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AM Comfort Fan Convectors comprise of a sheet
metal casing with lockable access panel, motor/fan platform, auto
transformer, air filter and hot water heating coil. A single phase electric
heater coil can be supplied instead of a hot water coil on heaters with an
output up to 6KW. Depending upon the model selected, grilles are either
fitted to the casing or loose grilles can be supplied as an accessory, for
internal use. Heaters are supplied for a single or dual fan speed operation. Single
speed heaters are set to low, medium or high speed. Dual speed heaters are set to
low/medium, low/high or medium/high speeds. Fan/heat control is by means of switches
and/or thermostats.
Ceiling mounting models 28, 30, 31 and 34 are generally less effective than floor
mounted models, since the entering air temperature is higher at ceiling level and the warm
buoyant discharge air may cause stratification and take longer to produce comfortable
conditions at occupancy level. For those reasons, we recommend floor or wall mounting
models, where the application allows.
The versatile range of 22 standard models, each produced in
four casing lengths and two coil hot water types, allows series AM fan converters to be
used for many applications, such as: Schools, Colleges, Elderly Persons' Homes, Libraries,
Offices and Churches.
From the range of standard models, it can be seen that there
are models suitable for floor, wall and ceiling mounting within the room being heated.
Models 15, 23,41 and 92 are intended for installation in an adjacent room. Where it is
necessary to conceal heaters within the building fabric or ceiling void, we recommend our
basic uncased series BM fans convectors.
Models 19, 22.53 and 88 can be used for heating, ventilating
and 'free cooling' as they allow the introduction of tempered primary or outside air
through the fan convector. These models have a manually operated damper but a motorised
damper can be fitted as an accessory, during manufacture. If outside air is to be
introduced during the heating season, the hot water coil must have frost protection.
Weatherproof louvres must be supplied by others.
Care should be taken to ensure heaters are sited so that
there are no obstructions directly in front of them, which could affect air circulation.
This is particularly important when using reversed air flow models 37 and 41, and any
model with electric heating. |
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