Brivis HSNBR26 Installation Manual

INSTALLATION MANUAL
Brivis HSNBR26 - 32 - 42 - 50
Inverter Hi-Wall Split System

INSTALLATION PRECAUTIONS

Please read this manual carefully before operating the unit, to ensure correct installation.
If the power cord is damaged, replacement work must be performed by authorised personnel only.
Installation work must be performed in accordance with all state and national wiring standards by
authorised personnel only.
Contact an authorised service technician for repair and/or maintenance of this unit.
This appliance is not intended for use by persons (including children) with reduced physical, sensory
or mental capabilities, or lack of experience and knowledge, unless they have been given supervision
or instruction concerning use of the appliance by persons responsible for their safety.
Children should be supervised to ensure that they do not play with this appliance.
The pictures in these instructions are for explanation purposes only. Please refer to actual product type.
The design and specifications are subject to change without notice for continuous product improvement.
Please contact Brivis or your Installer for details.

SAFETY PRECAUTIONS

Please read these safety precautions carefully before undertaking installation
Please be sure to follow the precautions as listed below, they are important for ensuring your safety.
This symbol indicates the possibility of death or serious injury.
WARNING
This symbol indicates the possibility of injury or damage to property.
CAUTION
WARNING
1) Install strictly in accordance with these installation instructions. If installation is defective or incomplete,
it may cause refrigerant or water leaks, electrical shock or fire.
2) Use the supplied accessories and specified parts for installation, otherwise it may cause the unit to fall,
leak water, electrical shock or fire.
3) Install in a strong firm location, sufficient to withstand the units operating weight. If the mounting is
insufficient or incomplete, the unit may fall and cause damage and/or injury.
4) Electrical installation must follow all local state and national wiring standards and regulations. A
separate and independent electrical circuit and single outlet must be used. If electrical circuit capacity
is insufficient or electrical connections are defective, it may cause electrical shock or fire.
5) Use the specified cable and ensure connections are tight. Clamp the cable so that no external forces
can be placed on the terminals. If connection is inadequate, it may cause overheating and failure.
6) Wiring routing must be properly arranged so that the control board cover is fixed properly. If the cover
is not fixed properly, it may cause overheating at the connection point and fire or electrical shock.
7) When carrying out refrigerant pipe connections, ensure that no air or other contaminants can enter
the refrigeration circuit. Otherwise, it may cause performance issues, abnormally high pressures
in the refrigeration cycle, possible explosion and/or personal injury.
8) Do not modify the length of the power supply cord or use an extension cord. Do not share the
electrical outlet with other electrical appliances. Otherwise, it may cause fire or electrical shock.
CAUTION
1) This equipment must be properly earthed and installed with a circuit breaker. Electrical shock may
result if earthing is inadequate.
2) Do not install the unit in areas where leakage of flammable gases may occur. If gas leaks are allowed
to accumulate around the unit, it may cause fire.
3) Install condensate drain piping as described in the installation instructions. If drainage is insufficient
water may leak into the room and damage furniture and fixtures.

SELECT THE BEST LOCATION

Indoor unit
The unit should not be installed close to any heat sources
or where steam is prevalent.
There should be no obstacles blocking air
circulation in or around the unit.
Locate unit where air circulation/direction is best.
Locate unit where drainage setup is best.
Locate unit taking into account prevention of unwanted
noise.
Do not install the unit near doorways.
Ensure the clearances as indicated by arrows in the adjacent figures
are maintained from walls, ceilings, fences or other obstacles.
Install away from direct sunlight. If unavoidable, external
sunlight prevention should be taken into consideration.
Outdoor unit
If a shade or awning is built over the unit to prevent
direct sunlight or rain, please be careful that heat
radiating from the condensing unit is unrestricted.
Keep unit away from any animals or plants which
could be affected by hot air discharged.
Ensure the clearances as indicated by arrows in the adjacent
figures are maintained from ceilings, fences or obstacles.
Do not place any obstructions which may cause recirculation
or short circuit of the condenser air discharge.
Do not install the unit where it may cause a noise issue for either
the home owner or neighbours, or exceed any local, state or
regulatory bodies legislative guidelines.
Securing the outdoor unit
Secure the outdoor unit with bolts and nuts 10mm
diameter tightly and into a concrete or rigid mount.
NOTE: The outdoor unit dimensions are as per below
Install the outdoor unit according to the dimensions
as indicated in the following table:
Mounting dimensions
A(m m) B (m m)
760x590x285
530 290
5 60
845x700x320 335

ACCESSORIES

Number
Accessory
1 Installation Plate
2
Clip Anchor
3 Self-tapping Screw A ST3.9x25
4 Seal
Drain Joint
5
Ø6.35mm
Liquid
Connecting
Ø9.52mm
refrigerant
6
Ø9.52mm
pipe
Gas Ø12.7mm
Ø15.9mm
7
Remote control
Self-tapping Screw B ST2.9x10
8
9 Remote control holder
Air freshening filter (installed with Air filter)
10
With the exception of the supplied parts above, other parts required to complete the
installation must be supplied by installer.
Air inlet
Air inlet
Air outlet
Qty Supplied
1
5-8(depending on model)
5-8(depending on model)
1
1
Purchased separately. The pipe sizes
differ depending on the system size.
Contact Brivis for the correct sizes.
1
optional
2
parts
1
1

INSTALLATION PLATE MOUNTING

NOTE:
Ensure that the mounting wall is strong enough
to prevent it from vibration or failure.
Installation Plate Mounting
1. Fit the installation plate firmly on the
structural parts of the wall with spaces
around the installation plate shown.
2. If the wall is made of brick, concrete
or the like, drill the 5mm diameter
mounting holes in the wall. Insert the
clip anchors for appropriate mounting
screws.
3. Fit the installation plate on the wall
with the type A screws.
NOTE:
Drill the holes and mount the installation
plate in accordance with the wall
structure and the corresponding mounting
points on the installation plate. The
installation plates provided with the
units differ from unit to unit depending
on the size. (Dimensions are in
mm unless otherwise stated) "
"
Left rear side
refrigerant
Correct orientation
pipe hole
of nstallation late i p
WALL PIPE EXIT HOLE
1. Determine hole positions according to left and right
positions of the installation plate. The hole centre is obtained
by measuring the distances as shown in the diagram above.
2. Drill the pipe exit hole with a 65mm hole saw. Ø
3. Drill the piping hole on either the left or right side and as required,
I
the hole should be slanted downwards towards the outside.
4. Always take steps to protect the pipes when drilling through
N
metal plate, solid structures or the like.
D
O
O

ELECTRICAL CONNECTION - INDOOR UNIT

R
Electrical Connection
Electrical safety considerations prior to initial Installation
U
1. If there is a serious safety issue regarding the power supply, the installer should stop the installation of
the unit, fully explain the situation to the client and delay installation until the issue is resolved.
N 2. Power supply voltage should be in the range of 90% - 110% of the rated voltage.
3. A circuit breaker and mains power switch 1.5 times capacity of the maximum current of the unit shall be
installed in the power circuit.
I
4. Ensure the air conditioner is earthed correctly.
5. Wire the unit in accordance with the attached Electrical Connection Diagram located on the inside of the
T
panel of the outdoor unit.
6. All wiring must comply with all relevant local and national electrical codes and shall be installed only by
suitably qualified and skilled electricians.
7. An all-pole disconnection device which has at least 3mm separation distance in all poles and circuit
breaker shall be incorporated in the fixed wiring according to the local and national wiring standards.
8. A separate dedicated circuit and single power outlet must be used for this system.
See the following table for suggested wire sizes and fuse specifications:
Minimum nominal cross-sectional area of wiring:
Rated current Nominal cross-sectional
of appliance
(A)
> 3 up to 6
> 6 up to 10
>10 up to 16
>16 up to 25
Indoor unit cable connection
NOTE:
Before performing any electrical work, turn off the mains power to the system.
1. The inside and outside connection cables can be connected without removing the front grille.
2. The indoor power cord type is H05VV-F or H05V2V2-F, the outdoor power cord and
interconnected cord type is H07RN-F.
3. Lift the indoor unit panel up, remove the electrical box cover by loosening the screw.
4. Ensure the colour of wires and the terminals of the outdoor unit directly match those
of the indoor unit exactly.
5. Isolate any disconnected wiring, ensure that they cannot touch any other electrical components
or connections. Secure the cable with the cord clamp.
Front Panel
Electronic box
cover

INTERCONNECTING PIPE AND CONDENSATE DRAIN

Condensate drain
1. Run the condensate drain hose sloping down.
Do not install the condensate drain hose as
illustrated in the incorrect figures.
2. When connecting an extension to the condensate
drain hose, be sure to insulate the connection.
Do not allow the drain to form a trap or allow
the condensate drain hose to droop.
150mm or more to ceiling
180
120 or
more to wall
Left rear side
refrigerant
pipe hole Ø65
750
HSNBR25
150mm or more to ceiling
140
120 or
more to wall
Left rear side
refrigerant
pipe hole Ø65
835
HSNBR32
150mm or more to ceiling
120 or
more to wall
Ø
65
260 135
990
HSNBR42 - 50
NOTE:
area
2 The cable and the circuit breaker sizes
(mm )
are determined by the maximum
0.75
current indicated on the nameplate
1.0 located on the side panel of the unit.
Please refer to the nameplate before
1.5
selecting the cable and circuit breaker.
2.5
Terminal block of indoor unit
L N S
Cord clamp
To outdoor unit
Do not run drain uphill
Incorrect
Correct
Indoor unit outline
110
120 or
more to wall
Right rear side
refrigerant
pipe hole Ø65
Indoor unit outline
110
120 or
more to wall
Right rear side
refrigerant
pipe hole Ø65
Indoor unit outline
120 or
more to wall
Right rear side
refrigerant pipe
Ø
hole 65
L N S
To outdoor unit
Do not submerge outlet