Advertisement

BOILERS LIMITED
Training notes for the following Certikin pool heaters:
Genie S
Genie C
Genie Dual
MB055 - MB405
COH110 - COH280
December 2011

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Genie S and is the answer not in the manual?

Questions and answers

Summary of Contents for Certikin Genie S

  • Page 1 BOILERS LIMITED Training notes for the following Certikin pool heaters: Genie S Genie C Genie Dual MB055 - MB405 COH110 - COH280 December 2011...
  • Page 2: Table Of Contents

    CONTENTS Genie C Wiring Genie C Schematic Genie S Wiring Genie S Schematic Genie Dual Wiring Genie Dual Schematic Genie C & S Setup & Service Modes Genie Dual Setup & Service Modes Genie C & S Engineering Modes Genie C, S & Dual Fault Guide Genie C, S &...
  • Page 3: Genie C Wiring

    GENIE C - WIRING M O D U LA T IO N -v e X12.16 X12.14 X12.13 FA N -v e X12.12 H I LIM I T FA N +v e X12.11 X12.10 R E S E T -v e X12.8 M O D U LA T IO N +v e CVBC...
  • Page 4: Genie C Schematic

    GENIE C - SCHEMATIC Tf = Overheat stat, Flue 100C Th = Overheat stat, Heat exchanger 150C Tc = Limit temp control stat Flow 80C Tfl = Temperature Sensor Flow Tp = Temperature Sensor Pool Pw = Pressure Switch Pool fl ow Tfl...
  • Page 5: Genie S Wiring

    GENIE S - WIRING X 12.16 M ODUL AT ION -v e X 12.14 F AN -ve X 12.13 HI L IM I T X 12.12 F AN + v e X 12.11 RESET -v e X 12.10 M ODUL AT ION +v e X 12.8...
  • Page 6: Genie S Schematic

    GENIE S - SCHEMATIC Tf = Overheat stat, Flue 100C Th = Overheat stat, Heat exchanger 150C To = Overheat stat Flow 100C Tc = Limit temp control stat Flow 80C Tfl = Temperature Sensor Flow Tp = Temperature Sensor...
  • Page 7: Genie Dual Wiring

    GENIE DUAL- WIRING MO D U LA TI ON - ve X1 2 .1 6 X1 2 .1 4 F A N -ve X1 2 .1 3 X1 2 .1 2 H I LI MI T X1 2 .1 1 F A N +ve R E SE T -ve X1 2 .1 0...
  • Page 8: Genie Dual Schematic

    GENIE DUAL - SCHEMATIC Tf = Overheat stat, Flue 100C Th = Overheat stat, Heat exchanger 150C To = Overheat stat Flow 100C Tc = Limit temp control stat Flow 80C Tfl = Temperature Sensor Flow Tp = Temperature Sensor Pool Tfl...
  • Page 9: Genie C & S Setup & Service Modes

    GENIE C & S - SETUP & SERVICE MODES Pressure Gauge Fig. 9.0 Temperature Pool Temperature Lock/Reset On / Off Display Control Knob Button Switch WARNING: BEFORE COMMENCING OR COMPLETING ANY ELECTRICAL WORK ON THE APPLIANCE, IT IS RECOMMENDED THAT THE BASIC SAFETY CHECKS FOR EARTH CONTINUITY, SHORT CIRCUIT, POLAR- ITY AND RESISTANCE TO EARTH ARE MADE.
  • Page 10 / td1 Test Temperature Display Mode 1 (td1). Genie S only Temperatures are displayed to 0.1 degree resolution, not the normal 1 degree. The display will now show each sensor temperature and cycle around them for each press of the Lock/Reset button.
  • Page 11: Genie Dual Setup & Service Modes

    GENIE DUAL - SETUP & SERVICE MODES Page 11...
  • Page 12 GENIE DUAL - SETUP & SERVICE MODES Page 12...
  • Page 13: Genie C & S Engineering Modes

    GENIE C (up to V10) - FACTORY MODE Genie Pool Thermostat, Engineering Mode Background As detailed in the Installation Instructions, it is possible, with the aid of a special setup plug, to enter into an Engineering mode on this control. Engineering Mode Turn the Heater OFF with the Panel Switch Remove the Front Top Panel and the Electrical Chassis Cover, remove the knob and Pcb retainer.
  • Page 14 GENIE C & S (from V10) - FACTORY MODE Genie Pool Thermostat, Engineering Mode Background As detailed in the Installation Instructions, it is possible, with the aid of a special setup plug, to enter into an Engineering mode on this control. Engineering Mode Turn the Heater OFF with the Panel Switch Remove the Front Top Panel and the Electrical Chassis Cover, remove the knob and Pcb retainer.
  • Page 15: Genie C, S & Dual Fault Guide

    GENIE C, S & DUAL - FAULT FINDING LED2 LED1 YELLOW GREEN Page 15...
  • Page 16 GENIE C, S & DUAL - FAULT FINDING LED2 LED1 YELLOW GREEN Page 16...
  • Page 17 Page 17...
  • Page 18: Genie C, S & Dual Parts Identifi Cation

    GENIE C, S & DUAL - SPARES SPCOH2/003 SPMBG008 SPMBG057 Pressure Gauge Condensate Pressure Switch Pool Thermostat PCB SPMBG054 Relay Genie S SPMBC009 100C Flow Overheat Stat SPMBG055 80C Flow Control Stat SPMBC011 Flow Sensor Page 18...
  • Page 19 Flue High Limit Thermostat M2875 SPMBG060 Flow Control Thermostat M2667 SPMBG055 Flow High Limit Thermostat M0868 SPMBC009 Flow Sensor (Genie C) M2149 SPMBG013 Flow Sensor (Genie S) M3338 SPMBC011 Pool Temperature Sensor M2798 SPCOH2/002 Genie Pump M2683 SPMBG056 Expansion Vessel M3369 SPCOH103...
  • Page 20: Genie C, S & Dual Microcom Software

    GENIE C, S & DUAL - MICROCOM SOFWARE Genie CVBC Honeywell Controller error codes Several checks are included to protect the boiler and its environment. Some checks are made even when there is no demand for heat and will lead to “gas” lockout, which can only be cleared when the fault is recti- fi...
  • Page 21 GENIE C, S & DUAL - MICROCOM SOFWARE FAULT 21 = ADC Internal test on HUP processor. Test measures mains voltage. If the min. and max. values of this mains sine wave are not correct for more than 5 sec. then this error code is shown.
  • Page 22: Mb 055, 105 & 155 Wiring

    MB 055, 105 & 155 - WIRING ROBERTSHAW IGNITION DEVICE Page 22...
  • Page 23 MB 055, 105 & 155 - WIRING ABBEY IGNITION DEVICE Page 23...
  • Page 24: Mb 185, 265 & 405 Wiring

    MB 185, 265 & 405 - WIRING ABBEY IGNITION DEVICE Page 24...
  • Page 25 MB 185, 265 & 405 - WIRING ROBERTSHAW IGNITION DEVICE Poo l Th e rmos ta t Page 25...
  • Page 26: Mb 055, 105 & 155 Troubleshooting

    MB 055, 105 & 155 - TROUBLESHOOTING 055, 105 & 155 Models WARNING ELECTRICAL TROUBLESHOOTING HIGH VOLTAGE For qualified Technicians ONLY NOTE: This heater is equipped with an ignition module that shuts off pilot gas if pilot START fails to light after the third attempt. This is iden tified by the LED flashing on the ignition module.
  • Page 27 MB 055, 105 & 155 - TROUBLESHOOTING ELECTRICAL TROUBLESHOOTING 055, 105 & 155 Models If the pool/spa water is too cold, troubleshoot the system as follows: Check voltage at 24 V terminals. VOLTAGE BETWEEN 21.5-28.5 V. VOLTAGE OUTSIDE RANGE 21.5-28.5 V. Set control to max.
  • Page 28: Mb 185, 265 & 405 Troubleshooting

    MB 185, 265 & 405 - TROUBLESHOOTING HEATER WILL NOT FIRE • Check for 230 V Power to Transformer (Circuit Breaker,Time Clock, Wire Connections) • Check for Fireman Switch/Remote Thermostat Operation (Red Jumper Wire from TP4 to TP5) Temporary Condition may Bypass If Necessary.
  • Page 29 MB 185, 265 & 405 - TROUBLESHOOTING • Check for 24 VAC Power to IID - (24 V to 24V GND Terminals on IID). If No Power, Replace heater Control Board, or wire harness to IID. • Check for Spark at IID Spark Terminal (Remove Hi-Tension Lead from IID Module- Position end near spark terminal.
  • Page 30: Mb All Models Control Panel Lights

    MB ALL MODELS - CONTROL PANEL LIGHTS Control Panel Lights Page 30...
  • Page 31: Coh 100 - 275 Mk1 Wiring

    COH 100 - 275 MK1 OIL - WIRING Page 31...
  • Page 32: Coh 100 - 275 Mk1 Parts Identifi Cation

    COH 100 - 275 MK1 OIL - PARTS IDENTIFICATION ELECTRICAL ASSEMBLY - All Models (Wires not shown for clarity) Item Description High Limit Stat EL 00215 EL 00215 EL 00215 206892 Control Thermostat EL 0230 EL 0230 EL 0230 206896 On/Off Switch AH0050 AH0050...
  • Page 33 COH 100 - 275 MK1 OIL - PARTS IDENTIFICATION Item Description Heat Exchanger SBECO 90 SBQF 150 SB 135/175 209451 Top 1st Baffl e HE 37031C HE 23031C SPCOH219 2 off 209282 2nd Baffl e HE 37031C HE 23042C SPCOH218 2 off 209280 3rd Baffl...
  • Page 34: Coh 110 - 280 Mk2 Wiring

    COH 110 - 280 MK2 OIL - WIRING Page 34...
  • Page 35: Coh 110 - 280 Mk2 Electrical Parts Idenifi Cation

    COH 110 - 280 MK2 OIL - PARTS IDENTIFICATION ELECTRICAL ASSEMBLY - All Models Item Description All Models High Limit Stat SPCOH015 Control Board SPCOH2/001 Boiler & Pool Temperature Sensor SPCOH2/002 Pressure Gauge SPCOH2/003 Control Knob (2 Places, not shown) SPMB3411 Stop Ring (not shown)
  • Page 36 COH 110 - 280 MK2 OIL - PARTS IDENTIFICATION Item Description Heat Exchanger HE 26451C HE 14551C HE 47651C HE 51351C 1st Baffl e HE 51031C HE 23041C 2 off HE14034C 1 off HE47061 2nd Baffl e 2 off unless stated HE 51032C HE 23042C HE14035C...
  • Page 37: Coh 110 - 280 Flueing Options

    COH 110 - 280 OIL MK2 - FLUEING OPTIONS HORIZONTAL BALANCED FLUE REAR A 785 1320 B 142 C 175 LEFT RIGHT SIDE VIEW Service clearance PLAN VIEW Allow 10mm clearance around flue to brickwork Model L, Length range mm Part No Description Rear...
  • Page 38: Oil Nozzle Sizing

    OIL NOZZLES - SIZING Nozzle sizes 60W (Class C2 Kerosine) COH Model 100/110 175/180 210/220 275/280 Nozzle fi tted (GPH) 0.75/0.85 1.35 1.75 2.25 138/105 100/110 Nozzle sizes 60W (Class D Gas Oil) COH Model 100/110 175/180 210/220 Nozzle fi tted (GPH) 0.75 1.25 Oil Nozzles - Approximate capacities at...
  • Page 39: Networking

    One of the boilers is a ‘master’, the others are ‘slaves’. The master shares the work between itself and the slaves. The network can contain any Genie C, Genie S, Genie Dual and OIL type heaters.
  • Page 40 NETWORKING - If the display is blank then it means that the slave is not available for pool heating. This can be because it has no power, because the pool pot is off, or because there is a fault indicated on its LEDs.
  • Page 41: Useful Multimeter Values

    MULTIMETER VALVES Useful Values ( at ambient temperature of 18ºC) Typical Model Item value Min value Value Genie (All Models) Fan 230V (Windings) Resistance 2.4m 2.3m 2.9m Gas Valve (Coil V1) Resistance 2.8k 2.6k 3.0k Gas Valve (Coil V2) resistance 1.6k 1.3k 1.8k...
  • Page 42 NOTES Page 42...
  • Page 43 NOTES...
  • Page 44 Malvern Boilers Ltd Spring Lane North, Malvern, WR14 1BW Tel. +44 (0)1864 893777 Fax. +44 (0)1864 893776 www.malvernboilers.co.uk...

Table of Contents

Save PDF