NuAire ES-UCF User manual

The EMC Directive
2014/30/EU
The Low Voltage
directive 2014/35/EU
11. 05. 17. Leaflet Number 671132
ES-User Control
Designed to be compatible with the
Ecosmart system, this user control is
supplied with a pre-plugged, 10 metre
length of communications cable. Note:
longer lengths are available if required.
The units operate with Safe Extra
Low Voltage (SELV) with power
supplied from the fan unit via the
communications cable.
Parts check list:
●1 off ES-User Control
●1 off 10 metre length of plugged
SELV cable
Model range:
ES-UCF Ventilation only.
Used to switch the fan on/off
and adjust the fan speed.
ES-UCFH Ventilation and
Heating. Used to switch the fan
and heater (if fitted) on/off
and to adjust the fan speed.
ES-UCFHC Ventilation, Heating
and Cooling.
Used to switch the fan, heater
and chiller (if fitted) on/off
and to adjust the fan speed.
Handling
Always handle the controls carefully to
avoid damage and distortion.
Installation
The installation must be carried out by
competent personnel in accordance with
the appropriate authority and conforming
to all statutory and governing regulations
i.e. IEE, CIBSE, CCHSE, HVCA etc.
The unit is suitable for indoor use only.
Mount on a secure, vibration free vertical
surface away from any direct source of
heat and areas where it would be
subjected to waterspray. The maximum
permissible ambient temperature is 40oC.
a) Removing the mounting cradle from
the backing plate on the rear of the
control. Insert your thumb in a cable
entry hole and lift sharply. See figures 1
and 2. Offer the cradle to the selected
mounting position, mark and fix.
b) Draw approx. 75mm of data cable
through the cradle and plug in to the rear
socket of the control, paying particular
attention to plug/socket colour code for
correct orientation.
c) Clip the control into the cradle.
d) Removing the control module from
the backing plate. Press firmly on either
side of the control, strain sharply across
to the right and lift the left hand side of
the control module out. See figure 3.
The matched frequency inverter will have
been pre programmed to suit the user
control prior to delivery.
Install the inverter in accordance with
the instructions provided with it.
Connect the other end of the data cable
to the inverter, remove the plug from the
data cable and terminate, following the
instructions provided with the inverter.
Unit dimensions & weights
Drill pattern & fixing detail
Data cable installation
A 4-core 10 metre length of SELV data
cable is used to connect devices. Longer
lengths are available if required.
Do not run data cable in the same conduit
as the mains cables and ensure there is a
50mm separation between the data cable
and other cables. The maximum cable run
between any two devices is 300m when
it is installed in accordance with the
instructions.
A B C Weight
Unit Dims.. 163 40 75 0.25 Kg
ES-UCF, ES-UCFH,
and ES-UCFHC
Extra Low Voltage User Controls
97 mm fixing ctrs
147 Cover open
54
Cable entry
Cable
entry
Drill 2 holes in wall
surface for 6mm dia.
wallplugs (supplied).
163 mm overall
Cover
Figure 5.
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Power
Ventilation Control
Status
A
B
C
Figure 4. ES User control with lid closed.
Remove mounting cradle from backing plate
to affix to selected mounting position
Power Status
Front of Control being removed
from backing plate
Place thumb in the cable entry
hole on the back side of the
cradle and pull sharply up
Figure 1.
Figure 2.
Figure 3.
Nuaire: A Trading Division of Polypipe Limited Western Industrial Estate Caerphilly United Kingdom CF83 1NA
T: 029 2088 5911 F: 029 2088 7033 E: [email protected] W: www.nuaire.co.uk
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Installation and Maintenance ES-UCF, ES-UCFH, and ES-UCFHC Extra Low Voltage User Controls
Technical or commercial considerations may, from time to time, make it necessary to alter the design, performance and
dimensions of equipment and the right is reserved to make such changes without prior notice.
Operating the control
Press the relevant button once to select the function. Press
again to cancel. Rotate the speed control dial knob to select the
desired speed.
Green LED indicates function selected and working.
Red LED indicates a fault.
Flashing Green LED indicates fan operating on run on timer,
stops when set time has expired.
Note: If the fan speed knob is set to AUTO the fan speed will
be adjusted automatically by a sensor. If a sensor is not fitted
the fan will be switched OFF unless trickle running has been
selected on the fan.
Maintenance
The user control does not require any maintenance. However,
for optimum performance, it is advisable to remove any
accumulated dust with a low power vacuum cleaner.
Note: Installation and Maintenance of the equipment must
be as directed in the instructions provided with the unit.
Warranty
The 5 year warranty starts from the day of delivery and
includes parts and labour for the first year. The remaining 4
years covers replacement parts only.
This warranty is void if the equipment is modified without
authorisation, is incorrectly applied, misused, disassembled, or
not installed, commissioned and maintained in accordance with
the details contained in this manual and general good practice.
The product warranty applies to the UK mainland and in
accordance with Clause 14 of our Conditions of Sale.
Customers purchasing from outside of the UK should contact
Nuaire International Sales office for further details.
After Sales Enquiries
For technical assistance or further product information,
including spare parts and replacement components, please
contact the After Sales Department.
Telephone [phone]
11. 05. 17. Leaflet Number 671132
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