Certikin Genie S Operating, Installation And Servicing Instructions

Indirect fired condensing pool & spa heaters

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Operating, Installation and Servicing Instructions for
Indirect fired condensing pool & spa heaters
Models: MB20S, MB35S, MB50S
Genie
IMPORTANT : FOR YOUR SAFETY READ THIS
MANUAL BEFORE OPERATING THE HEATER
RETAIN THESE INSTRUCTIONS FOR FUTURE REFERENCE
M2709 Rev N

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Summary of Contents for Certikin Genie S

  • Page 1 Operating, Installation and Servicing Instructions for Indirect fired condensing pool & spa heaters Models: MB20S, MB35S, MB50S Genie IMPORTANT : FOR YOUR SAFETY READ THIS MANUAL BEFORE OPERATING THE HEATER RETAIN THESE INSTRUCTIONS FOR FUTURE REFERENCE M2709 Rev N...
  • Page 2 Blank page Condensing pool heater Genie S...
  • Page 3: Table Of Contents

    5.1 Operation, safety controls & lockouts 5.2 Setup modes 5.3 Fault codes & diagnostics 5.4 Schematic wiring 6.0 SERVICING 6.1 Routine servicing 6.2 Changing components 6.3 Spares 6.4 Heater components illustrations 7.0 INSTALLATION & SERVICE HISTORY 1.0 Technical data Genie S...
  • Page 4: Technical Data

    GAS RATE (Methane / Propane) m3/h 1.98 3.45 4.64 0.87 1.43 1.90 (Methane) 3.18 5.23 7.09 MAXIMUM RATE, CO ppm 20-60 120-150 80-120 35-70 130-160 100-130 COMBUSTION SETTINGS, NG, CO2 % 8.7-9.0 9.2-9.4 9.0-9.4 9.9-10.1 10.3-10.5 10.0-10.3 ORIFICE Not required Condensing pool heater Genie S...
  • Page 5: User Operating And Safety Instructions

    Pressure Gauge - This should normally be between If the display alternates the temperature with ‘SEr’ it 1.3 to 1.8 bar, re-pressurise if too low. is recommended that the heater is serviced. In the mean time the heater will continue to function. 1.0 Technical data Genie S...
  • Page 6 3 times improper. to confirm setting. Certikin declines any responsibility for any To lock the required temperature set point see 1.1 damage or injuries caused by an improper use. In order to use the appliance according Pool Pump &...
  • Page 7: Requirements

    12 months. The display will alert when you when it 6 bolts from one end of the heat exchanger to allow the reaches this period by its display, ‘SEr’ alternating water inside to run out. with the temperature. 2.0 Requirements Genie S...
  • Page 8: Gas Safety Regulations

    Provision is provided for the heater to be fixed to the floor. It is IP 44 Rated and can be installed out of doors in a suitable position. In all cases the choice of position should take into account the flue, the plume and the condensate drainage. 2.0 Requirements Genie S...
  • Page 9: Gas Supply

    If this should occur, the appliance MUST be turned OFF IMMEDIATELY and a Gas Safe engineer consulted. 2.0 Requirements Genie S...
  • Page 10: Flue Terminal Positions

    P From a roof structure Q Above the highest point of intersection on a roof 1200 Terminal adjacent to windows or opening on pitched and flat roofs The flue should not penetrate the shaded area Fig. 1.0a Only if combustible material is protected. Otherwise a clearance of 600mm should be allowed. 2.0 Requirements Genie S...
  • Page 11: Condensate Drain

    As built the connections are ‘From Pool’ on the left, ‘To Pool’ on the right, however these can be easily reversed. With the exception of automatic dosing equipment, this heater should be plumbed as the last piece of equipment before the pool. 2.0 Requirements Genie S...
  • Page 12: Installation Of Heater

    Flue centre 1065 + 25 = 1090mm If lubrication is required only Centra Cerin or If it is required to reduce the length of the terminal silicone grease should be used. the minimum overall length is 300mm. The flue duct should be cut 10mm longer than the air duct. 3.0 Installation Genie S...
  • Page 13: Heater & Terminal Dimensions

    Safety Valve Outlet - 15mm Copper Condensate Drain - 1¼” or 40mm Hunter Plastic From Pool - 1½” Plastic Demountable Fittings Horizontal Wall Terminal Rear Flue Left/Right Flue Dimensions 1000mm Horizontal Wall Terminal (MBHT) Fig. 3.2 3.0 Installation Genie S...
  • Page 14 Vertical Roof Terminal Dimensions Flat Roof Pitched Roof Instal- Installation lation Use Seldeck Flashing System for all Roof Installations Vertical Roof Terminal (MBVT) 1 metre Horizontal/ Vertical Extension Pipe (MBHVE) 45 degree bends (MB45DB) Fig. 3.4 3.0 Installation Genie S...
  • Page 15: Flue Examples And Flue Kit Part Codes

    Outdoor Kit Horizontal Terminal Vertical Terminal MBHT Horizontal Wall Terminal MBHVE 1 metre Horizontal/Vertical Extension Pipe Option Option MBVT Vertical Roof Terminal MBOT Outdoor Terminal MB45DB 45 degree bend Option Option MB90DB 90 degree bend Option 3.0 Installation Genie S...
  • Page 16 Equivalent Length (m) MBHT Horizontal Wall Terminal 3.9m MBHVE 1 metre Horiz./Vertical Extension Pipe 1.0m MBVT Vertical Roof Terminal 3.3m MBOT Outdoor Terminal MB45DB 45 degree bends (pair) 1.1m (per bend) MB90DB 90 degree bend 1.5m 3.0 Installation Genie S...
  • Page 17: Terminal Guard And Roof Terminal

    Ensure that the pool sensor is correctly posi- simplest way to do this is to carefully pour some wa- tioned in its pocket after the change. ter into the heater flue and check it emerges at the drain. This will also fill the trap ready for operation. Torque setting of connection bolts: 8 Nm 3.0 Installation Genie S...
  • Page 18 Connection Condensate Drain from heater Connect To Waste Removable Plate (Option to (Use to close off exit heater unused Waste exit left or right) on panels) Drain Cap, (behind vessel) can be removed for Winterisation Fig.7.1 3.0 Installation Genie S...
  • Page 19: Electrical Connections

    The simplest and most flexible control scheme is to use a Certikin CCP01 Control Unit. This provides an electrical safety trip and timer with outputs for the heater, lights and an auxiliary voltage free output. It is pre-wired and tested and provided in a standard IP55 plastic control box.
  • Page 20: Wall Mounting Kit

    CORE DRILL POSITION 5MM STUD (2 PLC'S) TOP WALL HEATER MOUNTING OUTLINE BRACKET DRILL HOLES AFTER BOTTOM WALL HEATER HAS BEEN MOUNTING WALL HUNG BRACKET (FITTED TO HEATER BEFORE WALL HUNG) HEATER CABINET WIDTH FLOOR Fig. 10.4 3.0 Installation Genie S...
  • Page 21 TOP HANDLE BRACKET M4 SCREWS SUPPLIED (3 PLC'S) LOCATING STUDS (2 PLC'S) TOP WALL MOUNTING BRACKET REMOVE DEMOUNTABLE POOL FITTINGS FOR BETTER DRILL ACCESS Fig. 10.5 GOLD SCREWS SUPPLIED (3 PLC'S) BOTTOM WALL MOUNTING BRAKET 3.0 Installation Genie S...
  • Page 22: Multiple Heater Kit

    Any external electrical control should only be 8 Heaters: MBMIK8 connected to the Master, pool demand. Remove any pool demand links from the slaves. Fig. 10.1 Fig. 10.1 Fig. 10.0 Adapter PCB Connectors Interconnection Cables Photo 2 3.0 Installation Genie S...
  • Page 23 • The Master display can be altered in setup mode like a single heater (see 5.2 for details). • Unlike a single heater, there is no modulation of individual burners. 3.0 Installation Genie S...
  • Page 24: Commissioning

    13. Vent further times if necessary. CAUTION Only when you are satisfied that the noise of Side air in the primary system is no longer present, vent should commissioning proceed with the gas supply turned ON and the pool pump operat- ing (see following page) 4.0 Commissioning Genie S...
  • Page 25: Prior To Burner Operation

    OFF ating the heater). CAUTION The orifice is removed and the venturi and gas valve It is important to verify that the burner reassembled with just the rubber seal between them. A turns off when the water flow is interrupted. new serial number data plate should be obtained from the manufacturer and affixed over the existing. 4.0 Commissioning Genie S...
  • Page 26: Commissioning The Burner

    It will start again as soon as the blockage has cleared. Finally, instruct the user on heaters operation and controls. 4.0 Commissioning Genie S...
  • Page 27: User Setup Mode

    Turn the pool temperature control knob until the display shows ‘F’. once and the display will show ‘C’. Press the Lock/Reset button Switch the Panel Switch OFF then back ON again. The control will now display in centigrade. 4.0 Commissioning Genie S...
  • Page 28: Fault Finding

    C. The Green LED will be ON • Heat exchanger flow temperature. The Yellow LED will flash rapidly • Heat exchanger combustion temperature. The Red LED will flash rapidly Rotating the potentiometer will change the set temperature. Pressing and holding the button whilst one of the temperatures is displayed will ‘lock/unlock’ it on the display for continuous observation. 5.0 Fault finding Genie S...
  • Page 29: Fault Codes & Diagnostics

    5.3 FAULT CODES & DIAGNOSTICS LED2 LED1 YELLOW GREEN 5.0 Fault finding Genie S...
  • Page 30 5.3 FAULT CODES & DIAGNOSTICS (CONTINUED) LED2 LED1 YELLOW GREEN 5.0 Fault finding Genie S...
  • Page 31 These are faults are only monitored during the igni- constantly monitored by the controller, tion process, and will occur at the end of even in standby mode. the fi rst 10s spark ignition period. 5.0 Fault finding Genie S...
  • Page 32: Schematic Wiring

    5.4 SCHEMATIC WIRING 230V/50Hz Fig.11.0 5.0 Fault finding Genie S...
  • Page 33: Servicing

    A combustion sample point is provided on the front but if damaged, replace the seal immediately. of the flue adapter (see 6.4 for illustration) • The ignition and flame sense electrode can also be inspected • Assembly is the reverse. • Reset the service hours counter. (See 5.2 for details) 6.0 Servicing Genie S...
  • Page 34: Changing Components

    • Pull the ignition control away from the gas valve. • Unclip the sensor from the connection. • Replacement is the reverse. • Transfer the push on electrical connectors to the replacement and clip back on. 6.0 Servicing Genie S...
  • Page 35 Operating the heater which contains air inside • Remove the four screws fixing the secondary heat may damage the heat exchanger and invalidate exchanger to its mounting plate. the warranty. • Replacement is the reverse. 6.0 Servicing Genie S...
  • Page 36: Spares

    SPMBG015 M2138 SPMBG003 Pump relay M8391 SPMBG054 Condensate syphon M2143 SPMBG007 Condensate pressure switch M2144 SPMBG008 Flue temperature limit stat M2875 SPMBG060 6.4 HEATER COMPONENTS ILLUSTRATIONS Condensate Pool Thermostat Pressure Switch Transformer Retainer Fig. 13.0 Relay 6.0 Servicing Genie S...
  • Page 37 Exchanger Control valve Fig.14.3 Safety Valve Outlet Primary pressure switch Condensate Pipe Hi-Limit Ther- mostat Demountable Pool Connections Heat Exchanger Pool Flow Sensor sensor Fig.14.6 Control Ther- mostat Pool water pressure Switch Safety Valve Fig.14.5 Fig.14.4 6.0 Servicing Genie S...
  • Page 38: Installation & Service History

    7.0 INSTALLATION & SERVICE HISTORY Circle appropriate: Model Genie 20 Genie 35 Genie 50 Commissioning Installer No Date: Working pressure mbar Instructed User in operation? Yes/No Service History Date Cleaned ? Pressure Date Cleaned ? Pressure Date Cleaned ? Pressure 7.0 Installation and Service History Genie S...
  • Page 39 Blank page Condensing pool heater Genie S...
  • Page 40 Unit 4, Tungsten Park Collets Way Witney OXON OX29 0AX Tel: 01993 77 88 55 Fax: 01993 70 34 07 March 2024 Rev N...

This manual is also suitable for:

Mb20sMb35sMb50s

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