Jaga BRIZA 12 User manual

78
INSTALLATION INSTRUCTIONS: BRIZA  / HH: WALL AND CEILING
BRIZA 12: STAND
ALONE / BUILT-IN

79
EN
79
Jaga reserves the right to change product specification at any time in line with our policy of continuous
improvement and innovation.
CONTENT
D  ........................................................................................ 
USED SYMBOLS................................................................................................................. 
WARNINGS AND SAFETY................................................................................................ 
GENERAL INFORMATION................................................................................................ 
JAGA BRIZA  - O  ............................................................................... 
T .................................................................................................................. 
INSTALLATION.................................................................................................................... 
START UP ............................................................................................................................. 
OON VALVE SETS......................................................................................................... 
O ............................................................................................ 
MAINTENANC................................................................................................................... 
WARRANTY.......................................................................................................................... 
INSTRUCTIONS TO DISMANTLE THE UNIT .............................................................. 
+ ()   
Jaga N.V.
Verbindingslaan 
B- Diepenbeek
[email protected]
www.jaga.be

80 80
EN
Important info
The BRIZA  must be installed and connected by a certified
installer in accordance with these installation instructions and the
applicable local regulations. Read this manual carefully to ensure
the device will be installed properly. Please follow these instruc-
tions and file them somewhere safe! The device must always be
accessible so maintenance can be performed. Fully complying with
the contents of this manual is the only way to ensure that failures
are prevented and the device will work without malfunctioning.
Always wear personal protective equipment.
The guarantee is considered void when:
malfunctions or damage occur due to non-compliance with the installation, cleaning, or usage
instructions provided by the manufacturer.
the device is used or handled in an incorrect, improper, and/or irresponsible manner.
incorrect or non-professional repairs and defects arise due to external factors.
you repair the device.
devices are installed in a manner that makes the devices difficult to access.
before starting the fancoil the room must be dry and dust free, this can cause serious damage to
the motor and heat exchanger.

81
ENEN
USED SYMBOLS
the DANGER sign warns the operator and maintenance personnel about risks that may
cause death, physical injury, or immediate or latent illnesses of any kind.
DANGER: ELECTRICAL HAZARD
DANGER: SHARP EDGES
DANGER: HOT SURFACES
DANGER: MOVING PARTS
ATTENTION: IMPORTANT WARNING
the ENVIROMENTAL SAFEGUARD sign provides instructions on how to use the unit in an
environmentally friendly manner.
DECLARATION OF CONFORMITY
JAGA N.V. - Verbindingslaan 16 - B 3590, declares under its sole responsibility that the
product to which this declaration relates:
is in conformity with the following standards or documents provided that these are used in
accordance with our instructions:
Following the provision of Directives as amended:
BRIZA 12, BRIZA 22
- Low Voltage 2014/35/EC
- EMC 2014/30/EC
- Machinery 2006/42/EC
NBN EN 60335-1 based on EN 60335-1:2012 + A11:2014
NBN EN 60335-2-80 based on EN 60335-2-80:2003 + A 1 :2004 + A2:2009
CEO JAGA N.V.
Jan Kriekels
26/03/2018

82
WARNINGS AND SAFETY
HANDLING GUIDELINES:
DANGER!
Movement of the unit must be performed with care, in order to avoid damage to the external struc-
ture and to the internal mechanical and electrical components. Also make sure that there are no
obstacles or people along the route, in order to prevent the risk of impact, crushing or tipping the
lifting device. The unit has sharp edges; use gloves during installation/adjustment.
All the operations listed below must be carried out in accordance with current health and safety
regulations, with reference to the equipment used as well as the procedures followed. Before com-
mencing handling operations, ensure that the lifting device has the required capacity for the unit in
question.
The units can be moved or lifted by hand or by means of a suitable truck. If the unit weighs more than
 kg and is to be handled manually, this must be carried out by two persons: however, it is recom-
mended to use a truck. If several units need to be moved at the same time, it is advisable to put the
units in a container and lift them by means of a crane or similar vehicle.
Storage conditions:
Packaged units can be stored by stacking a maximum of four on top of eache other and must be
stored in a dry area.
Technical spaces and positioning:
IMPORTANT
Incorrect positioning or installation of the unit may amplify noise levels and vibrations generated
during operation.
PACKAGING AND COMPONENTS
Follow these instructions to remove the packaging:
–check for any visible damage
–open the packaging
–check if the manual is in the package
–remove the packaging material and dispose it in the appropriate collection points or recycling
facilities, in compliance with the local regulations.
SAFEGUARD THE ENVIRONMENT
Dispose of the packaging materials in compliance with the national or local legislation.
DANGER!
Do not leave the packaging within reach of children.

83
EN
GENERAL INFORMATION
Device description:
Jaga Briza  are fan coils for the treatment of air in indoor environments.
Declared conditions of use:
The unit is not designed to be installed in wet areas (IEC EN --).
DANGER!
the unit is only to be installed in domestic or similar environments.
it is prohibited to insert objects through the air inlet and outlet vents.
IMPORTANT!
–- the unit will function correctly only if the instructions for use are strictly followed, if the specified
clearances are complied with during installation, as well as the use restrictions indicated in this
manual.
–- an installation that does not include the recommended free spaces, resulting in difficulty in mainte-
nance and reduced performance.
–- pay the utmost attention to the signs and symbols located on the appliance.
Identification of the unit:
The units are equipped with a label sharing the serial number plate on the right side of the unit (on
the left if the connections are on the right side of the unit).
Functioning limits:
Installation that does not meet the operating limits specified relieves Jaga N.V. from liability concern-
ing damage to objects and persons.
–mains voltage EU:  V AC-  fase -  Hz.
mains voltage US-Canada: V AC - Hz.
–maximum water inlet temperature: °C.
–maximum exchanger pressure:  bar.
–power supply voltage:  V DC ± %.
Information regarding unintended use:
The unit has been designed and constructed solely and exclusively to function as an air treatment
terminal unit with ducting or panelling; any other use is strictly forbidden. Installing the unit is an
explosive environment is prohibited.
Decommissioning:
When the unit is not used for long periods of time, it must be disconnected from the mains by ope-
ning the mains switch of the system, set in place by the installer.
If the unit is not used during the winter period, the water contained in the system may freeze. All the
water in the circuit must be drained on time. Alternatively, a suitable quantity of anti-freeze liquid
should be mixed with the water.
Restart after prolonged shutdown:
Before starting up again:
–clean or replace the air filter.
–clean the exchanger.
–clean or unclog the drain of the condensate tray.
–bleed the water system.
–it is advisable to run the unit at maximum speed for serveral hours.

84
JAGA BRIZA 12 - OVERVIEW PARTS
CEILING
WALL
Casing*
* for wall- and ceiling unit
Dynamic Low-HO hydrophilic heat exchanger
Hydraulic connection -pipe /"G
(Eurocone)
Condensate drain (ceiling built-in)
Electrical connection
Condensate drain
(Option for ceiling built-in)
Condensate drain pan
(standard for wall model)
Tangential fan
The direction of the aire flow is determined by
the shape of the grille fins. Fit the grille so that
the airflow is sent into the room.
Stainless stell grate
Mounting holes
Frame made of reinforced galvanised
steel plate
Dynamic outlet grille*

85
EN
*Condensate drain pan: standard for wall units / Option for ceiling unit
A: Supply
R: Return
TECHNICAL DATA
WALL- AND CEILING UNIT: BRIZA 041
Dimensions
WALL- AND CEILING UNIT: BRIZA 041 - HYDRAULIC CONNECTIONS 2-PIPE EN 4-PIPE
Dimensions
MODEL T T T T
L (CM)    
A
min. 10
13.7
L
35.2
41
3
20.8
17.7 9.3
L
17.7 9.3
7.3
4.5
2.8
25
2.8
3.9
25
812.5
812.5
48.2
3
20.8
min. 10
55
7.9
3.9
8.3
4.6
A
A
R
R
A
13.7
R
A
R
10
2.3
10
2.3
13
25
13
46
2.75
25
7.3
4.4
*
A
min. 10
13.7
L
35.2
41
3
20.8
17.7 9.3
L
17.7 9.3
7.3
4.5
2.8
25
2.8
3.9
25
812.5
812.5
48.2
3
20.8
min. 10
55
7.9
3.9
8.3
4.6
A
A
R
R
A
13.7
R
A
R
10
2.3
10
2.3
13
25
13
46
2.75
25
7.3
4.4
Stop hydraulic
connection
during
assembly

86
*Condensate drain pan: standard for wall units / Option for ceiling unit
A: Supply
R: Return
WALL- AND CEILING UNIT BUILT-IN: BRIZA 038
Dimensions
WALL- AND CEILING UNIT BUILT-IN: BRIZA 038 - HYDRAULIC CONNECTIONS 2-PIPE EN 4-PIPE
Dimensions
MODEL T T T T
L (CM) , , , ,
*: drill dimensions
A
min. 10
11.7
L-2.5
L
35.2 38
3
20.8
L-2.5
L
7.3
4.5
2.8
25
10
2.8
3.9
25
2.3
10
2.3
8
87.5 7.5
7.8
3.8
A
13
25
48.2
3
20.8
min. 10
52
8.3
4.6
11.7
7.3
4.4
13
46
2.75
25
AR
R
A
A
R
R
A
*
*
*
*
A
min. 10
11.7
L-2.5
L
35.2 38
3
20.8
L-2.5
L
7.3
4.5
2.8
25
10
2.8
3.9
25
2.3
10
2.3
8
87.5 7.5
7.8
3.8
A
13
25
48.2
3
20.8
min. 10
52
8.3
4.6
11.7
7.3
4.4
13
46
2.75
25
AR
R
A
A
R
R
A
Stop hydraulic
connection
during
assembly

87
EN
*Condensate drain pan: standard for wall units / Option for ceiling unit
A: Supply
R: Return
WALL- AND CEILING UNIT: BRIZA 055
Dimensions
WALL- AND CEILING UNIT: BRIZA 055 - HYDRAULIC CONNECTIONS 2-PIPE EN 4-PIPE
Dimensions
MODEL T T T T
L (CM)    
*
A
min. 10
13.7
L
35.2
41
3
20.8
17.7 9.3
L
17.7 9.3
7.3
4.5
2.8
25
2.8
3.9
25
812.5
812.5
48.2
3
20.8
min. 10
55
7.9
3.9
8.3
4.6
A
A
R
R
A
13.7
R
A
R
10
2.3
10
2.3
13
25
13
46
2.75
25
7.3
4.4
A
min. 10
13.7
L
35.2
41
3
20.8
17.7 9.3
L
17.7 9.3
7.3
4.5
2.8
25
2.8
3.9
25
812.5
812.5
48.2
3
20.8
min. 10
55
7.9
3.9
8.3
4.6
A
A
R
R
A
13.7
R
A
R
10
2.3
10
2.3
13
25
13
46
2.75
25
7.3
4.4
Stop hydraulic
connection
during
assembly

88
*Condensate drain pan: standard for wall units / Option for ceiling unit
A: Supply
R: Return
WALL- AND CEILING UNIT BUILT-IN: BRIZA 052
Dimensions
WALL- AND CEILING UNIT BUILT-IN: BRIZA 052 - HYDRAULIC CONNECTIONS 2-PIPE EN 4-PIPE
Dimensions
MODEL T T T T
L (CM) , , , ,
*: boorafmetingen
A
min. 10
11.7
L-2.5
L
35.2 38
3
20.8
L-2.5
L
7.3
4.5
2.8
25
10
2.8
3.9
25
2.3
10
2.3
8
87.5 7.5
7.8
3.8
A
13
25
48.2
3
20.8
min. 10
52
8.3
4.6
11.7
7.3
4.4
13
46
2.75
25
AR
R
A
A
R
R
A
*
*
*
*
A
min. 10
11.7
L-2.5
L
35.2 38
3
20.8
L-2.5
L
7.3
4.5
2.8
25
10
2.8
3.9
25
2.3
10
2.3
8
87.5 7.5
7.8
3.8
A
13
25
48.2
3
20.8
min. 10
52
8.3
4.6
11.7
7.3
4.4
13
46
2.75
25
AR
R
A
A
R
R
A
Stop hydraulic
connection
during
assembly

89
EN
MOUNTING DIMENSIONS BUILT-IN BRIZA 038 EN BRIZA 052
WALL
Dimensions
Respect the free space around the unit as shown:
CEILING
Dimensions
Respect the free space around the unit as shown:
≥10
≥15
≥15 ≥15
≥15 11
max. 250 cm max. 260 cm
16 / 19
≥15
≥15
11
16 / 19
≥10
≥15
≥15 ≥15
≥15 11
max. 250 cm max. 260 cm
16 / 19
≥15
≥15
11
16 / 19
≥10
≥15
≥15 ≥15
≥15 11
max. 250 cm
max. 260 cm
16 / 19
≥15
≥15
11
16 / 19
≥10
≥15
≥15 ≥15
≥15 11
max. 250 cm
max. 260 cm
16 / 19
≥15
≥15
11
16 / 19
*
*
* according the ordered corner piece
* according the ordered corner piece

90
OPERATING LIMITS
If the appliance is supplied with chilled water, the condensation forming on the heat exchanger will
be drained via the condensation drain connection.
At very low chilled water temperature and very high humidity, condensation may form on compo-
nents other than the heat exchanger. This is not collected in the condensation drain, but might drip
from under the appliance.
To avoid this, a minimum permitted water temperature must be taken into account in function of the
relative humidity and temperature of the ambient air.
PERMITTED MINIMUM WATER TEMPERATURE (°C)
AMBIENT TEMPERATURE / DRY BULB TEMPERATURE (°C)
21 °C 23 °C 25 °C 27 °C 29 °C 31 °C
RH (%)
40 %  °C  °C  °C  °C  °C  °C
50 %  °C  °C  °C  °C  °C  °C
60 %  °C  °C  °C  °C  °C  °C
70 %  °C  °C  °C  °C  °C  °C
80 %  °C  °C  °C  °C  °C /
90 %  °C  °C  °C  °C / /
100 %  °C  °C  °C ///
Permitted minimum water temperature

91
EN
INSTALLATION
DANGER!
–installation must only be carried out by certified technicians. Incorrect installation could cause the
unit to run badly, with a consequent deterioration in performance.
–the unit must be installed according to national or local standards in force at the time of installation.
Always use personal protective equipment.
–the unit must remain accessible for maintenance, the casing must always be detachable for service
purposes
for wall or ceiling installation, the casing must always be detachable for service purposes.
The unit has sharp edges; use gloves during installation!
IMPORTANT!
Incorrect positioning or installation of the unit may amplify noise levels and vibrations generated
during operation.
ACOUSTIC ISOLATION
Insulation against airborne noise
Sound is reflected by hard materials. Soft, porous substances are best suited to absorbing airborne
sound.
Contact sound insulation
Sound travels very easily in hard materials. Contact sound insulation will largely depend on this:
–quality of placement.
–contactpoints. make sure that sound- and/or mechanical vibrations cannot be transferred between
different elements, e.g. between the built-in heaters and a metal carrier, through pipes, along air
ducts etc.
–hollow acoustic spaces. where air can travel, so can sound. Isolate the built-in heaters in hollow
acoustic spaces. Avoid cavities between insulation and pipes. These form small resonance boxes.
Avoid cavities along air ducts (the acoustic effect cannot be predicted for this).
Permitted minimum water temperature

92
Remove the screws above and below the unit. Remove the casing.
Only for ceiling surface mounted:
unscrew the grille security
slide the clamp plates to the outer side of the grille.
Remove the grille.
Further technical installation and connection (s) is identical for all Briza Built-In and Surface units.
–respect the free space around the unit as shown in the manual
–insulate the valves and connections and pipes with  mm thick anti-condensation material or
install the auxiliary pans
–keep a slight tilt towards the condensate drain to help the water drain
04
01
03
02

93
EN
Connect the unit to the hydraulic system with the indicated inlet/outlet connections. Make sure the connections are air tight with a sealant.
–all heat exchangers (including the additional one) are equipped with an air vent near the top connection and a water drain near the
lower connection.
–coils can be partially drained; it is recommended to bleed air inside the coil to be drained completely.
The type of wall determines what type of screw or plug should be
used.
For installation on drywall: make sure that the mounting holes line
up with supporting studs.
Mark the fastening points, using those on the unit or according to
the dimensions specified on page  and  in this guide.
HYDRAULIC CONNECTION
It is very important for the water connections to be installed with care by qualified personnel.
Overview options: Valve sets en roomthermostats: see page  en .
Wall Ceiling
07
0605

94
 cm/m
3 cm/m
08
Setting up the condensate drain:
The condensation drainage system must be set up with an adequate inclination to make sure the
water drains properly.
When not using the condensate drain pan, the outlet duct must be connected directly to the conden-
sation collection. In this case, the hydraulic and the valves must be used for cooling water surely be
insulated against condensation.
OPTION: CONDENSATE DRAIN TRAY FOR BRIZA BUILT-IN CEILING
BRIZA H38: REF. 5127.00010001 / BRIZA H52: REF. 5127.00010002
Ceiling
Wall
≥15
2.8
Ø 20
128 95
30
50
295
215
Briza H38
Briza H52
Ø 20
128 95
30
50
295
215
Briza H38
Briza H52
Option: Condens water-level sensor
ref. 5127.00010003
switch features: Normally closed (NC)
white polypropylene with silicone O-ring
condensation water level sensor
E316052
Type switch W (NC)
Max. switching current , A
Max. switching voltage V DC
Max. temperature °c
Max. pressure  PSIG

95
EN
09
The condensate drain system must be set up with an adequate p-trap in order to prevent the infiltration of odours.
Always install a plug for cleaning in the lower part of the p-trap in order to allow quick disassembly.
Position the drain pipes without mechanical stress on the drain connection of the unit.
ELECTRICAL CONNECTION - GENERAL
IMPORTANT!
The electrical connection of the unit must be carried out by qualified personnel, in compliance with
the regulations applicable in the country where the unit is installed. Non-conforming electrical con-
nections releases Jaga N.V. from liability concerning damage to objects and persons.
DANGER!
–check that the voltage and frequency of the grid corresponds to the information on the registration
plate of the device
–that the available installed power is sufficient for running the equipment
–if the unit is mounted on a metal surface, the earth connection must be installed in compliance with
local regulations. The earth conductor must be longer than the other conductors so that it is the last
one to release in the event the connection comes loose.
–that the supply cables are of adequate
section for the maximum current requi-
red.
Once installation is complete:
bleed the air contained in the circuit
make sure that there are no water leaks
insulate the valve connections and pipes with  mm thick insulation or installe the auxiliary pans
pour water into the condensate collection pan and check if the liquid is drained properly. Otherwise,
check te inclination and look for possible blockages.
1 3
2
0..10 V
SUPPLY
MOTOR
+ 24 V
GND DC
DC
DC
[ [
blue
red
white

96
OPTION: ELECTRICAL CONNECTION TO HOME AUTOMATION - 0...10V
+ 0...10V
GND
0..10V
Domotica
230 V / 115 V
L N
DC LO
DC ON
1 4
5 6
+ + - -
CODE: 7990.050/51/52
Netvoeding / Alimentation
Netzteil / Power supply
24 V
0...10 V
GND
+24 V DC
Briza
Place the grill
The direction of the airflow is determined by the shape of the
fins of the grille.
Only for Briza Ceiling (with casing): Slide the clamping plates to the inner sid of the grate, assure the grille security.
Units with casing:
Position the casing and attach the screw above and below the unit
1110
12

97
EN
START UP
IMPORTANT!
Start-up and Commissioning of the unit (where applicable) must be carried out by skilled personnel,
qualified to work on this type of product.
DANGER!
Before starting up, make sure the installation and electrical connections have been carried out in
compliance with the instructions in this manual. Also make sure that there are no unauthorised per-
sons in the vicinity of the unit during the above operations.
Before starting up the unit, check if:
. the unit is positioned correctly
. the supply and return pipes of the hydraulic unit are connected and insulated properly
. the pipes are clean and air is removed
. the inclination of the unit towards the drain and the p-trap are correct
. the exchargers are clean
. the wiring connections are correct
. the screws that secure the conductors are clamped
. the supply voltage is correct
. the electric fan consumption is correct and does not exceed the maximum allowed value
It is advisable to run the unit at maximum speed for 3 hours at first start up.