the knob for 2 seconds and then...
  • Page 12: Maintenance, Service And Fault Tracing

    Maintenance, service and fault tracing Winter drainage 5 It is a good idea to clean the heat exchanger to promote good function and energy savings. This can easily be done with winter drainage. Flush the heat exchanger It is extremely important to remember to winter drain using e.g.
  • Page 13: Fault Charting Table

    Maintenance, service and fault tracing Fault charting table Operating disturbance Cause Action The heat pump is in standby Press the ON/OFF button. mode. Change the operating mode The heat pump is in cooling to Heating mode as set out mode. in the section 4.
  • Page 14: Technical Specification

    Technical specification Connection key AI06 OUT3 OUT1 OUT2 AI05 OUT4 AI04 PC1001 OUT5 AI03 AC-N AI02 AI01 CN16 Label Description OUT1 Control signal to compressor relay (230 VAC) OUT2 Control signal to circulation pump (230 VAC) OUT3 Control signal to four way valve (230 VAC) OUT4 Control signal to fan motor (230 VAC) OUT5...
  • Page 15: Wiring Diagram

    Technical specification Wiring diagram One-phase connection Only for P08/P12/P15 Only for P20/P30 COMP AI06 OUT3 OUT1 OUT2 AI05 OUT4 AI04 PC1001 OUT5 AI03 AC-N AI02 AI01 6.8K CN16 230V RED BLU Ambient temperature COMP Compressor Evaporator temperature Fan motor Flow switch...
  • Page 16: Technical Data

    Technical specification P08/P12/P15/P20/P30 Technical data Model Heating output 6.25 11.0 Input power 0.95 Heating capacity 5 - 15 10 - 25 15 - 30 25 - 40 35 - 60 Operating voltage 230 VAC 1-phase 50 Hz Operating current 11.2...

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