2VV VENESSE Comfort VCV-B-25E User manual

EN
Full manual
INSTALLATION
2
VENESSE Comfort
VCV-B-25E, VCV-B-25F,
VCV-B-25W, VCV-B-25S

1. BEFORE YOU BEGIN
Symbol Meaning
ATTENTION! Warning/caution
DO NOT OVERLOOK! Important instructions
YOU WILL NEED Practical tips and information
TECHNICAL INFORMATION More detailed technical information
Refer to other parts/sections
of the manual
This manual contains important instructions to ensure correct installation of the air curtain.
Before installation, read all of the following instructions thoroughly and then adhere to them!
The manufacturer reserves the right to make changes, including to technical documentation
without prior notice. Save this user manual for further use. The instructions in this manual are
a part of the product.
Conformity disclosure
VCV air curtains adhere to the following European Norms (EN):
EN 55014-1
EN 55014-2
EN 60335-1
EN 60335-2-30
EN 61000-3-2
EN 61000-3-3
EN 61000-6-3
You will nd the disclosure text on the CD supplied with the product.
Before installation, thoroughly read the section “Safe use of air curtains”. It con-
tains all instructions on the safe and correct use of the product.
23

23
2. UNPACKING 2. UNPACKING
2.1 CHECK THE SHIPMENT
After delivery, immediately check to see•
if the packaged product is damaged. If the
packaging is damaged contact the delivery
service. If the complaint is not led in time,
your claim may not be valid later.
Check to see if it is the same product you•
ordered. If there are any discrepancies, do
not unpack the air curtain, and immediately
report the defect to the supplier.
After unpacking, check to see if the air curtain•
and other parts are in order. If you have any
doubts, contact the supplier.
Never install a damaged air curtain!•
If you do not unpack the air curtain immedi-•
ately after delivery, it must be stored in a dry
indoor environment with an ambient temper-
ature between +0 °C and +40 °C
2.2 UNPACK THE AIR CURTAIN
If the air curtain has been transported at•
temperatures below 0° C, it will be neces-
sary to let it sit for at least 2 hours under nor-
mal operating conditions after unpacking,
without turning it on. This will allow the air
curtain’s interior temperature to stabilise.
All used packaging mate-
rials are environmentally
friendly and may be re-
used or recycled.
Take an active part in en-
vironmental protection
and see that packaging
materials are correctly
disposed of or repur-
posed.
4x M5
8x M8

45
3. MAIN PARTS
4. DIMENSIONS
Upper cover
Air curtain dimensions (mm)
Service cover
Anchor stand dimensions (mm)
Locking bolt
Anchor stand – part 2
Anchor stand – part 1
Anchor stand covers
Exhaust grid
100
130
90
72
53
51
300
45
75
2457
180
40
9
288
521
521
212
300 68
606
130
5x 12

45
5. TECHNICAL PARAMETERS
Type
VCV-B-25S
VCV-B-25E
VCV-B-25F
VCV-B-25W
Max. width
door*
[m] [m/h]
5500
4(7**)
56 - - 230/6.5 95
5400 55.5 24 400/33.5 230/6.5 103
5400 55.5 36 40/50 230/6.5 103
5100 55 41.1**** - 230/6.5 104
[dB(A)] [kW] [V/A] [V/A] [kg]
Air
output Noise*** Heater
output
Heater
power
supply
Fan
output Weight
* The distance at which the average velocity of the air current ow drops
to 2m/s.For optimal conditions and maximum performance of the equipment.
The value in parentheses is for two-sided installation of the air curtain.
** Two-sided installation
*** Acoustic pressure at a distance of 3 m from the air curtain.
**** With water temperature gradient of 90º/70° C and temperature of intake air at +18°C
Air curtains with electrical heater
Air curtains with a water coil for a water temperature gradient of 90º/70° C
and at a suction air temperature of +18° C
Type
VCV-B-25E
VCV-B-25F
[m/h] [kW] [°C]
5400 24 13.33
5400 36 20
Air output Heater output
Temperature increase ∆t
Type
VCV-B-25W 5100 41,1 41,9 0,50 8
Air output
[m/h] [kW] [°C] [l/s] [kPa]
Heat output Output
temperature Water ow Pressure loss

67
5. TECHNICAL PARAMETERS
Air curtains with a water coil for a water temperature gradient of 80º/60° C
and at an intake air temperature of +18° C
Air curtains with a water coil for a water temperature gradient of 70º/50° C
and at an intake air temperature of +18° C
Air curtains with a water coil for a water temperature gradient of 60º/40° C
and at an intake air temperature of +18° C
Type
VCV-B-25W 5100 33,8 37,6 0,41 7
Air output
[m/h] [kW] [°C] [l/s] [kPa]
Heat output
Output
temperature
Water ow Pressure loss
Type
VCV-B-25W 5100 26,4 33,4 0,32 5
Air output
[m/h] [kW] [°C] [l/s] [kPa]
Heat output
Output
temperature
Water ow Pressure loss
Type
VCV-B-25W 5100 19 29 0,23 4
Air output
[m/h] [kW] [°C] [l/s] [kPa]
Heat output
Output
temperature
Water ow Pressure loss
The warm-water temperature coil, made of copper-aluminium alloy, is designed for
a maximum operational water temperature of +100° C and a maximum operating
pressure of 1.6 MPa.

67
6. INSTALLATION 6. INSTALLATION
6.1 CHOOSE THE INSTALLATION SITE
6.1-1 Installed dimensions
The air curtain must be installed only in a ver-•
tical position!
The installed position of the air curtain can•
be chosen to accommodate the service cover.
(Right-left orientation)
It must be operated in dry, covered indoor•
spaces with an ambient temperature between
+5° C and +35° C and relative humidity up
to 80%
The air curtain is not intended for moving•
air that contains combustible or explosive
mixtures, chemical fumes, coarse dust, soot,
grease, poisons, infectious germs, etc.
6.1-2 Clearance distance
Only nonammable materials• (those that
do not burn, smoulder or carbonise) or re-
resistant materials (those that do not burn,
but mainly smoulder, e.g., plaster board)
can be kept within 100 mm in any direc-
tion of the air curtain. However, these mate-
rials should not block the intake or outlet
openings.
For air curtains with an electric heater, safe•
distances from building structural surfaces
and ammable objects are as follows:
the safe distance for ammable materials•
in the direction of the main air ow
(i.e., behind the outlet louvers) is 500 mm,
the safe distance for ammable materials•
above the air curtain is 500 mm,
the safe distance for ammable materials•
in other directions is 100 mm.
6.1-3 Measure the installation site
Measure the site for installing the air curtain.
If the electrical cables are to run along the oor,
it is necessary to mark o the installation area,
including ports for electrical or heating fuel
lines (air curtain VCV-B-25W).
Measure and mark the holes for the anchor
stand. The correct dimensions of the holes
can be veried by placing the anchor stand
on the place marked.
MATERIAL OK
MATERIAL OK MATERIAL OK
min 100
min 50
min 200
min 50
(mm)
100 mm
100 mm 100 mm
100 mm 100 mm
200 mm 500 mm
500 mm (VCV-B-25E,F)
100 mm (VCV-B-25W,S)

6. INSTALLATION 6. INSTALLATION
89
6.1 CHOOSE THE INSTALLATION SITE
6.1-4 Secure the anchor stand
(part 1) to the oor.
The air curtain must be stably attached!•
Use only high-quality anchoring mate-
rials!
At least• 5size M8 screws (Not included in de-
livery). The type and size of the bolts depends
on the ooring material.
The same type, number and size of anchor•
sleeves, depending on the ooring material.
A drill with bits of the corresponding size.•
6.1-5 Bolt the anchor stand (part 2)
to the air curtain
At least• 4size M5 bolts (included in delivery)
A No. 10 wrench•
6.1-6 Slide the air curtain onto its
stand (part 1).
Slide the air curtain with one anchor stand
(part 2) onto the fastened anchor stand (part
1), and immediately secure the air curtain in
the anchor stand with 4 vertically placed size
M8 bolts. (Included in delivery)
Keep the air curtain stable while you slide•
it on!
Immediately after sliding the air curtain•
into assembly position, secure anchor
frame (part 1) to anchor frame (part 2)
using 4 size M8 bolts. (Included in delivery)
4x
5 x M8
4 x M5
M8

6. INSTALLATION
89
6.1-7 Cover the anchor stand
Put the anchor stand covers on and bolt them
down horizontally with 4 anchor bolts.
6.2 CONNECT THE WATER INTAKE
AND OUTLET HOSE
VCV-B-25W
A exible hose• with a G3/4” connection
Connection and pressure testing of the hea-•
ter must be carried out by an individual with
professional plumbing knowledge, who must
observe current standards and regulations
of the given country.
The water intake and outlet positions can be•
chosen as you wish. (left-right orientation)
The maximum water temperature is•
+100° C. The maximum pressure is 1.6 MPa.
We recommend installing a stop valve
on the intake and outlet of the heater to allow
the water supply to be shut o.
The water coil is equipped with two air release•
valves, which can also be used for bleeding,
and are located at each end of the water coil.
6.2-1 Regulating the water coil with
a ZV-3 three-way valve
Regulation of the VENESSE Comfort air cur-
tain’s water coil must be handled separately.
6.5-5 Diagram for the connection of
the VCV-B-25W with accessories for the
regulation of the water heater
You will nd a detailed explanation of regula-•
ting the water coil using the three-way valve
(ZV-3), including its connections, in the ma-
nual for the ZV-3 three-way valve.
TER - P
ZV - 3
3/4”
4 x M8

6. INSTALLATION 6. INSTALLATION
6.3 CONNECTING THE ELECTRICAL
SUPPLY
The air curtain’s electrical connection must•
be based on a professional design by a qua-
lied electrical systems engineer.
Installation must be carried out by a pro-•
fessionally trained electrical worker.
All applicable national regulations and di-
rectives must be observed.
The electrical schematics on the product•
take priority over those presented in this
manual!
Prior to installation, check to see if the ter-•
minal markings correspond to the mark-
ings on the electrical connections diagram.
When in doubt, contact your supplier
and do not connect the air curtain under
any circumstances.
Never reach inside the air curtain unless•
the main electrical supply has been turned
o!
If the product is connected to any con-•
trol system other than the original one,
the regulation and measurement compo-
nents must be connected by the company
that supplied the system.
Minimal cable dimensions:
10 11
L L1
L2
L3
N N
P
e
P
e
3 ~ 400V
1 ~ 230V
Type
VCV-B-25S
VCV-B-25E
VCV-B-25F
VCV-B-25W
Cable
[ks x mm2]
3 x 1.5
5 x 6
5 x 10
3 x 1.5

6. INSTALLATION 6. INSTALLATION
10 11
The electrical parameters are shown on•
the manufacturer’s label, which is located
under the air curtain’s service cover.
The air curtain must be protected by•
an appropriate circuit breaker, in accor-
dance with its electrical parameters. For
safety reasons, over-designed protection
is not recommen-ded.
The air curtain must be connected using the•
TN-S system, which means that the neutral
conductor must always be connected.
A main cut-o switch must be placed in the•
electrical supply network, disconnecting
all poles of the network.
The electrical enclosure of the curtain is IP20.•
VENESSE
Comfort air curtains are equipped
with an 8A rated fuse. This safety fuse protects
the electronic panel and fans. It is located on
the electrical board next to the connectors for
the door contact switches and other switches.
6.4 INSTALL THE CONTROL PANEL
15/16 17/18
8 A
Air curtain Type
Serial number
U = Voltage
f = Frequency
n = Speed
ph = Phase
av = Air output
I = Net current
P = Output
m = Weight
IP = IP rating
ver = DM control for air curtain
without heater
DM control for
air curtain with electric
heater or with water
heater
123
012
123

MASTER
12 13
6. INSTALLATION
6.4-1 Loosen the bolt on the under side of the control panel.
6.4-2 Open the box and remove the front cover from the upper
latches. Retain the back part of the box..
6.4-3 Cut a passage for the communication cable. Use the areas
moulded for this purpose.
6.4-4 Pull the communication cable through the passage you have
cut, and fasten the rear part of the panel to the wall.
6.4-5 Connect the communication cable to the electronics board
located in the front cover of the panel.
6.4-6 Place the front cover with the electronics to the upper latches
of the control panel box and snap the cover into the lower latches.
6.4-7 Fasten the bolt on the under side of the control panel.
6.4-8 Connect the other end of the communication cable
to the MASTER connector on the air curtain’s
electronic area.

12 13
6. INSTALLATION
The cable should not be routed with power cables and should be located a sucient dis-•
tance away from them.
Take care that during connection the connector snaps into place.•
- when mounting the cable to the wall, make sure its insulation is not damaged
- If you do not connect the cable immediately after mounting the control panel and cur-
tain, cover the connector or cable ends with insulation tape, in order to prevent possible
mechanical damage or short-circuiting.
The cable connector must not come into contact with water or any other liquid.•
6.5 CONNECT THE EXTERNAL COMPONENTS
Optional accessories:
Wiring examples:
(all types of air curtain)
When connecting external components,• the electricity to the air curtain must be turned o.
All external control components must be connected• according to the electrical schematic.
The connectors must be connected to the electrical board using• reasonable force and always
vertically to the base.
For each component, the original cable or one conforming its individual specications must•
be used.
Header Connector
SLAVE
MASTER
KABEL-05M
max. 8mA max. 8mA
12V
max. 8mA
SH
15/16 17/18
8 A
DK

14 15
Connector on the air curtain: 17/18
Not included in delivery.
17 18
EXT
15 16
6.5-1 Door switch DK
6.5-2 Timer Switch SH
- Isolated switching contact with a maximum voltage of 230V.
Cable - Dual-core cable with a diameter of 0.5 mm. - Maximum length: 50 m.
- Three conductor power cable with a diameter of 1.5 mm.
Connector on the air curtain: 15/16
Not included in delivery.
The timer switch is modied for attachment on a DIN rack. Placement
in the distribution box is recommended.
The timer switch must be powered by its own supply.
- Isolated switching contact with a maximum voltage of 12V.
Cable - Dual-core cable with a diameter of 0.5 mm. - Maximum length: 50 m.
6. INSTALLATION

14 15
6.5-5 Diagram for the connection of curtain VCV-B-25W with
accessories for the regulation of the water heater
M
Three way valve
ZV3
Room thermostat
TER-P
L open
L
N
TER L N
N
230V//50Hz
Main electrical input
TER N PE
PE
L
open L
L
6.5.-3 Room thermostat
6.5.-4 Three way valve
Switching contact without potential with max. voltage 230 V•
CABLE: Three core power cable with diameter of 1.5 mm, 230/ 50Hz•
Air curtain clamps: TER / L / N
Not included.
Room thermostat for the switching of the device depending on the tem-•
perature set in the measured location
Switching contact without potential with max. voltage 230 V.•
CABLE: Twin core cable with a diameter of min. 0.5 mm. Maximum length 50 m.•
Air curtain clamps: TER / Lopen
Not included.
10
15
20
25
30
6. INSTALLATION

16 17
KABEL-05M
KABEL-05M KABEL-05M
DK
SH
SLAVE
MASTER
15/16 17/18
8 A
SLAVE
MASTER
15/16 17/18
8 A
SLAVE
MASTER
15/16 17/18
8 A
DK DK
1. 2. . . . 6.
6. INSTALLATION
6.6 CONNECTING MULTIPLE AIR CURTAINS — CHAINING
The VENESSE Comfort air curtain is designed to allow up to six air curtains to be installed together
as a chain and operated from one control panel.
Select any air curtain as the controller (MASTER) and connect the control panel to it. Then connect
to this air curtain the air curtains that will be controlled (SLAVE). The same type of communication
cable works for connecting the air curtains to one another and to the control panel
DK=Door Switch; SH=Time switch.
Chained air curtains can be supplemented
with these components:
Timer switch SH
Door switch DK
6.7 COVERING THE AIR CURTAIN
After connecting the power supply, the water
intake and outlet, and all external control
elements, close and secure the air curtain’s
service cover.
- The timer switch is
connected to the master air
curtain
- Just one timer switch can
be used for the entire chain
of air curtains.
- The timer switch shuts o
all air curtains in the chain
A room thermostat (TER-P)
can be connected in place of
the timer switch
- This can be connected
individually to each air
curtain.
- When linked, each air
curtain will respond to its
own contact.

16 17
7. INITIAL STARTUP
Before putting the air curtain into operation,
check the following:
Have any tools or other objects which could•
damage the air curtain been left inside it?
Is there a proper supply of electricity and,•
if necessary, heating water?
Has the air curtain been properly closed?•
Has the control panel been connected•
properly?
Use the initial start-up to check the basic
equipment operation (fan movement, heat).
Check any other set functions according to the
VENESSE
Comfort Air curtain operation
and maintenance guide.
7.1 CONTROLS
7.1-1 Control panel
VCV-B-25S
VCV-B-25E, VCV-B-25F, VCV-B-25W
7.1-2 Turning the air curtain on and o
Press the button to turn the air curtain
on Press the same button to turn the air curtain
o.
Settings are indicated by an illuminated LED
above the button.
7.1-3 Setting the fan speed
Press the button to select one of three
fan speeds or to turn the fan o.
The setting is indicated by an illuminated LED
above the button.
Turning the air
curtain
on and o
LED for CLEAN
Setting electric
heater output
Turning the air
curtain
on and o Setting the fan
speed
LED for CLEAN
123
012
123
Setting the fan
speed
123
ON
OFF
012
123
ON
OFF
123
012
123

7. INITIAL STARTUP
7.1-4 Setting the electric heater
Press the button to select one of two heat
levels or to turn the heater o.
The setting is indicated by an illuminated LED
above the button.
7.1-5 Setting the water heater
By pressing the buttons it is possible to turn
the water heater on or o - only with version
VCV-B-25W
For information on regulating the water
heater, read the manual for using the wa-
ter regulator (e.g., ZV-3, TER-P, SMU+OSMU,
etc.)!
7.2 SET AIR FLOW DIRECTION
This is set by tilting the air curtain’s fan louvers
in the desired direction.
8. CONCLUSION
After installing the air curtain, thoroughly read
the VENESSE
Comfort Air curtain operation
and maintenance guide, as well as the Guide
to air curtain safety.
If you have any doubts or questions, do not
hesitate to contact our sales or technical sup-
port department.
CONTACT
Address
2VV, s.r.o.,
Poděbradská 289,
530 09 Pardubice,
Czech Republic
Internet:
http://www.2vv.cz/contact.distribution.php
Copyright (c) 2005-2007 2VV s.r.o. All rights re-
served.
01-0205-0110-00
8. CONCLUSION
012
123
012
123
18 19

18 19