Installation & Operation Manual Merlin 1500S
Rev: 1 01-21
1
Merlin 1500S
Gas and Ventilation interlock system
Installation & Operation Manual
Please read this manual carefully and retain for future use.
The Merlin 1500S ventilation interlock system is designed for kitchens where all appliances have built in flame failure
devices and there is no need for gas pressure proving. The Merlin 1500S acts as an interlock between the
ventilation system and the gas solenoid valve. It ensures the gas solenoid cannot be opened unless the ventilation
system is proven to be working and working at such a speed that is effective to exhaust the fumes from the
appliances.
The information contained within this manual should be referenced for typical installation and operation only.
For specific requirements that may deviate from the information in this guide – contact your supplier.