Daikin FHQ-B8 User manual

Daikin FHQ-B8 User manual
Welcome
to the era
of the
SEER
seasonal efficiency
Product range
Daikin leads the way: Seasonal series
Daikin again leads the industry with their full light commercial range optimised for seasonal efficiency, which already meets the very
challenging 2014 ErP requirements even before those for 2013 are implemented.
Our Sky Air Seasonal series – Seasonal Smart and Seasonal Classic – offer at least 20% better performance than current existing inverter
solutions and this is fully in line with 20/20/20 EU policy. This performance can be further enhanced with a smart use of unique Daikin
options. The technology used gives very high levels of seasonal efficiency while maintaining or improving the comfort and flexibility
features that make Daikin so unique.
Daikin has a solution for all your needs:
• Seasonal Smart offers TOP seasonal efficiency. It meets the needs of projects requiring high flexibility such as
longer piping lengths, a wider operating range or EDP applications. Efficiency and comfort can be further enhanced
with selectable evaporating and condensing temperatures.
• Seasonal Classic offers an effective solution for budget applications where less flexibility is required.
Content
Daikin leads the way: Seasonal series
02
Seasonal efficiency … in more detail
03
Sky Air: the solution for the light commercial sector04
02
Sky Air solutions
06
Products in the spotlight
08
Sky Air product portfolio
14
Seasonal efficiency … in more detail
With its 20/20/20 energy policy, Europe has set ambitious targets for energy efficiency and environmental impact and is seeking 20% less
CO2 produced, 20% more renewable energy used and 20% less primary energy consumed by 2020. Industry is now looking at more
appropriate ways of evaluating energy efficiency and, in their effort to reduce the global warming effect, they’ve set up the 20-20-20 plan,
the goals of which are: • 20% reduction CO2 emissions.
• 2
0% improvement in energy efficiency.
• 20% reduction in primary energy use (vs. Business As Usual).
European action plan
20/20/20
By the year
C02
-20%
+20%
co2 emissions
vs. 1990
Share of
renewable energy
2020
-20%
Primary energy use
vs. BAU*
*Business As Usual
To help achieve these targets, an Energy Related Products (ERP) Directive has been introduced and this specifies minimum eco-design
requirements, such as improved energy efficiency, that must be integrated into energy-using products. For climate control systems, the
energy efficiency must be measured across the whole operating spectrum and this will be presented as the ‘seasonal efficiency’.
Seasonal efficiency is a more accurate measurement of the real-life energy efficiency of systems and will be the standard as from 2013.
Measuring real-life performance
Customers need access to a common set of performance data to enable them to make accurate and informed comparisons between
climate control systems and thus make their choice of which system to buy. To ensure that objective performance metrics are used and
presented in a consistent manner, the EU currently uses the ‘nominal efficiency’ ratio (EER) but this results in a significant gap between
announced performance and what is actually achieved and so a more accurate method – the ‘seasonal efficiency’ ratio (SEER) – has been
developed. The major changes include:
• the integration of several rating temperatures for cooling and heating.
• the inclusion of energy use at part-load as well as full-load.
• the power used in auxiliary and standby modes.
Since most systems operate under a partial load the majority of the time, the new methodology gives a better indication of expected
real-life performance.
Nominal versus Seasonal efficiency
20 30
10
90 100
80
50 60 70
40
caPacity
Temperature
Nominal
1 Temperature
condition:
35°C for cooling
7°C for heating
Does not often occur
in reality
Seasonal
Several rating
temperatures
for cooling and
heating, reflecting
actual performance
over an entire season
Capacity
Nominal
Does not reflect
partial capacity
Benefits of inverter
technology not visible
Seasonal
Integrates operation at
partial instead of full
capacity
Auxiliary modes
Nominal
Does not take
auxiliary power
modes into account
Seasonal
Includes consumption
auxiliary modes:
Benefits of inverter
technology are shown
•
•
•
•
Thermostat off
Standby mode
OFF mode
Crankcase heater
Nominal efficiency gives an indication on how efficient an air conditioner is when operating in a nominal condition.
Seasonal efficiency gives an indication on how efficient an air conditioner is when operating over an entire cooling or heating season.
03
the solution
for the light commercial sector
Sky Air is Daikin’s industry-leading light commercial range, which has been redesigned for optimum seasonal energy efficiency ahead of
the latest legislation. Providing the ideal solution for all kinds of small commercial spaces, the Sky Air series offers a complete comfort
solution that puts you in total control of your heating and cooling, ventilation and air curtains.
22
04
Heating and cooling
22
Using highly efficient heat pumps, Sky Air solutions offer
year round comfort:
• All systems now optimised for seasonal energy efficiency.
• A heat pump system can be combined with an outdoor unit
powering several indoor units.
• For a long or irregularly shaped room you can use up to
four indoor units linked a single outdoor unit. All the indoor
units are controlled at the same time.
• Air conditioning is available in every room: a multi system
allows up to nine different indoor units to operate from a
single outdoor unit. All the indoor units can be individually
controlled and do not need to be installed at the same time.
Extra units can be added later.
• Select from a wide range of indoor units: wall and floor
mounted, concealed or ceiling mounted.
• Very quiet and draught-free operation.
• Ideal for both new build and refurbishment projects.
Biddle air curtains for entrances
Biddle air curtains can be used with the Sky Air system to provide
heating at building entrances.
Daikin Sky Air can be used with Biddle air curtains to provide
heating at building entrances:
• Ideal for buildings with open-door policy such as retail stores.
• Year round climate control and comfort even on the most
demanding days.
User-friendly controls
Our user friendly controls allows you to manage your Sky Air
system for maximum efficiency:
• From individualised unit control to centralised management
via touch-screen options and code based controllers, we put
you in command at all times.
• new : the wired remote controller gives full access to the unit’s
functions and energy saving features, including indication of
kWh usage and flexible scheduling for different seasons.
• new : the D3-net connection is now standard on most units,
allowing you to link into the wider building management
system.
• Text based remote control and monitoring of the entire
building is available via the internet.
Ventilation
Daikin’s ventilation option provides a supply of fresh air to help
create a healthy and high-quality indoor environment:
• Heat is reclaimed between outdoor and indoor air.
• The fresh air from the ventilation provides additional cooling
virtually free.
• Optimum humidity control.
05
the solution
Sky Air for retailers
•
•
•
•
Creates an inviting atmosphere for your customers.
Discreet with limited visual and operating impact.
Reduces energy usage and costs.
Worry-free installation.
Our round flow cassettes blend with your décor as they are integrated in the ceiling
with only the decoration panel visible. This decoration panel is the secret to increasing
comfort levels and providing the perfect climate conditions for your customers as
the various flaps can be individually opened and closed to ensure that the heating and
cooling are directed to where they are needed.
The decoration panel is also the secret to reducing maintenance as it conceals the auto
cleaning function that traps dust with a special filter that cleans itself once a day, while
the collected dust can be easily removed with a vacuum cleaner. Up to 50% energy
can be saved!
Managing this system couldn’t be easier as our intelligent touch controller enables you
to monitor and control the system directly or via the Internet. It can also be set to
provide easy management of your electricity consumption and can even control the
lighting, while enhanced scheduling will make your life easier.
Sky Air for offices and banks
• Ensures perfect comfort for your visitors and optimum efficiency
for the building owner.
• A solution for every type and size of room.
• Easy management with full control & monitoring.
• Ventilation option if required.
Our 600x600 ceiling cassettes (which fit within standard architectural modules for
ease of installation) are ideal for heating or cooling smaller areas such as meeting rooms.
However, for open plan offices, the best choice would be our round flow cassettes,
which can be combined with presence and floor sensors and even with our ventilation
option, to optimise the energy efficiency and provide perfect comfort. The presence
sensor adjusts the set point or switches the unit off when there is nobody in the room
but when someone is there, the air-flow is directed away from that person to avoid
draught. This combined process has been found to reduce energy usage by up to 27%.
The floor sensor detects the average temperature near the floor and ensures an even
temperature distribution between ceiling and floor. Cold feet become history!
Daikin’s ventilation option provides a supply of fresh air to help create a healthy and
high-quality indoor environment.
Using the KNX interface to connect your Sky Air system to the building management
system allows central monitoring and control of several devices, including lights,
shutters, and climate control system so as to maximize energy efficiency.
06
Sky Air for server rooms
• Continuous cooling operation.
-- Automatic rotation between active units.
-- Backup outdoor unit ensures continuous operation.
-- Possible to block certain settings.
• Quality products.
Servers, especially racks of servers, generate a great deal of heat and this needs to be
removed through continuous cooling and humidity control. This presents special
challenges that the Sky Air system easily meets with its special server room configuration.
Each server room is fitted with two indoor units each connected to a single outdoor
unit to ensure that if one outdoor unit fails, the other is there as an automatic back up.
The indoor units are configured for constant cooling and duty rotation. This is achieved
through automatic switching between units after certain period of use to ensure that
at any time one unit is working while the other is available for maintenance.
Given the critical importance of continuous cooling for server rooms, the system is
managed via an RTD 10 controller that can monitor and control up to 16 indoor units
either directly or via the building management system and has a ‘control of duty’ unit
that locks the server room settings so that they cannot be changed by people in the
server room.
Sky Air for restaurants
• Creates the perfect dining environment.
• Ensures an even temperature distribution to provide optimal comfort
for your guests.
• Highly energy efficient.
• Uses intelligent control systems operated from one central location.
Nothing should distract diners from enjoying the perfect ambience and that ambience
includes the optimal temperature. That’s exactly what Daikin’s concealed ceiling units
deliver through whisper-quiet operation and improved comfort from the 3-step air flow
control and these turn your restaurant into a comfortable, welcoming environment for
your customers. And with the centralised control and easy scheduling for the entire
restaurant system, energy use is minimised to control your running costs.
07
Products in the spotlight
Daikin offers now a complete light commercial range, optimised for seasonal efficiency!
new
new
FCQG / FCQHG
new
FFQ
FHQG
new
FBQ
FDQ
FAQ
FVQ
FUQ
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
RZQG-L
RZQSG-L
> Seasonal outdoor units:
Seasonal Smart and Seasonal Classic products have been specially designed to offer a very high seasonal performance that already meets
the 2014 ErP requirements.
Top efficiency:
• New compressor that offers substantial efficiency improvements.
• New control logic
• that optimises the efficiency at the most frequently encountered operating conditions.
• that optimises the auxiliary modes (when the unit is not active).
• Newly designed heat exchangers optimise the refrigerant flow at the most frequent operating conditions (temperature and load)
by reducing the piping diameter of the heat exchanger which leads to a a significant enhancement in energy efficiency.
• Additionally, these new seasonal outdoor models also offer an improved nominal performance.
Variable refrigerant temperatures
Default setting
Enhancement in efficiency
and comfort thanks
to selectable and variable
refrigerant temperatures.
Load
Discharge temp.
Efficiency
Indoor temperature
08
The perfect balance :
Top efficiency throughout most of the year
Quick reaction speed on the hottest days
• Suits computer room applications (EDP).
• R-22/R-407C Replacement technology has been incorporated:
replacement solutions deliver major energy savings, offering
rapid payback and a cost-effective upgrade solution, phased
for minimal downtime.
• Guarantees operation in heating mode down to -20°C.
• A 75m pipe run to achieve longer runs for installation.
• Compatibility with D-BACS – links your unit into the wider
building management system.
• R-22/R-407C Replacement technology has been incorporated:
replacement solutions deliver major energy savings, offering
rapid payback and a cost-effective upgrade solution, phased
for minimal downtime.
• Guarantees operation in heating mode down to -15°C.
• A 50m pipe run to achieve longer runs for installation.
> Air conditioning with smart use –
User friendly remote controller BRC1E52A/B
new A series of energy saving functions that
can be individually selected
• Temperature range limit
• Improved setback function
• Presence & floor sensor connections
(available on new round flow cassettes)
• Setting temperature auto reset
• Off timer
• kWh indication
• 3 weekly timers
09
> Round Flow Cassette : setting the standard for efficiency and comfort
The round flow cassettes FCQG and FCQHG-F series are designed for use in all forms and sizes of commercial offices and retail
environments and provide you with a more energy efficient model.
new
infrared presence sensor
infrared floor sensor
Even more energy efficient ….
Energy consumption (kWh)
Cumulative energy comparison over 12 months
10
>
ly
Ju
ne
ay
r il
M
Ap
a
Fe r y
br
ua
ry
M
ar
ch
r
m
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m
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ve
nu
be
r
r
be
be
No
Oc
to
be
r
st
em
Se
3000
2000
1000
0
Auto cleaning cassette
Standard round flow cassette
Without sensor
Cooling
Set point: 22° CDB
Nobody
Nobody inin
the room
room
the
26°
24°
22°
time
09
.0
0
09
.3
0
10
.0
0
10
.3
0
11
.0
0
11
.3
0
12
.0
0
12
.3
0
13
.0
0
13
.3
0
14
.0
0
14
.3
0
15
.0
0
15
.3
0
16
.0
0
16
.3
0
17
.0
0
20°
With sensor (BRC1E52A/B required)
26°
24°
22°
no presence detected for 15mins
0
0
.0
.3
17
0
.0
16
16
0
0
.3
.0
15
0
15
0
.3
14
0
.0
14
0
.3
.0
13
0
.3
13
12
0
0
.0
12
0
.3
.0
11
11
0
0
.3
10
.0
.3
10
09
time
0
20°
0
>
pt
gu
Ju
Au
5000
4000
saves up to 27%*
* estimated energy saving
ly
>
6000
• The optional presence sensor adjusts the temperature
or switches off the unit when there is nobody in the room.
Up to 27% energy can be saved with this new function.
• If no presence is detected in the room for 15mins, the set
temperature is changed until a minimum temperature (for
heating) or maximum temperature (for cooling) is reached.
When selecting the setback function, the unit will maintain
the temperature within a preset minimum and maximum
temperature, when there is no presence detected in the room
for 1 hour.
• Newly designed heat exchanger (diameter pipes are reduced
to 5mm instead of 7mm), DC fan motor and DC drain pump
enable even more energy to be saved.
Presence sensor
in electricity
consumption
09
.0
saves up to 50%
3000
2000
1000
0
50% difference
3000
2000
1000
0
inside temperature (°CDB)
5000
Auto-cleaning panel
4000
(Test site, Wolverhampton, UK)
5000
4000
inside temperature (°CDB)
7000
6000
9000
8000
7000
6000
Ju
• Daikin was the first to launch an auto cleaning decoration
panel. With this panel the costs can be further reduced as the
filter cleans itself automatically once a day.
• Maintenance of the filter is facilitated and so less time is
required.
• Running costs are reduced compared to standard solutions:
up to 50% energy can be saved thanks to daily filter cleaning
9000
9000
8000
(Wolverhampton, UK). 8000
7000
… and improved comfort
• The unique 360° air flow discharge pattern ensures a uniform temperature distribution across the
room without dead corners.
The comfort can be further enhanced
thanks to the optional sensors:
• The presence sensor allows air flow control. It directs the air
away from any person detected in the room, when the air flow
control is on.
• With the floor sensor having cold feet becomes history. This
sensor detects the average floor temperature and ensures an
even temperature distribution between ceiling and floor.
Flexible installation
The round flow cassette offers higher flexibility thanks to:
• The possibility of easily closing one or more flaps via the wired
remote controller (BRC1E52A/B - optional), to suit the room
configuration. Optional closure kits are available as well.
>
change room configuration/
refurbishment
Other features
• Standard D3-net compatibility – link your cassette into the wider building management system.
• Fresh air intake possible (max. 20%).
11
> Wall mounted model – FAQ-C
• The new flat, stylish front panel blends easily within any
interior décor and is easier to clean.
• The new wall mounted unit provides better comfort than
before: new Automatic airflow volume control for all classes. Based on the
temperature difference between room temperature and set
temperature, the unit will automatically select the appropriate
airflow volume. If the temperature difference is high, the unit
will select high fan speed; if the temperature difference is low,
the unit will select low fan speed.
• Vertical auto swing moves the discharge flaps up and down
for efficient air and temperature distribution throughout
the room.
• 5 Different discharge angles can be programmed via the remote
control for an air distribution that increases your comfort.
> Floor standing model – FVQ-C
• Decrease of temperature variation by automatic fan speed
selection or freely selectable 3-step fan speed.
• Improved efficiency by adoption of DC fan motor.
• Standard D3-net compatibility – link your floor standing unit
into the wider building management system.
• Improved comfort as a result of better airflow distribution
from the improved vertical out blow which allows manual
adjustment of air outlet blades at the top of the unit.
Selectable horizontal out blow to better suit the lay-out of the
room (only if connected to BRC1E52A/B).
Side view blades air outlet
All up
Up
All down
Down
• Selectable horizontal out blow to better suit the lay-out of the
room (only if connected to BRC1E52A/B*).
Top view - outblow of air
12
• Decrease of temperature variation by automatic fan speed
selection: 3-step fan speed can be freely selected.
• The adoption of a new heat exchanger (6.35 mm diameter)
has a positive effect on efficiency.
• Flexible installation: installation can be done more flexibility
as bottom, back, left or right piping connections are foreseen.
• Maintenance can easily be performed from the front of the unit
• Standard D3-net compatibility – link your wall mounted into
the wider building management system.
> Concealed ceiling unit – FDQ-C
• New casing: reduced height to fit flush into false ceilings
• Blends unobtrusively with any interior décor: only the suction
and discharge grilles are visible.
• Up to 200Pa external static pressure allows extensive ductwork
runs and flexible application; ideal for use in large areas.
• Easy installation: less duct calculations are needed; moreover,
the air flow can be adjusted during installation via the wired
remote control (optional) instead of via channel adjustments.
• Standard drain pump available.
• Optional D3-net compatibility – link your concealed ceiling
unit into the wider building management system.
13
Indoor units
Product name
High COP,
Round flow ceiling
mounted cassette
FCQHG-F
Round flow ceiling
mounted cassette
FCQG-F
4-way blow ceiling
mounted cassette
FFQ-B9V
Inverter driven
concealed
ceiling unit
FBQ-C8 1
Large concealed
ceiling unit
FDQ-C
Large concealed
ceiling unit
FDQ-B 1
Wall mounted unit
FAQ-C
Ceiling
suspended unit
FHQ-B8
Ceiling
suspended unit
FHQG-C
4-way blow
ceilling
suspended unit
FUQ-B8 2
Floor
standing unit
FVQ-C
WALL
MOUNTED
CEILING SUSPENDED
STANDING
FLOOR
Capacity (class)
Model
CONCEALED CEILING
CEILING MOUNTED CASSETTE
Type
Pair, twin, triple & double twin application
25
35
50
60
71
100
125
140
200
250
1) Twin, triple, double twin application is only possible up to 125 class - 2) Only combination with RZQG
Outdoor Units
System
Type
Product name
RZQG-L 7V1/LY1
Seasonal Smart
AIR COOLED
HEAT PUMP
RZQSG-LV1/LY1 1
Seasonal Classic
14
1) RZQSG100-125-140LY1
Pair, twin, triple & double twin application
71
100
125
140
200
Capacity (Class)
250
15
The present leaflet is drawn up by way of information only and does not
constitute an offer binding upon Daikin Europe N.V.. Daikin Europe N.V. has
compiled the content of this leaflet to the best of its knowledge. No express or
implied warranty is given for the completeness, accuracy, reliability or fitness
for particular purpose of its content and the products and services presented
therein. Specifications are subject to change without prior notice. Daikin Europe
N.V. explicitly rejects any liability for any direct or indirect damage, in the broadest
sense, arising from or related to the use and/or interpretation of this leaflet. All
content is copyrighted by Daikin Europe N.V.
Daikin Europe N.V. participates in the Eurovent
Certification programme for Air conditioners (AC),
Liquid Chilling Packages (LCP), Air handling units
(AHU) and Fan coil units (FCU), Check ongoing validity
of certificate online: www.eurovent-certification.com
or using: www.certiflash.com”
Daikin products are distributed by:
FSC
ECPEN12-109
Naamloze Vennootschap - Zandvoordestraat 300, B-8400 Oostende - Belgium - www.daikin.eu - BE 0412 120 336 - RPR Oostende
ECPEN12-109 • XXX • 04/12 • Copyright Daikin
The present publication supersedes ECPEN12-109_P.
Printed on non-chlorinated paper. Prepared by La Movida, Belgium
Resp. Ed.: Daikin Europe N.V., Zandvoordestraat 300, B-8400 Oostende
Daikin’s unique position as a manufacturer of air
conditioning equipment, compressors and refrigerants
has led to it s close involvement in environmental issues.
For several years Daikin has had the intention to become
a leader in the provision of products that have limited
impact on the environment. This challenge demands
the eco design and development of a wide range
of products and an energy management system,
resulting in energy conservation and a reduction of
waste.
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