Very interesting and informative, Niksch, thank you. Were there many variants of this model of the late 40's with the same clip and barrel ? One sent me pictures of a 134 from the MB book very similar but with the cap band engraved. These caps were not engraved along the side like many other models ?
131-420 FRONT 131-420 REAR AND SIDE PROFILE. SEA-FIRE FIRE SUPPRESSION SYSTEM MONITOR WITH ENGINE SHUTDOWN CONTROL AND HIGH TEMPERATURE ALARM. Part No. 131-420. ELECTRICAL CONNECTIONS. Connect the plug on the back of the panel to the. corresponding plug on the Sea-Fire ESRS shutdown unit. Connect the blue wire to one of the temperature sensor. wires.
Product Temperature probe. 1  Give details of the temperature you. need to reach and for how long, e.g. 75Â°C for at least 30 seconds. 2  Your check. 3  Write the details of your check. below.  Think 1  twice! If you cook sausages, bacon or eggs that you do not serve immediately, remember to keep them properly hot or. chill them down safely.