Halyard Exhaust Alert Mk3 Installation & Operating Instructions Manual Download Page 3

 

 

Exhaust Alert Operating & Fitting Instructions 

 

 

HMI 201/01 

 

Warning 

Halyard Exhaust Alert reduces the risk of exhaust system failure when 
compared to operator due diligence alone, it does not prevent it.  Fitting 
a Halyard Exhaust Alert does not negate the need for a correctly designed 
exhaust system, routine maintenance and operator due diligence. 

 

 

 

Safety and General Precautions:  

All personnel working on the equipment should employ safe practices. 
Halyard (M&I) Limited will not be responsible for personal injury or 
damage to property resulting from careless use of hand tools, lifting 
equipment, power tools, or unaccepted maintenance or working 
practices.

 

Because of the possible danger to persons or property from accidents 
that may result from the use of machinery, proper installation, 
maintenance and operating procedures must be followed. Halyard (M&I) 
Limited will not be responsible for personal injury resulting from careless 
working practices.

 

 

All personnel working on the equipment should inspect as necessary to 
assure safe operations under prevailing conditions. The appropriate 
Personal Protective Equipment (PPE), proper guards and other devices 
that may be specified in safety codes should be used. This equipment is 
neither provided by nor is it the responsibility of Halyard (M&I) Limited. 

 

Summary of Contents for Exhaust Alert Mk3

Page 1: ...Exhaust Alert Mk3 Installation Operating Instructions THE SCIENCE OF SILENCE Halyard 2020 All Rights Reserved...

Page 2: ...the Components 4 3 1 Fitting the sensor 4 3 2 Fitting the Connection Block 5 3 3 Fitting the Master Gauge 5 Section 4 Wiring Connections 7 4 1 Connection Block 7 4 2 Wiring Master Gauge 7 4 3 Circuit...

Page 3: ...m careless use of hand tools lifting equipment power tools or unaccepted maintenance or working practices Because of the possible danger to persons or property from accidents that may result from the...

Page 4: ...t system immediately after the engine exhaust outlet The cooling water reduces the temperature of the exhaust system and reduces exhaust noise Should the cooling water flow be blocked or substantially...

Page 5: ...hs Electrical tie wraps or cable clips to secure the wiring to suitable supports A small electrical screwdriver to fit the terminals on the connection block Spanners to fix the sensors to the flexible...

Page 6: ...xhaust elbow as detailed in Fig 2 Tidy up the edges of the hole as necessary Identify the correct components from the sensor kit as per Fig 1 Fit rubber grommet G into the centre of one of the large p...

Page 7: ...fy 12V 24V dc power source Typically this is the ignition circuit of each engine to be monitored but it can be from an independent switch power source Secure the Connection block to a bulkhead or othe...

Page 8: ...hat a pilot hole is drilled first and its location is checked before proceeding with cutting the hole Clean up the hole edges as necessary removing any sharp edges Ensure the gauge seal is in place ag...

Page 9: ...ately 80mm of the outer sheathing from the Master gauge loom Remove 8mm of insulation of each core wire Lightly twist the strands of each core and insert into the appropriate connection block position...

Page 10: ...Exhaust Alert Operating Fitting Instructions 8 HMI 201 01 4 3 Circuit Diagrams Fig 4 Single Engine Single Helm Station Wiring Diagram...

Page 11: ...Exhaust Alert Operating Fitting Instructions 9 HMI 201 01 Fig 5 Twin Engines Single Helm Station Wiring Diagram...

Page 12: ...Exhaust Alert Operating Fitting Instructions 10 HMI 201 01 Fig 6 Single Engine Dual Helm Station Wiring Diagram No 120dB siren...

Page 13: ...Exhaust Alert Operating Fitting Instructions 11 HMI 201 01 Fig 7 Twin Engines Dual Helm Station Wiring Diagram No 120dB siren...

Page 14: ...en the clamping screws 4 6 Sensor Wiring for Twin Engine Installations Prepare the wiring for both sensors as in the Single Engine instructions above Connect the wires from the Port engine sensor to t...

Page 15: ...your connections and compare them with the appropriate wiring diagram Switch ON the engine s ignition power supply Both red and green lights should flash momentarily on the Master gauge and the intern...

Page 16: ...er leaks around the hose connections and the clamps are secure Note any rectification works must only be completed once the engine has been shut down and cooled sufficiently 5 4 Fault Diagnosis Halyar...

Page 17: ...e sensor with 16 metre cable H021249 AS135 Single engine dual station gauge with through hose sensors with 16 metre cable H021250 AS145 Single engine dual station gauge with removable through hose sen...

Page 18: ...Exhaust Alert Operating Fitting Instructions 16 HMI 201 01 Installation Notes Installation Date...

Page 19: ...Exhaust Alert Operating Fitting Instructions 17 HMI 201 01...

Page 20: ...HMI 201 01 Halyard M I Ltd 86 Cobham Rd Ferndown Ind Estate Wimborne BH21 7PQ T 44 1722 710922 E technical halyard eu com W www halyard eu com...

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