Rational UltraVent 61 User manual

UV-USA_CAN SCC_WE, CM_P V06, 11/2016 1
UltraVent® (Condensation extractor hood)
61/101/62/102 Electric
for units produced as of 09/2011
UltraVent® (Hotte aspirante)
61/101/62/102 Électrique
pour les appareils fabriqués à partir de 09/2011

UV-USA_CAN SCC_WE, CM_P V06, 03/2016
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Dear Installer,
Please follow strictly the guidelines given in this installation manual (page 3 - 13). Damages based on installa-
tion not complying with the directives given hereunder are not covered by warranty and liability terms.
Brief operating instructions page 14/15
Notes:
Cher installateur,
Veuillez vous conformer aux consignes de ce guide d'installation (pages 18 - 28). Les dommages causés suite
à une installation non conforme avec les directives de ce guide ne sont pas couverts par la garantie.
Manuel d'utilisation succinct page 29/30

UV-USA_CAN SCC_WE, CM_P V06, 11/2016 3
As optional extras, RATIONAL supplies unit hoods without external exhaust air (UltraVent®)
UltraVent®exhaust hood with condensation system
The condensation technology in UltraVent®absorbs and dissipates steam.
> Electrical connection: 1 NAC 120 V (single phase); 8 ft. cord and 5-15P plug included (not connected).
> Power rating 450 W.
> Extraction rating max. 31,700 ft3/h (900 m3/h).
> Noise level: Stage 1: 65 dBA, stage 2: 70 dBA
> UltraVent®is not ducted to a ventilation and air conditioning system. UltraVent®is also not connected to
the ventilation system.
> Due to the condensation effect of UltraVent®the exhaust air requirement can be reduced by 953 ft3/h
(27 m3/h) per kilowatt of rated consumption.
> Relative exhaust humidity is reduced to between 37% RH and 4% RH, hence it's below ambient humid-
ity. This means that UltraVent®dries the ambient air due to the lower humidity and the somewhat higher
exhaust temperature.
> The UltraVent®exhaust hood with condensation system should only be used on units with standard right
hinging doors.
> Local requirements must be complied with; UltraVent®exhaust hood has been designed and UL approved
for the extraction of grease free vapors.
WARNING
Check with local codes etc. for acceptance prior to ordering or installation. (If UltraVent®are ordered or
installed in NY City, RATIONAL is not responsible for acceptance).
UltraVent®appliance sizes
Type 61
6 x 1/1 GN
Type 62
6 x 2/1 GN
Type 101
10 x 1/1 GN
Type 102
10 x 2/1 GN
Electric (no Combi-Duo) X X X X
UltraVent®connection diagrams – see connection diagrams.
For use with electric models only 61, 62, 101 and 102.
Not used with Combi-Duo
Approvals:
File: E237079
Tested in accordance with UL710B / NFPA 96, Chapter 13

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Connection diagram UltraVent® 62/102 (Measures in inch)
Connection diagram UltraVent® 61/101 (Measures in inch)

UV-USA_CAN SCC_WE, CM_P V06, 11/2016 5
Attention
12VDC between terminal 4 and 5
1 2 4 5 L N
green
white
black/brown
white
brown
white
green
to X23 connector
A8 Door switch X27
use supplied
power cable
M1 gn/ye
M1 blue
M1 brown
M1 black
M2 gn/ye
M2 blue
M2 brown
M2 black
Aref. page 5
11
12

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Item Description Wiring Part nos.
diagram
1. Transformer Tr1 3037.0254
2. Pressure switch D1 3017.1014
3. Relay 110V 1U Rel1 40.04.302
4. Impulse relay Rel5 40.04.231
5. Time Relay Rel4 3035.0493
6. Relay 24V 2U Rel2 40.04.303
7. Relay 24V 2U Rel3 40.04.303
8. Bridge rectifier Br 1 40.03.367
9. Fuse 0,315A F2 + F3 3019.0135
10. Fuse 6,3A F1 3019.0122
11. Transformer 110>24V Tr2 3037.0254
12. Mini contactor 24V K3 40.04.306
13. Contactor 24V K1 40.04.305
14. Contactor 24V K2 40.04.305
15. Fuse 6,3A F4 to F7 3019.0122
16. Capacitor 14 μF C1,C2 40.04.229
17. Capacitor 40 μF C3,C4 40.04.230
Description Part nos. Qty.
Magnet Y1 (solenoid) 3035.0494 1
Main switch T1 40.04.356 1
LED green LED3 40.04.308 1
LED red LED2 40.04.166 1
LED yellow LED1 40.04.165 1
Extractor fan, size 61/101 60.72.701 2
Extractor fan, size 62/102 60.72.701 2
Fat filter (left side) 60.72.440 1
Fat filter (right side) 60.72.441 1
Fiber media filter 60.72.556 1
11
2
3
4
5
6
7
9
10
1
8
12
13
14
15
16
17
A

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Dear customer,
Please read this installation manual carefully before
installing the hood.
Attention:
- Ultravent can be used for SCC as well as-for CM
units 61/101/62/102
- Ultravent is equipped with a differential pressure
switch. This switch cuts out the function of the
Combi steamer, if the air flow through the char-
coal filters is reduced to approx. 75 % (charcoal
filter are soiled). The differential pressure switch
has to be set during installation (see page 12).
The following accessories are included in the Ultra-
vent set (see picture 1 and 2):
Item Description Part nos. Qty:
1 Gasket adapter vent pipe 62 60.72.433 1
Gasket adapter vent pipe 102 60.72.435 1
Gasket adapter vent pipe 61/101 60.72.431 1
2 Cable gland 40.00.320 2
3 Connection cable to terminal X23 (W26) 1
40.02.008
4 Self adhesive cable clip 10.01.293 5
5 Drain pipe 60.70.735 1
6 Silicon hose apprx.5ft
2110.1008
7 Hose clip 2066.0533 2
8 Connection cable 40.02.049 1
Interface pcb A8 to cpu pcb X27 (W23)
9 Connection cable 40.02.050 1
Interface pcb A8 to Ultravent 4/5 (W24)
10 Stud 60.72.892 1
11 Nut 1
12 Lock plate 60.73.055 1
13 Rivet 3
14 Interface pcb A8 42.00.031 1
Additional parts only 2/1 GN unit (pic. 2a)
15 Metal strip with rubber gasket (only 102) 1
- Rubber air deflector 60.73.932
16 Metal strip with rubber gasket (only 62) 1
- Rubber air deflector 60.73.942
Installation Manual
1. Delivery
Carefully unpack the unit on delivery and check to
ensure that no damage has been caused in transit
(follow the instructions on the packaging). Take all
packed parts out of Ultravent and unpack them.
212
112
3
74
6
5
89
14
13
15
2a
10
11
16

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2. Installation of the extractor hood
2.1Fitting the hood on the combi-steamer:
- Disconnect combi steamer from mains
- Put the gasket (pic 1. item 1) over the unit’s vent
pipe (observe installation direction) pic. 3
- Check door of the unit for correct adjustment
- Remove rear screw of the top door holding
plate pic. 3a
The following steps must only be followed in case
of a 62 or 102 unit:
Press the flap in the lower part of metal strip (pic 2a
item 15 or 16) back pic. 4
put lower part of metal strip to bottom door holding
plate pic. 4a
put upper part of metal strip over top door holding
plate pic. 4b
4
4b
4a
3
Gasket adapter
vent pipe (item 1)
3a

UV-USA_CAN SCC_WE, CM_P V06, 11/2016 9
For all units:
put stud (item 10) and washer. pic. 5
pic. 5a
- Carefully place Ultravent onto unit pic. 6
- Remove fat and fiber media filter
- Fasten UV/EH with nut and washer (pic1 item11)
to previous installed stud. pic. 7
- Open left side panel
- There are knock outs in the bottom panel of the
electric compartment. Break one of these out and
fix the cable gland (pic. 1 Item 2) into it
pic. 8
8
Cable gland
7
6
5a 61 / 101
562 / 102

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13
Fix with self adhesive
cable clips
10
Term.: 1/2
Control cable to
pcb X23 (W26)
11
K8
X18
K2
K1
K5
X19
X75
K4
K3
K10
K9
X15
X27
X26
G3
X29
X60
+
X23 X20
F1
F2
X21
K6
K7
K11
K12
X14
+
X13
X30
X12
X1
X16
X6
X4
X5
X2
X3
X51
X107
D15
X25
X11
X24
X106
X8
LED V10
LED V68
LED3
F2
2AT
F1
2AT
X54
From Ultravent (term. 1/2)
DIP 1
DIP 2
X26
X27
X30
X12
X1
X8
X11
X13
X14
X23
X21
X18X19X20
X24 X32
X31
X50 X2
X4
X6
X5
X3
X10
Ethernet
PCB (option)
X17 X16
F1
From Ultravent (term. 1/2)
2.2 Fitting the control cable
- On the rear of the UltraVent® there is a power
box; open it by loosing the screws. pic. 9
- For connection run cables through correspon-
ding cable glands into power box.
- The control cable W26 (pic. 1 item 3) is included
in the Ultravent kit. Connect this cable as
follows: pic. 10
- on SCC_WE-units: pic. 11
Connect control cable W26 to terminal X23 of the
cpu pcb
- on CM_P-units: pic. 12
Connect the control cable W 26 to X23 of the
operator pcb
- Run the cable back out through the cable gland
and up the back of the Combi-Steamer to the
power box of the Ultravent®.
- The control cable has a green, a white and
brown wire.
- For the connection of the Ultravent only the
green and the white wire are needed.
Connect the green wire to terminal 1 and the
white wire to terminal 2 of the power box
Ultravent pic 9
Insulate the brown wire
- The cable can be affixed to the back of the appli-
ance with the self-adhesive cable clips supplied
(pic1 item 4) pic. 13
9
12

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2.3 Power supply of the hood pic. 14
- The Ultravent must electrically be connected in
accordance with the local regulations.
Before removing the plug or reconnecting to the
power supply, ensure that the operating switch is
in the "off” position.
- The Ultravent is delivered with power cord. The
terminals for power connection can be found in
the power box at the rear side of the Ultravent.
The color code of the terminals are:
PE = earth yellow/green (ground)
L = phase grey
N = neutral blue
- Also on the rear side of the hood there is an earth
connection stud. Fit the hood with a suitable cable
to the earth bonding (ground) system
2.4 The combination of Rational Combi and Ultra-
vent is electrically interlocked. The Combi shall
only operate under the following conditions:
a) The UV must be electrically switched "ON”
b) All filters (charcoal filter and fat filter) must be
correctly installed. This is controlled by ad-
ditional reed switches.
c) Charcoal filters must be clean
To connect this circuit proceed as follows:
pic 15
1. There is an extra interface pcb (A8) delivered with
the Ultravent kit. Fix it to the electrical mounting
plate of the combi at a suitable position.
2. In the kit also cable W24 (pic 1 item 9) is sup-
plied. Connect this cable to X23.1 of the interface
pcb (A8).
3. Run this cable W24 out of the electric compart-
ment through the cable gland back up to the
power box of the Ultravent. Connect brown wire
to terminal 4 and black wire to terminal 5 of the
power box. pic 14
4. Remove 2 pole connector (door contact switch)
from pcb:
X27 - A1 I/O-pcb SCC Index E & G
X27 - A4 main pcb CM and CMP, Index E to H
X27 - A2 cpu-pcb SCC_WE, Index H
X4 - A7 pcb power supply lighting SCC, Index I
5. Connect the door contact switch to terminal X27.2
of the interface board A8.
14
X27.2
12
X23.1
12
X27.1
1
2
X4 / X27
11
22
A1 - A7
Connections:
refer to step 6
4 5
W23
Rel3
Error relay
Rel2
Filter relay
Ultravent
Combi steamer
W24
S3
Door contact switch
W25
A8
Interface pcb
Rel1
“On” relay
terminal 4 and 5 to
X23.1of A8
15
X23.1
X27.2
X27.1
A8
Mains input
PE = earth yellow/green
L = phase grey
N = neutral blue

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18
19
20
16
6
7
17
6
5
6. Also in the kit there is the cable W 23 (pic. 1 item
8). Connect this cable to X27.1 of the interface
pcb (A8) and the other end to:
X27 - A1 I/O-pcb SCC Index E & G
X27 - A4 main pcb CM and CMP, Index E to H
X27 - A2 cpu-pcb SCC_WE, Index H
X4 - A7 pcb power supply lighting SCC, Index I
2.5 Condensation water
- At the rear side of the Ultravent there is a drain
connection for the condensated water inside the
hood.
- Connect the silicone hose (pic. 1 pos 6) with the
hose clips (pic. 1 pos. 7) to the drain tube
pic 16
- Put the drain pipe (pic 1 pos. 5) to the unit’s
drain pic. 17
- Shorten the silicone hose (pic. 1 pos 6) to the
desired length and push it over the connection
piece of the drain pipe (pic. 1 pos. 5) pic. 17
- Ensure there are no kinks or sags in the hose.
Cut length to fit depending on unit size
3. Installation of the lock plate.
a) Use lock plate (pic 2 item 12) as a template.
Hold it to the top edge of the door and mark
the two holes. pic. 18
b) Drill two holes (3,2 mm approx. 1/8”) at the
marked positions into the door frame
c) Hold lock plate (pic 2 item 12) to top edge of the
door and fix the plate with the rivets (item 13)
pic. 19/20

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Piece of paper
Diff. press. switch
21
22
4. Setting of the differential pressure switch:
After the Ultravent has been installed, the
differential pressure switch must be adjusted to
the ambient conditions:
a ) Connect Ultravent and Combi Steamer to mains.
b) Switch on Ultravent and Combi Steamer; select
cooking mode, time, temperature and open
unit’s door (high speed operation).
c) Set adjusting disc of the pressure switch to
zero position. pic. 21
In case of pressure switch of company Honey
well back out screw
d) Block two third of the surface of the filter area
with a piece of paper (= reduction of air flow to
75%). pic. 22
e) Turn adjusting disc of the pressure switch out
of the zero position, until the combi steamer
cuts out (yellow LED lights "filter on").
f) Remove the piece of paper. Now the combi
steamer should run again (only green LED lights).
g) Reassemble the unit and perform a test run.
Rear side of Ultravent
ATTENTION
During the entire adjustment procedure make sure
that the charcoal filters and stainless steel fat filter
grills remain positioned. Otherwise the filter switches
(which are located behind the filters) will set the
combi steamer out of function.

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Brief operating instructions
The combination of Rational Combi and Ultravent is
electrically interlocked. The Combi shall only operate
under the following conditions:
a) The UV must be electrically switched "ON”
b) All filters (charcoal filter and fat filter) must be
correctly installed, otherwise a "close door" error will
result. This is controlled by additional reed switches.
c) The filters must be relatively clean. This is con-
trolled by a differential pressure switch. In case the
filters are soiled the yellow warning light (located
on the right side of the Ultravent) comes on and
the unit cuts out with close door error.
A) Operation:
Switching on the UltraVent® extractor hood:
Press main ON push button
• Extractor runs continuously at low fan speed when
the door of the oven is closed (reduced suction)
• On opening the oven’s door the UV power is au-
tomatically increased to full fan speed (maximum
extraction). During the first 50 seconds the door
can only be opened partially (door remains locked
by the locking system of the hood). After the 50
seconds have elapsed, it is possible to open the
door completely.
• When closing the oven’s door, automatically the
UltraVent® switches back to reduced suction (low
fan speed).
Safety instructions:
Caution: Risk of burning!
• Parts may become hot.
• Always ensure that before any maintenance work
the electrical plug is disconnected and the grease
filter has cooled.
• Do not clean using high-pressure cleaning appli-
ances.
• Clean exterior surface with a mild soap and water
solution using a rag or similar.
• Ensure that the extractor vent is not clogged.
• Ensure when taking the hood out of function for a
longer period of time, or during cleaning, that it is
disconnected from power.
ATTENTION
Combi steamer will not work if:
- Ultravent is set to off or
- any of the filters are removed or
- filters are blocked with impurities or fat
("close door" displayed on combi steamer)
ATTENTION
if operation is reversed (low and full fan speed)
please review to installation instructions page 8
referencing connection of X23 to term 1 and 2 using
the White / Green wires only.
ATTENTION
Filters:
Carbon and fiber media filter are not cleanable.
Replace and dispose of properly.

UV-USA_CAN SCC_WE, CM_P V06, 11/2016 15
B) Cleaning:
Clean the fat filters and the area behind the fat filters
at least once a week.
• Push the fat filter upwards (first to the
right)
pic. A
• Pull the lower grease trap forward and remove from
the hood.
• The fat filter can be cleaned in a dishwasher.
Reverse procedure to reassemble
C) Changing charcoal filters:
The charcoal filter is located behind the fat filters and
should be inspected for contaminants on a regular
basis. They have to be changed at least every 3
months (do not clean in dishwashers):
1. Disconnect hood from mains
2. Remove fat filter as described above pic. A
3. Remove fiber media filter
4. Remove active carbon filter by pulling it out
pic. B
5. Pull out filter of cartridge,
6. Change filters
7. Make sure that the white fiber media filter faces
to the front
8. Reverse procedure to reassemble
9. Make sure all filters are installed correctly, other-
wise the unit will not work.
A
B
Charcoal filter
WARNING
“When not cleaning the filters regularly there is a
danger of fire”
ATTENTION
Filter white to the side of the handle, pic. B
Filter black to fan side

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Ultravent
Cleaning and maintenance schedule
Installation date:
RECOMMENDED TIME FRAMES
Grease filter and metal housing
WEEK 1 WEEK 2 WEEK 3
WEEK 4 WEEK 5 WEEK 6
WEEK 7 WEEK 8 WEEK 9
WEEK 10 WEEK 11 WEEK 12
WEEK 13 WEEK 14 WEEK 15
WEEK 16 WEEK 17 WEEK 18
WEEK 19 WEEK 20 WEEK 21
WEEK 22 WEEK 23 WEEK 24
WEEK 25 WEEK 26 WEEK 27
WEEK 28 WEEK 29 WEEK 30
WEEK 31 WEEK 32 WEEK 33
WEEK 34 WEEK 35 WEEK 36
WEEK 37 WEEK 38 WEEK 39
WEEK 40 WEEK 41 WEEK 42
WEEK 43 WEEK 44 WEEK 45
WEEK 46 WEEK 47 WEEK 48
WEEK 49 WEEK 50 WEEK 51
WEEK 52
WEEKLY
Minimum every 2 weeks
MINIMUM
every 3 months
Charcoal filter replacement
JANUARY
FEBRUARY
MARCH
APRIL
MAY
JUNE
JULY
AUGUST
SEPTEMBER
OCTOBER
NOVEMBER
DECEMBER

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For UV connection 61-102E SI type with LED door ilumination
Reference picture 1 below highlighted in Blue with Through connection on A7 LED adapter
pcb in Red.
Pic 1
UV-USA SCC_WE, CM_P V05, 12/2015
37IA
The original S3 door switch was conneced to X4 of A7 pcb, This will move to the T adapter pcb
for the UV onto x27.2 as shown in picture 2, an adapter cable will be added from X4 on A7 to
X27.1 on T adapter pcb. Finally the 8‘ long cable to the UV hood connection will be plugged
into x23.1 on T adapter pcb and then the two bare stripped wire ends inserted into terminal 4-
5 of UV..
Pic 2
The jumper cable from main pcb X27 to X3 on A7 Led adapter pcb is as from manufacturer.

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RATIONAL propose à titre d’accessoire des hottes sans évacuation de l’air externe (UltraVent®) et avec éva-
cuation de l’air externe (hotte intégrée).
Système d‘aspiration autonome à condensation UltraVent®
La hotte d’aspiration autonome à condensation UltraVent®aspire l’air humide et condense les vapeurs dans
la chambre de la hotte.
> Raccordement électrique: 120 V 1 ph.
> Puissance 450 W.
> Puissance d’aspiration max. 31,700 ft3/h (9,000 m3/h).
> Niveau sonore: niveau 1: 65 dBA, niveau 2: 70 dBA
> UltraVent®n’est pas relié à un système de ventilation et de conditionnement d’air. UltraVent®n’est pas
raccordé à un système de ventilation.
> L’UltraVent®ayant un effet de condensation, les besoins d’évacuation d’air peuvent donc être réduits de
953 ft3/h (27 m3/h) au kilowatt de puissance absorbée nominale.
> L’humidité de soufflage relative chute donc de 37 % HR à 40 % HR, ce qui est donc inférieur à l’humidité
environnante. Celaveut dire qu’UltraVent®sèche l’air environnant du fait de sa faible humidité et de la tem-
pérature de soufflage un peu plus élevée.
> La hotte aspirante UltraVent®avec système de condensation convient uniquement aux appareils dont la
porte s’ouvre à droite.
> Conformez-vous aux exigences locales, la hotte UltraVent®a été conçue pour évacuer les vapeurs non
grasses agréée comme telle par les laboratoires UL.
Remarque
Avant de commander ou d’installer la hotte, vérifiez qu’elle est compatible avec les règles d’installation loca-
les. (Si UltraVent®est commandée et/ou installée à New York, RATIONAL décline toute responsabilité.)
Dimensions des hottes UltraVent®
Type 61
6 x 1/1 GN
Type 62
6 x 2/1 GN
Type 101
10 x 1/1 GN
Type 102
10 x 2/1 GN
Électrique (pas de Combi-Duo) XXXX
Agréments:
Fiche produit: E237079
Testée selon UL710B /
NFPA 96, chapitre 13

UV-USA_CAN SCC_WE, CM_P V06, 11/2016 19
Schéma des branchements UltraVent® 62/102 (unités de mesure en pouces)
Schéma des branchements UltraVent® 61/101 (unités de mesure en pouces)

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20
Attention
12VDC between terminal 4 and 5
1 2 4 5 L N
green
white
black/brown
white
brown
white
green
to X23 connector
A8 Door switch X27
use supplied
power cable
M1 gn/ye
M1 blue
M1 brown
M1 black
M2 gn/ye
M2 blue
M2 brown
M2 black
Aref. page 19
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