flakt woods IQAZ-27 User manual

Chilled beam iQ Star WEGA II
Installation
Fläkt Woods 9570 GB 2015.04.23 1 (5) Specifications are subject of alteration without further notice.
IQII-aaa-bb-cc-d-e
aaa ( cm) = 120, 180, 240, 300
bb = 11, 13
w1 = 169 mm w2 = 169 mm h = 295 mm
IQII-aaa-11/13-cc-d-e
IQII-aaa-22/44-cc-d-e
h1 = 295 mm
h2 = 44 mm
aaa (cm) A (mm) B (mm)
120 239 716
180 359 1076
240 479 1436
300 599 1796

Chilled beam iQ Star WEGA II
Installation
Fläkt Woods 9570 GB 2015.04.23 2 (5) Specifications are subject of alteration without further notice.
IQII-aaa-61/63/71/73-cc-d-e
aaa = 120 cm, 180 cm, 240 cm, 300 cm
w1 = 315 mm w3 = ± 15 mm h1 = 5 - 10 mm
w2 = ±15 mm w4 = ± 20 mm h2 = 10 mm
h = 10 mm
aaa (cm) A (mm) B (mm)
120 400 400
180 400 900
240 600 1200
300 600 1800

Chilled beam iQ Star WEGA II
Installation
Fläkt Woods 9570 GB 2015.04.23 3 (5) Specifications are subject of alteration without further notice.
IQAZ-35-01-1-1-2

Chilled beam iQ Star WEGA II
Installation
Fläkt Woods 9570 GB 2015.04.23 4 (5) Specifications are subject of alteration without further notice.
Electric Heating Installation - IQAZ-27
The electric heating foil system fulfils EN 60335-1 Class I standards
Children of less than 3 years should be kept away unless continuously supervised. (EN 60335-2-30:2009/A1:2012)
Children aged from 3 years and less than 8 years shall only switch on/off the appliance provided that it has been placed
or installed in its intended normal operating position and they have been given supervision or instruction concerning
use of the appliance in a safe way and understand the hazards involved. Children aged from 3 years and less than 8
years shall not plug in, regulate and clean the appliance or perform user maintenance. (EN 60335-2-30:2009/A1:2012)
This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or
mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning
use of the appliance in a safe way and understand the hazards involved.
Children shall not play with the appliance. Cleaning and maintenance shall not be made by children without
supervision.
The heater must not be located immediately below a socket outlet.
The chilled beam with heater must be installed at least 1.8 m above the floor.
CAUTION — Some parts of this product can become very hot and cause burns. Particular attention has to be given
where children and vulnerable people are present.
Final circuit design criteria
• The total power of a single final circuit shall not exceed 2000 W.
• The total number of chilled beam units in a single final circuit shall not exceed 6 pieces.
Electrical connection
• Chilled beams shall be connected to protective earth, PE.
• The final circuit shall include a fuse, max 10 A.
• The power supply shall be protected with a ground fault circuit interrupter, 30 mA.
• Means for disconnection must be incorporated in the fixed wiring in accordance with the wiring rules.
• If cable is damaged it has to be replaced by a qualified electrician or by the manufacturer.
Operation
• The electric heating power supply shall be switched off if there is no air flow through the chilled beam (for example,
if the air handling unit is switched off or the fire damper is closed).
• To prevent that the heating foil is used without air, it is recommended to use a pressure guard connected to the
pressure nipple on the chilled beam. In this way, the heating foil could only be used if a certain pressure in the
chilled beam is exceeded.
• Electrical heater should not be used by less than 7 l/s.m (airflow per active m) chilled beam.

Chilled beam iQ Star WEGA II
Installation
Fläkt Woods 9570 GB 2015.04.23 5 (5) Specifications are subject of alteration without further notice.