Fri-Jado TDR7i auto clean User manual

TDR5s ac TDR8i ac TDR8+8s ac
Service Manual TDRacPKII USA form 9120931 rev. 09/2022
- NOTICE -
This manual is prepared for the use of trained Service Technicians and should not be used by
those not properly qualied. If you have attended a training for this product, you may be
qualied to perform all the procedures in this manual.
This manual is not intended to be all encompassing. If you have not attended a training for
this product, you should read, in its entirety, the repair procedure you wish to perform to
determine if you have the necessary tools, instruments and skills required to perform the
procedure. Procedures for which you do not have the necessary tools, instruments and
skills should be performed by a trained technician.
Reproduction or other use of this Manual, without the express written consent of Fri-Jado, is
prohibited.
SERVICE MANUAL
TDR auto-clean
MODELS
TDR7i auto clean
TDR7s auto clean
TDR7+7s auto clean
TDR7i ac TDR7+7s ac

Page 2 Service Manual TDRacPKII USA form 9120931 rev.09/2022
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Index .......................................................................................................................................................... 3
TDR-ac Installation................................................................................................................................... 6
TDRac, technical data............................................................................................................................. 6
Introduction ............................................................................................................................................. 8
Unpacking the unit .................................................................................................................................. 8
Location................................................................................................................................................. 10
Electrical supply .................................................................................................................................... 10
Legs / Castors........................................................................................................................................11
Tethering of the unit................................................................................................................................11
Power, Water and Drain connections TDR7/8 ac................................................................................. 12
Power, Water and Drain connections TDR7+7 ac / TDR8+8ac ........................................................... 12
Water Requirements ............................................................................................................................. 13
Connecting the drain tube..................................................................................................................... 14
Extraction of the rotisserie..................................................................................................................... 14
grease Collection .................................................................................................................................. 15
Test run ................................................................................................................................................. 15
Instructions for operators ...................................................................................................................... 15
TDR 7/8 ac on stand ............................................................................................................................ 18
TDR 7/8ac with Hood............................................................................................................................ 19
TDR 7+7 ac / 8+8 ac............................................................................................................................. 20
TDR 7/8 ac on Counter ......................................................................................................................... 22
Software “s” controller (touch screen) ................................................................................................ 23
Switching On......................................................................................................................................... 23
Menu overview sw version 1.00.17...................................................................................................... 23
Running a cooking program ................................................................................................................ 24
Creating a cooking program ................................................................................................................ 25
Editing a cooking program .................................................................................................................. 25
Example of error message.................................................................................................................... 26
Audio volume and sound setting........................................................................................................... 26
Page 3
Service Manual TDRacPKII USA form 9120931 rev. 09/2022
Versions
Version Issue date
dd/mm/yy
Remarks
1711 28/11/2017 First release
1803 07/03/2018 general update
1810 19/10/2018 Unpack instructions changed and minor changes in exploded views
1905 28/05/2019 Extended with TDR7+7 ac dimension drawing and electrical diagram +
minor corrections in parts lists
2008 26-6-2020 Increased power connection. Extended with software S-control.
20210308 08-03-2021 Parameters cleaning program adapted
20210804 04-08-2021 Major overall update
20220615 15-06-2022 Updated exploded views and implementation of 2 pumps system
09/2022 27-09-2022 References to the TDR5 ac removed and further minor changes
INDEX

The Cleaning program .......................................................................................................................... 27
Cleaning the touch screen (while in operation)..................................................................................... 27
Cleaning Process TDRac (3 cycles) ................................................................................................ 28
2 Pumps system and valves in action during cleaning.......................................................................... 29
1 Pump system and valves in action during cleaning ........................................................................... 31
I/O test ................................................................................................................................................. 33
Exchanging data with the USB drive..................................................................................................... 34
Updating software TDRac (S-control) ................................................................................................ 35
Automatic cook correction..................................................................................................................... 36
Default parameters Version 1.00.38 TDRs-ac 230V EUR ................................................................ 37
Explanation of parameters .................................................................................................................... 41
Software “I” controller ........................................................................................................................... 45
Menu settings TDRac ........................................................................................................................ 45
Cleaning program TDRac ................................................................................................................. 46
Menu settings TDRac ........................................................................................................................ 47
First Settings and Diagnostic Tools TDR ac .................................................................................. 48
I/O test TDRac (i-control) ................................................................................................................... 49
Updating software TDRac (i-control).................................................................................................. 51
Default parameters Version 6.01.25 TDR8i-ac .................................................................................... 53
Cleaning Process TDRac (3 steps) (parameter “cleaning cycles).............................................................. 55
Electrical tests ........................................................................................................................................ 57
Measuring the heating elements.......................................................................................................... 57
Measuring the 500W lamp ................................................................................................................... 58
Measuring the Rotor (drive) motor ....................................................................................................... 59
Measuring the PT1000 sensor............................................................................................................. 59
Measuring the motor valve................................................................................................................... 60
Measuring the Pump............................................................................................................................ 60
Service procedures ................................................................................................................................ 61
Access to service parts TDR-ac............................................................................................................ 61
Access to service parts stacked units ................................................................................................... 63
Blower motor......................................................................................................................................... 65
Blower motor in lower unit of TDR7+7ac .............................................................................................. 66
Heating element TDR7ac untill serial nr. 100099039........................................................................... 67
Heating element TDR7ac (from serial nr. 100099040) and 7+7ac ..................................................... 68
Rotor drive motor .................................................................................................................................. 69
Trouble shooting .................................................................................................................................... 71
Overview of error codes TDRac............................................................................................................ 71
Trouble shooting by Symptom. ............................................................................................................. 72
Trouble shooting by part / function........................................................................................................ 75
Hydraulic overview................................................................................................................................ 79
Exploded views and partslists .............................................................................................................. 80
TDRac, Electrical parts ......................................................................................................................... 80
TDRac, Partslist Electrical parts............................................................................................................ 81
TDRac, Electrical parts ......................................................................................................................... 82
TDRac, Partslist Electrical parts............................................................................................................ 83
TDRac, Control panels.......................................................................................................................... 84
TDR7/8 i ac, Partslist Control panels .................................................................................................... 85
TDR7/8 s ac, Partslist Control panels ................................................................................................... 85
TDRac, Doors ....................................................................................................................................... 86
TDR 7/8 (+7/8)ac, Outer doors ............................................................................................................. 87
TDR 7/8 (+7/8)ac, Inner doors .............................................................................................................. 87
TDRac, Lighting and sensors................................................................................................................ 88
TDRac, Lighting and Sensors ............................................................................................................... 89
Page 4 Service Manual TDRacPKII USA form 9120931 rev.09/2022

TDRac, Rotor ........................................................................................................................................ 90
TDRac, Partslist Rotor .......................................................................................................................... 91
TDR7ac, Blower & Heating from serial nr. 100105707 ......................................................................... 92
TDR7ac, Partslist Blower & Heating from serial nr. 100105707............................................................ 93
TDRac, Blower & Heating ..................................................................................................................... 94
TDR7ac, Partslist Blower & Heating untill serial nr. 100099039 ........................................................... 95
TDR7ac from 100099040 and TDR7+7ac, Blower & Heating .............................................................. 95
TDRac, associated parts Blower & Heating ......................................................................................... 95
TDRac, Cleaning system ...................................................................................................................... 96
TDRac, Partslist Cleaning system......................................................................................................... 97
TDRac, Cleaning system ...................................................................................................................... 98
TDRac, Partslist Cleaning system......................................................................................................... 99
TDR7ac, Sheet metal.......................................................................................................................... 102
TDR7 ac, Partslist sheet metal............................................................................................................ 103
TDR7 ac, Underframe......................................................................................................................... 106
TDR7 ac, Partslist Underframe ........................................................................................................... 107
TDR7 ac, Open Underframe and Cladding from 100108720.............................................................. 108
TDR7 ac, Partslist Open Underframe and Cladding ........................................................................... 109
TDR7+7 ac, (extra) parts ....................................................................................................................110
TDR7+7 ac, Partslist (extra) parts....................................................................................................... 111
TDR7 ac sheet metal untill 100104166................................................................................................114
TDR7 ac Parts list sheet metal untill 100104166 .................................................................................115
TDR7 ac Underframe untill 100104166................................................................................................116
TDR7 ac Parts list Underframe untill 100104166.................................................................................117
TDR7+7 ac, (extra) parts untill 100104166 ........................................................................................118
TDR7+7 ac, Partslist (extra) parts untill 100104166 ..........................................................................119
TDRac, Cleaning system, untill ser nr 100087797.............................................................................. 122
TDRac, Partslist Cleaning system, untill ser nr 100087797 ............................................................... 123
Fasteners ............................................................................................................................................ 124
Electrical diagrams .............................................................................................................................. 126
Circuit diagram TDRac From serial nr. 100108720 (2 Rinse pumps) ............................................................. 126
Wiring diagram TDRac From serial nr. 100108720 2 Rinse pumps)............................................................... 127
Overview of I/O board with interface board (double pump)................................................................ 128
Overview of I/O board with interface board (single pump)................................................................. 129
Circuit diagram TDRac Untill serial nr. 100108719 (pump resistor)............................................................... 130
Wiring diagram TDRac Untill serial nr. 100108719 (pump resistor)............................................................... 131
Circuit diagram TDRac Untill serial nr. 100108719 ......................................................................................... 132
Wiring diagram TDRac Untill serial nr. 100108719 ......................................................................................... 133
Page 5
Service Manual TDRacPKII USA form 9120931 rev. 09/2022

Page 6 Service Manual TDRacPKII USA form 9120931 rev.09/2022
TDRAC, TECHNICAL DATA
Consult the identication plate to get the proper specications of the unit. The electrical data may vary from
country to country.
¹ See chapter “water requirements” for detailed information
Models TDR 7-AC TDR 7+7-AC
Dimensions approx. Width inch 41 41
Depth inch 38½ 38½
Height inch 70½ 84
Weight Gross lbs 662 1059
Net lbs 552 948
Maximum ambient
temperature
°F 95 95
Sound pressure dB (A) < 70 < 70
Electrical installation Voltage V 3 ~ 208 3 ~ 208
Frequency Hz 50/60 50/60
Required power kW 12 12 (2x)
Max. nominal
current
A 35.5 35,4 (2x)
Plug NEMA 15 - 50P 15 - 50P (2x)
Length inch 75 75 (2x)
Water connection Aerated inch ¾ (1x) ¾
(1x from serial
nr. 100099813)
Water pressure kPa 200 – 500 200 – 500
Acidity pH 7.0 - 8.0 7.0 - 8.0
Chlorides ppm <30 <30
Hardness ¹ dH <4 <4
Drain Open connec-
tion
inch min. 1 5⁄8 min. 1 5⁄8 (2x)
Maximum head See drawings
American models
TDR-AC INSTALLATION

TDR-ac Installation
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TDR-ac Installation
Page 8 Service Manual TDRacPKII USA form 9120931 rev.09/2022
INTRODUCTION
• Unpacking of the unit.
• Remove the pallet under the unit with the help of a fork lift.
• Put the unit on his location.
• Check if there is enough free space around the unit (see installation drawing).
• Check the electrical supply.
• Tethering of the unit.
• Connect the water.
• Connect drain.
• Grease collection.
• Make a test run on 220 °C (425°F).
• Give instructions to the operator.
UNPACKING THE UNIT
Immediately after unpacking the oven, check for possible shipping damage. If the oven is found to
be damaged, save the packaging material and contact the carrier.
The standard way to remove the oven from a pallet is with a fork lift.
The alternative way is explained on the next page.
Do this with at least 2 people.
Dispose the packagaging according local legislation..

2
TDR-ac Installation
Page 9
Service Manual TDRacPKII USA form 9120931 rev. 09/2022
Cut straps, remove box and tempex. Remove screws (front 4x and back 4x)
Place the ramps in front of the pallet
and fasten them. Tilt the unit slightly and remove the front beam.
Tilt the unit the other way and remove
the beam at the back.. Carefully roll the unit onto the oor.
Fasten the ramps !Fasten the ramps !
Keep locked !Keep locked !
Keep locked !Keep locked !
Unlock and rotateUnlock and rotate
backwards !backwards !

910 mm
36”
TDR-ac Installation
Page 10 Service Manual TDRacPKII USA form 9120931 rev.09/2022
Prior to installation, test the electrical service to assure that it agrees with the specications on the
machine data plate located on the right side panel near the controls. The connecting cable for the
unit must be equipped with an approved plug connection. If use is to be made of a permanent con-
nection, the connecting cable must be connected to a manual on/o󰀨 switch that is installed near
the unit in a clear visible manner.
ELECTRICAL SUPPLY
IMPORTANT: Make sure you lea-
ve su󰀩cient space around the ro-
tisserie to easily remove or insert
the rotor. If the base has (rotating)
wheels, the oor on which it rests
must be level.
LOCATION
The oven must be installed on a level surface. The
installation location must allow adequate clearances
for servicing and proper operation.
The oven must be protected against falling moisture !
The unit must be connected according to one of the the gures below.
1 2 3 4 5 6
N
L1
1 2 3 4 5 6
L2L1 L3 N
1 2 3 4 5 6
L2L1 L3
400 V, 3N ~ 50...60 Hz 200 V - 230 V, 1N ~ 50...60 Hz 200 V - 230 V, 3 ~ 50...60 Hz
Factory default !
European models
Factory default !
American models

TDR-ac Installation
Page 11
Service Manual TDRacPKII USA form 9120931 rev. 09/2022
The TDR ac is placed on a stand with 2 swivel and 2 locking swivel castors.
LEGS / CASTORS
TETHERING OF THE UNIT
Warning: Safety standards require that, when this appliance is properly connected to the electrical
power supply using exible conduit, adequate means be provided to limit movement of the ap-
pliance without depending on or transmitting stress to the electrical conduit. This means that, as
part of the installation, the base or bottom unit of stacked models must be secured to the building
structure (typically either wall or oor) to limit the movement of the appliance and, thus, helping to
prevent damage to the conduit during cleaning, maintenance and service operations.
A tether bracket, as shown on the drawing below, is provided with the stand. Based on the routing
of the exible conduit, the bracket must be installed along with the caster to one corner of the base
using the hardware provided. The remaining open hole in the center of the tether bracket is to
be used to secure one end of the tether (locally supplied chain, cable, etc.). The other end of the
tether is to be secured to an anchoring point in the building structure.
Note: Length of tether must be shorter than the exible conduit to make sure that during appliance
movement, no stress is transmitted to the conduit.

TDR-ac Installation
Page 12 Service Manual TDRacPKII USA form 9120931 rev.09/2022
Drain hose, Ø 33 x Ø 25, L= 1,2 mtr
(Ø 1 5/16 x Ø 1”, L= 47”)
See chapter “connecting the drain tube” for
further information.
Water supply hose
G 3/4”, L= 1,1 mtr (43”)
Flush the tap before connecting
200-230 V USA models
Power connection
NEMA 15-50
L= 1,9 mtr (75”)
POWER, WATER AND DRAIN CONNECTIONS TDR7/8 AC
The Power, water and drain connections can be found on the back of the unit.
POWER, WATER AND DRAIN CONNECTIONS TDR7+7 AC / TDR8+8AC
The Power, water and drain connections can be found at the side of the unit.
2x2x Drain hose, Ø 33 x ø 25, L= 1,2 mtr
(Ø 1 5/16 x ø 1”, L= 47”)
See chapter “connecting the drain tube” for
further information.
1x1x Water supply hose (from
serial nr. 100099813)
G 3/4”, L= 1,1 mtr (43”)
Flush the tap before connecting
200-230 V USA models
Power connection
2x2x NEMA 15-50
L= 1,9 mtr (75”)
PWR cord
EUR 1x
USA 2x

TDR-ac Installation
Page 13
Service Manual TDRacPKII USA form 9120931 rev. 09/2022
WATER REQUIREMENTS
The supplied tap water must have the following conditions:
1. Minimum pressure 200 kPa (2 bar)
2. Maximum pressure 500 kPa (5 bar)
3. Maximum water temperature 40 °C (100 °F)
4. Acidity pH 7.0 - 8.0
5. Chlorides less than 30 ppm
6. Use a sediment pre-lter or a strainer for the reduction of silica and other non-dissolved sedi-
ments.
Water hardness and descaling lters.
7. A descaling lter is advised when the hardness of the water is > 4° dH (4 Grains/Gal).
8. A descaling lter is mandatory when the hardness of the water is > 20° dH (20 Grains/Gal).
Note that the cleaning capacity of the cleaning tablets will decrease with harder water.
The by-pass of the descaling lter, if applicable, needs to be adjusted to zero.
Refer to the lters manual to determine the lter capacity. This lter capacity needs to be adjusted
in the manager parameters.

√X
√XX
See
drawings
TDR-ac Installation
Page 14 Service Manual TDRacPKII USA form 9120931 rev.09/2022
CONNECTING THE DRAIN TUBE
An open draining system with a 110 mm (4 1/2”) funnel is recommended. The drain tube has an
outside diameter of 33 mm (1 5/16”).
• It is not allowed to make a closed connection!
• Make sure that the tube is not kinked and is sloping downwards to the drain funnel.
• The minimum inside diameter of the sewer pipe needs to be 40 mm (1 1/2”).
• A siphon in the customers sewer is highly recommended to prevent odors from coming out of
the sewer.
• See below examples.
An extraction hood is prescribed when the unit is NOT delivered with the special Fri-Jado Exhaust
Hood mounted on it.
The TDR8 produces about 10 m³ (350 cf) vapour during a cooking cycle. When placing the rotis-
serie under an extraction hood, the following guide lines have to be considered:
• The minimum capacity of the extraction hood has to be 800 m³/h (25000 cf/h).
• The extraction hood has to extend minimum by 20 cm (8”) on all sides of the rotisserie.
• The extraction hood has to have a free hight, above the rotisserie, of a minimum of 30 cm (12”).
• The rotisserie has to be accessible for service purposes.
• The extraction hood has to have facilities to drain any condensation, down to a drain.
EXTRACTION OF THE ROTISSERIE
Possible lay outs of drain Faulty lay outs of drain

TDR-ac Installation
Page 15
Service Manual TDRacPKII USA form 9120931 rev. 09/2022
After installation of the rotisserie the operator of the unit has to be instructed.
The instruction has to cover the following subjects:
• Programming and options.
• Working of the unit.
• Free space of unit for cooling of drive motor and blowers.
• Run through the user manual.
• How to run the cleaning program and placing cleaning tablets.
• Cleaning of the tablet dispenser and bottom lters after the cleaning program has nished.
• Periodical maintenance:
o Cleaning of fan plate every 3 months.
o Yearly maintenance by service agent.
• How to react for information or service calls.
INSTRUCTIONS FOR OPERATORS
The oven must be burned in to release any odours that might result from heating the new oven
surfaces. Operate the oven at maximum temperature setting of 220°C (425°F) for 30 minutes.
Smoke with an unpleasant odour will normally be given o󰀨 during this burn-in period.
TEST RUN
TDR7/8-ac:
Place the bucket, which is delivered with the unit, inside the stand under the drain pipe.
It is also possible to put other containers in the underframe to collect the grease.
Note 1: In one run, 5 liters (1.3 gallon) grease can come out.
Note 2: The temperature of the grease can go up to 80 °C (176 °F).
Make sure that the container meets the above requirements.
TDR7+7-ac / 8+8-ac:
The stacked unit comes with a grease tray underneath.
The grease from both units will be collected in this tray.
GREASE COLLECTION

820 (32 1/4”)
710 (27 15/16”)
(618 24 5/16”)
1735 (68 5/16”)
777 (30 9/16”)
80 (3 1/8”)
885 (34 13/16”)
870 34 3/8”)
>300 (12”)
6
110 (4 1/4”)
590 (23 1/4”)
8
9
1
2
3
121
1305 (51 3/8”) >100 (4”)
>50 (2”)
6
1 2 3
6
6
>50 (2”)
1270 (50”)
1420 (56”)
935 (36 7/8”)
TDR-ac Installation
Page 16 Service Manual TDRacPKII USA form 9120931 rev.09/2022
Location of mains connection
Location of water connectionG 3/4” BSP
Location of drain hose OD Ø 33 mm (1 1/16”)
Minimum required space
Example of funnel
Sewer pipe ID ≥ Ø 40 mm (1 5/8”)
1
2
3
6
8
9
EMPTY PAGEEMPTY PAGE

930 (36 5/8”)
(618 24 5/16”)
1735 (68 5/16”)
777 (30 9/16”)
80 (3 1/8”)
885 (34 13/16”)
870 34 3/8”)
110 (4 1/4”)
590 (23 1/4”)
8
9
1
2
3
1415 (55 5/8”) >50 (4”)
>50 (2”)
6
6
6
>50 (2”)
1270 (50”)
1420 (56”)
935 (36 7/8”)
1765 (69 1/2”)
“2065 (81 1/4”)
1865 (73 3/8”)
1690 (66 1/2”)
820 (32 1/4”)
710 (27 15/16”)
121
1 2 3
149,5 (5 7/8”)
25 (1”)
557 (22”)
123 (4 13/16”)
TDR-ac Installation
Page 17
Service Manual TDRacPKII USA form 9120931 rev. 09/2022
Location of mains connection
Location of water connectionG 3/4” BSP
Location of drain hose OD Ø 33 mm (1 1/16”)
Minimum required space
Example of funnel
Sewer pipe ID ≥ Ø 40 mm (1 5/8”)
1
2
3
6
8
9
EMPTY PAGEEMPTY PAGE

121
613 (24 1/8”)
980 (38 1/4”)
860 (33 1/2”)
(770 30 1/4”)
100 (70 5/8”)
940 (37”)
80 (3 1/8”)
1050 (41 1/8”)
780 30 5/8”)
1615 (63 5/8”) >100 (4”)
>50 (2”)
6
1 2 3
8
9
6
6
1
2
3
>300 (12”)
6
>50 (2”)
110 (4 1/4”)
1230 (48 1/2”)
1470 (58”)
895 (35 1/4”)
TDR-ac Installation
Page 18 Service Manual TDRacPKII USA form 9120931 rev.09/2022
TDR 7/8 AC ON STAND
Location of mains connection
Location of water connectionG 3/4” BSP
Location of drain hose OD Ø 33 mm (1 1/16”)
Minimum required space
Example of funnel
Sewer pipe ID ≥ Ø 40 mm (1 5/8”)
1
2
3
6
8
9

1080 (42 1/2”)
1050 (41 1/8”)
613 (24 1/8”)
770 (30 1/4”)
2130 (83 7/8”)
940 (37”)
80 (3 1/8”)
1050 (41 1/8”)
780 30 5/8”)
8
9
1
2
3
110 (4 1/4”)
121
1730 (68 1/8”) >50 (2”)
>50 (2”)
6
1 2 3
6
6
>50 (2”)
1230 (48 1/2”)
1470 (58”)
1830 (72”)
895 (35 1/4”)
1930 (76”)
1755 (69 1/8”)
149,5 (5 7/8”)
123 (4 13/16”)
650 (25 5/8”)
25 (1”)
TDR-ac Installation
Page 19
Service Manual TDRacPKII USA form 9120931 rev. 09/2022
TDR 7/8AC WITH HOOD
Location of mains connection
Location of water connectionG 3/4” BSP
Location of drain hose OD Ø 33 mm (1 1/16”)
Minimum required space
Example of funnel
Sewer pipe ID ≥ Ø 40 mm (1 5/8”)
1
2
3
6
8
9

EUR, 1x CEE-form 63A
USA, 2x NEMA 15-50P
Max!
32
1615 (63 5/8”) >100 (4”)
>50 (2”)
66
6
>50 (2”)
(615 24 3/16”)
900 (35 3/8”)
1050 (41 1/8”)
1120 44 1/8”)
1
110 (4 1/4”)
980 (38 1/4”)
860 (33 1/2”)
2140 (84 1/4”)
>300 (12”)
6
80 (3 1/8”)
1490 (59”)
1570 (62”)
1720 (68”)
600 (23 1/2”)
1235 (48 5/16”)
1000 (39 3/8”)
8
9
TDR-ac Installation
Page 20 Service Manual TDRacPKII USA form 9120931 rev.09/2022
Location of mains connection
Location of water connectionG 3/4” BSP
Location of drain hose OD Ø 33 mm (1 1/16”)
Minimum required space
Delivered water hose G3/4”, 1,5 mtr (5ft)
Sewer pipe ID ≥ Ø 40 mm (1 5/8”)
1
2
3
6
TDR 7+7 AC / 8+8 AC