VEAB AW 13a-63s, Manual

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AW 13s-63s, 13a-63a
12
GB
Accessories AW a-s (see appendix B)
Filter AWPF.
A flat filter to be fitted in AW13-63, between the fan
and the water battery.
Air deflector AWLH.
As standard, the fan heater always comes with an air
deflector that directs the air downwards. Available acces-
sories include air deflector AWLH, which deflects the air
sideways.
Air accelerator AWLA
Extends the horizontal range by 40% on average.
Cannot be used together with AWLH.
To be fitted acc. to separate instructions.
Wall bracket AWV
Used to mount the fan heater on a wall or to mount it on
a ceiling for a vertical air stream.
Ceiling bracket AWT.
Used to mount the fan heater on a ceiling for a horizontal
air stream.
May also be used together with the wall bracket.
Safety Information
This appliance may be used by children aged eight years or above, people with physical and mental disabilities as well as
those who lack any experience, provided that they have received detailed instructions
about the functionality of the appliance and any risks. Never allow children to play with the appliance. Cleaning and
maintenance must not be performed by children without proper supervision. Children under three years of age should
not be near the appliance without constant supervision.
Children between three and eight years old may only turn on/shut off the appliance if it is located in a suitable position
and they have received instructions about the proper course of action, or are being supervised. They shall also be infor-
med about possible dangers.
Children between three and eight years old may not connect the device, change its settings or perform care/maintenance.
CAUTION – Parts of this appliance can get hot and cause burns.
Children and vulnerable people must be kept under supervision.
The fan heater is available in four sizes: AW 13, AW 23, AW 43, and AW 63.
The EC version of AW-s will only operate with the fan at full speed, whereas the other models have three fan speeds.
The AC version of the fan heater and AW 63 EC have an IP 44 rating. The other EC fans have an IP 54 rating. Both
ingress protection ratings allow installation in dry, humid and wet rooms. Model AW-a is supplied with a valve.
See Appendix A for technical data on the fan heaters.
AW 13s, -23s, -43s, -63s.
These fan heaters do not have built-in controls. The fan motor and the water supply are controlled using external components.
A frost protection must be installed in locations where there is a risk of frost.
AW 13a, -23a, -43a, -63a.
The fan heater has built-in controls and may only be used in locations where there is no risk of frost. The fan heater inclu-
des an electronic three-stage thermostat that provides three-speed control of the fan according to the heat requirement.
The thermostat works with intermittent fan operation, i.e. the fan motor also comes to a stop when there is no heat requi-
rement. This minimises soiling of the water battery and of any possible filters. The speed adjustment, which keeps the fan
at the lowest possible air volume, also minimises
soiling. The three-stage control also means that the fan heater can operate at the lower speeds for most of the year, thereby
minimising the noise level. A valve and actuator assembly controls the water flow by turning it on or off.
The opening and closing time lasts 15 seconds respectively. The valve opens at the same time as the fan starts at low speed.
A room sensor with setpoint adjuster (TG-R430) or a room sensor (TG-R530 or TG-R630) with separate setpoint adjus-
ter (TG-R430) is required to control the unit. The thermostat is incremented in steps of 1 °C.
As an alternative to the TG sensor, an external 0... 10 V DC control signal can be connected to the electronic thermostat.
AW-a also includes an outgoing control signal. This function is available regardless of whether a TG sensor or an
incoming 0...10 V control signal is used. The outgoing control signal can control up to five additional AW-a or CAW-
a units as slaves.
(CAW-a is VEAB’s range of ceiling-mounted fan heaters.) If more than 5 fan heaters are to be controlled as slaves
using a common sensor or 0...10 V control signal, the control signal output by an AW-a slave must be used.
Examples of how to connect sensors or control signals can be found in appendixes F, G, H and N (J, L and M for EC)
in this folder.