Airedale StoreMaster 50kW - 77kW - Manual (Page 16)

STOREMASTER
™
Comfort
16
Comfort Range
Technical Manual : 6678403 V1.3.0_ 02_2013
General Description
OPTIONAL EXTRAS - ENERGY SAVING
Inverter Driven Axial
Fans - Condenser &
Return Air Fan Section ECA Approved
Inverter powered, variable frequency drives are fitted for optimum efficiency and
control of fan speed, maintaining a constant condensing pressure, allowing the
system to operate satisfactorily in ambient temperatures as low as -20°C, with
minimal fan input power.
Heating Options
Indirect Gas Fired Heating ECA Approved
Factory installed indirect gas fired sealed combustion tubular heater with 2 stage
ON / OFF control as standard.
The split system Evaporator section is suitable for both externally and internally
located unit applications. For sealed plant room applications please refer
to Airedale.
IMPORTANT Configured as standard suitable for outdoor application only, UNLESS
otherwise stated at time of order.
The 90kW tubular gas burner is constructed from aluminised steel, each tube
having rippled bends creating turbulence of combustion within, offering
optimum efficiency.
The burner assembly consists of a series of injectors. The gas-air mixture,
prepared in the burners, enables excellent combustion within the heat
exchanger tubes. Ignition of the combustible mixture is ensured by an electronic
ignition system and the burner is fitted with a blow back switch, an ignition
detection sensor and a flame detection sensor. The complete unit can be easily
removed for servicing or inspection, should it be necessary.
Gas isolation valve(s) must be supplied by others.
The units are designed and tested in accordance with the current European
CE Standards.