Trox Technik EM-TRF User manual

EM-TRF · EM-TRF-USV Operating and Installation Manual / Leaflet no. M375EV5 (8/2018)
The art of handling airThe art of handling air
Operating and Insta ation Manua
EASYLAB Expansion modu es
Type EM-TRF
for 230 V AC mains voltage
Type EM-TRF-USV
for 230 V AC mains voltage;
provides uninterruptible power supply (UPS)

EM-TRF · EM-TRF-USV Operating and Installation Manual / Leaflet no. M375EV5 (8/2018)
2
1 General information __________________ 3
Ot er applicable documentation ________ 3
Symbols used in t is manual ____________ 3
2 Safety and correct use ________________ 4
General information regarding safety ______ 4
General safety measures ______________ 4
Correct use ________________________ 4
Incorrect use ________________________ 4
Residual risks ______________________ 4
3 Product description __________________ 5
Product overview and functional description 5
Tec nical data ______________________ 6
4 Transport, storage and packaging ________ 7
5 Installation __________________________ 8
Installing t e EM-TRF and EM-TRF-USV __ 8
Fitting t e safety latc ________________ 9
Installing t e EM-TRF-USV - contd. ______ 9
6 Wiring ____________________________ 11
Wiring t e EM-TRF and EM-TRF-USV ____ 11
Wiring t e EM-TRF-USV - contd. ________ 11
7 Commissioning ______________________ 12
8 Maintenance ________________________ 12
9 Decommissioning ____________________ 12
Disposal of t e battery pack ____________ 12
Contents
TROX GmbH
Heinric -Trox-Platz
D-47504 Neukirc en-Vluyn
P one [phone]
Fax [phone]
E-Mail tro[email protected]
www.troxtec nik.com Subject to c ange / All rig ts reserved © TROX GmbH

EM-TRF · EM-TRF-USV Operating and Installation Manual / Leaflet no. M375EV5 (8/2018)3
Danger!
Designates danger to life and limb due to
electrical voltage.
Warning!
Designates danger to life and limb.
Important!
Designates danger t at can cause minor
personal injury or damage to property.
Symbo s used in this manua
T is operating and installation manual describes
t e EM-TRF and EM-TRF-USV expansion modules
t at are used to connect TCU 3 EASYLAB
controllers and TAM adapter modules to a
230 V AC supply voltage.
To ensure complete functioning of t e expansion
modules it is essential to read t is operating and
installation manual before starting any work, and
to comply wit it. T e manual must be given to t e
facilities manager w en anding over t e system.
T e facilities manager must include t e manual
wit t e system documentation.
T e manufacturer does not accept any liability for
any malfunction or damage resulting from non-
compliance wit t e manual or non-compliance
wit relevant statutory regulations.
Other app icab e documentation
In addition to t is manual, t e following documents
apply:
• Control Systems catalogue
– EASYLAB EM-TRF, EM-TRF-USV
expansion modules
– EASYLAB TCU3 controller
– EASYLAB TAM adapter module
• EASYLAB TCU3 controller Operating and
Installation Manual (M375EV0)
• Project-specific wiring documents
1 Genera information

Genera information regarding safety
Only skilled qualified personnel are allowed to
perform t e described work on t e expansion
modules.
Only skilled qualified electricians are allowed to
work on t e electrical system.
For all work performed on t e EASYLAB
components, t e following regulations and
guidelines must be complied wit . T is applies in
particular to t e following German country specific
regulations or as appropriate in t e country w ere
t e installation is taking place:
• Equipment and Product Safety Laws (GPSG)
• Industrial Healt and Safety Regulations
(BetrSic V)
• Accident Prevention Regulations
(BGV A1, BGV A3)
Genera safety measures
• Large temperature differences
Condensation can damage t e electronics
beyond repair. If t e expansion module as been
kept in an un eated area, wait at least two ours
before switc ing on t e supply voltage for
commissioning.
• E ectrostatic charge
Electrostatic c arge can damage t e electronics.
To avoid t is, first touc an equipotentially
bonded metal surface, e.g.
a water pipe, for electrical eart ing before you
remove t e expansion module from its protective
wrapping. Avoid skin contact wit any
components or printed circuits on t e expansion
module or t e main PCB.
• Weight
T e expansion PCB is equipped wit a
transformer t at as a comparatively ig
weig t. To avoid injury and damage, be sure to
grip t e PCB properly and to andle it wit care.
• Insta ing the PCB
Tig ten t e mounting screws only and-tig t to
avoid damage to t e PCB or to t e fixing points
in t e casing.
• Foreign matter and iquids
If liquid gets onto t e PCB or inside t e expansion
module, let t e expansion module completely dry
before commissioning. Remove foreign matter, if
any.
If t e device emits a smell or smoke, ave it
c ecked by t e manufacturer.
4EM-TRF · EM-TRF-USV Operating and Installation Manual / Leaflet no. M375EV5 (8/2018)
2 Safety and correct use
Correct use
T e EM-TRF and EM-TRF-USV expansion modules
are used to connect TCU 3 EASYLAB controllers
and TAM adapter modules to a 230 V AC supply
voltage.
• Use t e expansion module only wit a TCU3
EASYLAB controller or a TAM adapter module.
• Do not connect EASYLAB controllers wit an
EM-TRF or EM-TRF-USV expansion module to
a 24 V power supply.
• Only connect t e expansion module to t e
dedicated socket on t e main PCB of t e
TCU3 or TAM.
• Observe t e tec nical data of t e expansion
module.
Incorrect use
Do not use t e expansion module outdoors, in wet
areas, or in potentially explosive atmosp eres.
Residua risks
Uninterruptible power supply is provided only
wit t e EM-TRF-USV being connected to a fully
c arged battery pack. For maximum operating
times wit uninterrupted power supply refer to
t e tec nical data.

Product overview





5
EM-TRF · EM-TRF-USV Operating and Installation Manual / Leaflet no. M375EV5 (8/2018)
Product overview and functiona description
 Micro fuse
F 500 mA T, 250 V
 Terminal block for supply voltage
 PCB connection plug
3 Product description

Functiona description
Once t e expansion module as been connected
to t e 230 V AC supply voltage (mains voltage), t e
transformer reduces t is voltage to 24 V AC to be
supplied to t e controller and its modules. An LED
indicates w et er voltage is being supplied.
Additiona function of the EM-TRF-USV
If t e supply voltage (mains voltage) fails, t e
battery pack takes over and supplies voltage to
t e controller and any connected components.
T e alarm function is always maintained; if t e
emergency voltage supply covers also t e air
conditioning system, t at function is also
maintained.
EM-TRF
EM-TRF-USV
L N PE



L N PE
 Operating state indicator lig t
 Socket for battery pack
 Battery pack

6EM-TRF · EM-TRF-USV Operating and Installation Manual / Leaflet no. M375EV5 (8/2018)
3 Product description
EM-TRF · EM-TRF-USV
Supp y vo tage 230 V AC ±10 %, 50-60 Hz
Power consumption
up to 40 VA for a controller wit all expansion modules
up to 35 VA for a fume cupboard controller wit control panel
up to 33 VA for a room controller wit room control panel
up to 29 VA for a room controller wit out room control panel
up to 9 VA for an EASYLAB TAM adapter module
Primary fuse 500 mA, slow blow, 250 V
Termina b ock Cable cross-section up to 2.5 mm²
Acceptab e temperature range for storage −10 to +70 °C
for operation 0 to +50 °C
Protection eve IP 20
Dimensions B × H × T: 78 × 65 × 100 mm
Weight 1,3 kg
Technica data
Additiona data for the EM-TRF-USV
USP operation
One contro er (TCU3 or TAM) with a
contro pane
Approx. 4.5 for maintaining normal operation
Approx. 6 for a defined blade position and indication of mains voltage
interruption
She f ife 6 mont s from delivery to commissioning
Service ife Up to 4 years
Weight 2,4 kg (incl. Battery pack 1,1 kg)

7
EM-TRF · EM-TRF-USV Operating and Installation Manual / Leaflet no. M375EV5 (8/2018)
De ivery check
C eck delivered items immediately after arrival for
transport damage and completeness. In case of
any damage or an incomplete s ipment, inform t e
s ipping company and your TROX contact person
immediately.
A complete s ipment includes:
• Expansion module PCB
• PCB connection plug
• Safety latc
• Fixing screws
• Operating and installation manual
Additionally for t e EM-TRF-USV expansion
module:
• Battery pack wit connecting cable and plug
• Fixing bracket
• Fixing screws
Transport on site
• If possible, take t e expansion module in t e
transport packaging up to t e installation location.
• Do not remove t e protective wrapping until just
before installation.
Storage
If you need to store t e expansion module
temporarily, make sure t at t e following conditions
apply:
• Leave t e unit in its packaging and do not expose
it to t e effects of weat er.
• Store t e unit in a dry place and away from
direct sunlig t.
• Temperature: –10°C to +70°C
Maximum umidity: 90% (non-condensing)
Packaging
Properly dispose of packaging material.
4 Transport, storage and packaging

EM-TRF · EM-TRF-USV Operating and Installation Manual / Leaflet no. M375EV5 (8/2018)
8
For installation, wiring, and commissioning
observe t e recognised tec nical regulations,
especially safety and accident prevention
regulations.
For any wiring work follow t e national and
local regulations and guidelines for electrical
installation.
Danger!
Danger of electric s ock! Do not touc
any live components! Electrical equipment
carries a dangerous electrical voltage.
• Only skilled qualified electricians are
allowed to work on t e electrical system.
• Switc off t e power supply before
working on any electrical equipment.
Important!
Danger of injury or damage to electronic
parts from t e weig t of t e transformer.
To avoid injury and damage, be sure to
grip t e PCB properly and to andle it
wit care.

Insta ing the EM-TRF and EM-TRF-USV
Step 1
1.Interrupt t e voltage supply to t e TCU3 controller
or TAM adapter module.
2.Open t e lid.
3.Slide t e 6-pin PCB connection plug  onto t e
expansion module PCB. T e tiny plastic bridge on
t e
plug fits into t e cut-out of t e expansion module
PCB. Make sure t at t e plug locks into place.
Step 2
1.Lower t e expansion module wit t e connection
plug into t e casing of t e TCU3 or TAM and
place it in suc a way t at t e connection plug is
aligned wit t e appropriate cut-out of t e main
PCB.
2.Pus t e expansion module towards t e main
PCB until t e connection plug as been firmly
placed in t e cut-out, and t e fixing points ( oles)
of t e expansion module PCB and t e main PCB
are
aligned.
3.Fix t e expansion module wit t e supplied four
fixing screws.
5 Insta ation

EM-TRF · EM-TRF-USV Operating and Installation Manual / Leaflet no. M375EV5 (8/2018)9
5 Insta ation
Fitting the safety atch
For safety reasons t e TCU3 casing must be locked
in suc a way t at it can only be opened wit a tool
w en a 230 V power supply is connected.
1. Place t e supplied safety latc on t e casing.
2. Drill a ole into t e casing (Ø 3mm).
3. Fix t e latc wit t e supplied screw to t e lid of t e
casing.
T e casing can now only be opened wit a tool.
Insta ing the EM-TRF-USV - contd.
Step 3
Mounting t e battery pack.
1.Mount t e battery pack on t e VAV terminal unit
as s own.
Mounting on t e TVLK
 Battery pack
 Screw
 VAV terminal unit


Safety latc
Screw

EM-TRF · EM-TRF-USV Operating and Installation Manual / Leaflet no. M375EV5 (8/2018)
10
If necessary, t e bracket  can be bent for fixing it
to t e control unit.
5 Insta ation







Installation examples
 Battery pack
 Screw
 Bracket
 VAV terminal unit
Important: Be careful w en fixing t e brackets to
t e casing - t e movement of t e damper blade
must not be restricted in any way.

EM-TRF · EM-TRF-USV Operating and Installation Manual / Leaflet no. M375EV5 (8/2018)11
For installation, wiring, and commissioning
observe t e recognised tec nical regulations,
especially safety and accident prevention
regulations.
For any wiring work follow t e national and
local regulations and guidelines for electrical
installation.
Danger!
Danger of electric s ock! Do not touc
any live components! Electrical equipment
carries a dangerous electrical voltage.
• Only skilled qualified electricians are
allowed to work on t e electrical system.
• Switc off t e power supply before
working on any electrical equipment.
Wiring the EM-TRF and EM-TRF-USV
• Never connect two voltages!
W en t e expansion module for 230 V AC is
used, do not connect a 24 V AC/DC voltage to
t e main PCB.
• Connect t e 230 V AC supply voltage to t e
upper terminals.
• Use t e lower terminals to connect t e
supply voltage for t e next controller or for t e
fume cupboard lig ting control (EM-LIGHT
expansion module).
• Fix all connection cables to t e wire clamping
bracket in t e casing.
T e terminals for t e supply voltage carry a code
t at identifies t eir application:
• L: 230 V AC, live wire
• N: 230 V AC, neutral conductor
• PE: protective eart
Wiring the EM-TRF-USV - contd.
• Connect t e cable of t e battery pack to t e
2-pole socket .
• Be careful w en connecting any cables so as to
not disconnect inadvertently t e measuring tubes
of t e volume flow controller.
230 V AC

6 Wiring

EM-TRF · EM-TRF-USV Operating and Installation Manual / Leaflet no. M375EV5 (8/2018)
12
EM-TRF-USV – Operating status
LED Operating status
Green,
permanent
Mains operation; t e battery pack
remains fully c arged
Green,
f ashing
Mains operation; t e battery pack is
being c arged
Green-red,
f ashing
USP operation; t ebattery pack is
being used (disc arged)
Red Mains operation; t e battery pack is
defective or not connected
Commissioning
No special commissioning steps are required.
EM-TRF-USV
T e preferred function in case of a power failure
can be configured. Wit t e standard settings (as
delivered) t e essential functions for operation
will be maintained. T e EasyConnect configuration
software provides a commissioning wizard t at
guides users in making project-specific
adjustments.
• Maintain standard operation, i.e. control function
(factory setting)
• Close t e control damper
• Open t e control damper
• Hold t e last damper blade position
Diagnosis
An LED indicates t e operating state of t e EM-
TRF-USV expansion module.
Maintenance
T e EM-TRF and EM-TRF-USV expansion modules
do not require any maintenance.
Disposa of the battery pack
T e battery pack of t e EASYLAB system is a
rec argeable Ni-Cd battery pack. Only dispose of
batteries in an environmentally sound manner and
in compliance wit national and local laws and
regulations.
Batteries as well as rec argeable battery packs
must not be disposed of wit ouse old waste.
Consumers are required by law to return t em
for recycling.
9 Decommissioning7 Commissioning
8 Maintenance