NAYATI NGR 8-75 Manual

Gas - Meritus GB – Gas Range Series
FRM-PDE-03-04
Installation, Operation
and Maintenance Instructions
Model :
NGR 8-75 (MR) 4 Open Burners with Oven
NGR 12-75 (MR) 6 Open Burners with Oven
NGTR 4-75 (MR) 2 Open Burners with Open Cabinet
NGTR 8-75 (MR) 4 Open Burners with Open Cabinet
NGTR 12-75 (MR) 6 Open Burners with Open Cabinet
Gas Range Series
Note: The picture is illustration only. We reserved the right to make technical changes in the interest in
progress without prior notice.
NYT/R&D/20150401
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FRM-PDE-03-04
Dear customer,
Thank you for choosing our product as your trusted partner. We ensure you that we always give our
best as we produce this appliance by using the finest materials. NAYATI Gas Range Series is excellent
choice to cook. In order to obtain maximum benefits of this appliance, please read this manual
instruction carefully. Please notice the warnings and safety instructions to keep your safety. DO NOT
use this appliance except its utility.
If you have any questions or difficulties in operating this appliance, please contact your dealer or
NAYATI to acquire mechanic assistance.
NAYATI TEAM
Preface
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Page
Preface ……………………………………………………………………………………………….
2
Table of Contents……………………………………………………………………………………
3
General Information …………………………………………………………………………………
4
•
Information for the Reader …………………………………………………………………
4
•
Warning, Signs and Symbols ……………………………………………………………...
4
•
General Information of the Appliance ……………………………………………………
6
•
Procedure for Requesting Service and Warranty……………………………………….
6
Safety Instruction ……………………………………………………………………………………
7
Technical Data ………………………………………………………………………………………
8
•
Data Table …………………………………………………………………………………..
8
•
Data Plate ……………………………………………………………………………………
12
•
Overall Dimension ………………………………………………………………………….
13
•
Components List ……………………………………………………………………………
18
Handling and Installing ………………………………………………………………………….....
23
•
Packaging and Transport …………………………………………………………………
24
•
Handling and Lifting ………………………………………………………………………..
24
•
Safety Devices and Accessories …………………………………………………………
24
•
Position and Fixing …………………………………………………………………………
25
•
Gas Supply Connection …………………………………………………………………...
25
•
Checking Gas Pressure and Nominal Heat Input ………………………………………
26
•
Gas Conversion……………………………………………………………………………..
27
•
Adjustment …………………………………………………………………………………
28
Use and Operation ………………………………………………………………………………….
32
•
Control Panel Description …………………………………………………………………
33
•
Switch ON/OFF …………………………………………………………………………….
34
Routine Cleaning and Maintenance ………………………………………………………………
35
Trouble Shooting ……………………………………………………………………………………
37
CE Certificate ……………………………………………………………………………………….
38
Addresses ……………………………………………………………………………………………
39
Table of Contents
Table of Contents
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FRM-PDE-03-04
Information for the Reader
Please read this manual instructioncarefully beforeoperating this appliance.
To find the specific topics of interest to you quickly, refer to the index at the start of the manual. This
manual is written to:
All the information is instructed to general readers,i.e for users of the appliance.
All the informationis instructed for special categories of reader, i.e.all skilled operators
authorized tohandle, transport, install,service, repair and scrap the appliance
The skilled operators may also read the information for thegeneral readers for a more completepicture
of the information provided if necessary.
Warning, Signs and Symbols
• Warning
Warnings are indicated with a pictogram and a signal word.
The type and source of the risk as well as the consequences are described together with instructions
for avoiding the danger. The margins of the pictograms and signal words used are explained in section
“Signs” and “Symbols”
•Signs
Electric Shock Hazardor High Voltage
Imminent danger
→Non-observance leads to death or serious injury (caused by electric shock)
Hot Surface
Dangerous situation
→ Non-observance can lead to slight or semi-
serious injury (caused by hot
surface)
Warning
Damage
→ Non-observance can lead damage
Pace Maker (Especially for Induction)
Possible Danger
→ Non-observance can lead to death orserious injury
General Information
General Information
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Injury Risk
Possible Danger
→Non-observance can lead to death orserious injury
PE
→ Connect wire to the earth
Important
→ non-observance can lead damage
Note
→ Note for special appliance
Attention
→ Non-observance can lead damage
User sign
→ information must be read by user
Technician sign
→ information must be read by technician
CE Certification
→The appliance have a license of CE Certificate
• Symbols
Symbols
Meaning
Explanation
1.
2.
Instruction, single step
Instruction must be followed in the
order given
Bullet points, such as
“•”, “_”, “ etc
Instruction, multiple steps
Instruction can be carried out in any
sequence
→
Instruction, multiple steps
An action is required here
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General Information of the Appliance
Nayati Gas Range is an excellent cooking appliance made of stainless steel. Top and sideare mounted by
1.5mm of Stainless Steel. It uses adjustable ±25 mm Stainless Steel leg. This appliance is suitable for
prime cooking: sautéing, shallow frying, frying, boiling, and even baking (with oven only). Oven
temperature maintained by thermostat with maximum working temperature of 3100C, unit to be installed on
open cabinet or similar elements, cantilever, or solid block solutions. Heavy-duty cast iron pan support
included. It is featuring removable clip joint to connect Meritus family product. It is very important to keep
this instruction book together with the appliance for future consultation. If this appliance sold or transferred
elsewhere, make sure this book goes with it. Therefore, the new user can read about its functions and
other relevant information.
Procedure for Requesting Service and Warranty
• Requesting Service
Contact one of the authorized service centers or NAYATI for all requirements. When requesting
service, state the data provide on the nameplate and providea description of the fault.
• Warranty
NAYATI gives 12 months guarantee with certain conditions. NAYATI will decline any claims of
accidents caused by improper use, disobey rules, and/ or disobey warnings. Below are cases, which
invalidate the guarantee:
1. Improper use by untrained person(s)
2. Disobey local regulation(s) related toinstallation andsafety standards
3. Not doing routine maintenance
4. Replace certain parts withnon-genuine spare part
5. Do not follow the manual instructions properly
If you have any doubts or questions related to our product, please call your nearest dealer or call
NAYATI.
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Read this manual instruction carefully before using NAYATI Gas Range Series. This appliance is for
food preparation only. Below are safety instructions that strictly conformed:
1. Improper installation, maintenance, cleaning, or modification to the appliance could lead to severe
injury or death and could damage the appliance.
2. The mechanics must instruct staff regularly to avoid accident and damage of the appliance.
3. NAYATI Gas Range Series may be used for skilled staff only.
4. DO NOT place the appliance in a toxic area or have a risk of explosion.
5. DO NOT place the appliance near flammable materials such gasoline, fat, clothes, liquid gas,
paper, etc.
6. DO NOT place the appliance in wet or humid room or condition such in rain or near water leaks,
etc.
7. DO NOT use the appliance for drying clothes, paper, or living animals.
8. DO NOT use the appliance to heat non-food products.
9. Put the appliance in a good ventilated room.
10. Before cleaning or maintaining the appliance, detach the gasline and allow it tocool.
11. DO NOT touch the area this sign means hot surface. Beware of severe burning injury.
12. DO NOT attempt to dismantle or repair the appliance. The authorized mechanics must do all jobs.
Important! Before installing, place the appliance on solid, flat, stable and horizontal
surface and connection availability.
INJURY RISK!
-Avoid Gas Range installation next to fat Fryer.
-Water could splash into the Fryer andmay injure the user.
-It is recommended to keep asafe distance between Gas Range and other
kitchen equipment like Fryer.
Safety Instruction
Safety Instruction
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Data Table
Table 1 Technical Specification of Gas Range Series with Oven
Technical Specification
Model
NGR 8-75 (MR)
NGR 12-75 (MR)
Overall Dimension (mm)
Width
Depth
Height
Width
Depth
Height
800
750
850/900
1200
750
850/900
Shipping Dimension (mm)
860
840
930
1260
840
930
Cooking Surface Open Burner
2 x (305 x 620) mm
3 x (305 x 620)mm
Cooking Surface Oven Burner
540 x 666 mm
540 x 666 mm
Gas Open Burners
(each of open burner)
3.5 kW (C Type)
5.5 kW (D Type)
7.5 kW (E Type)
10 kW (F Type)
3.5 kW (C Type)
5.5 kW (D Type)
7.5 kW (E Type)
10 kW (F Type)
Gas Connection
¾ “
¾ “
Gas Oven Burner
6.5 kW
6.5 kW
Working Temperature(°C)
100 - 310 (7 steps)
100 - 310 (7 steps)
Gas Power (see Overall
Dimension) 28.5 kW 39.5 kW
Direct Heat Emission (kW)
5.5 (for gas range)
2.28 (for oven)
8.25 (for gas range)
2.28 (for oven)
Latent Heat Emission (kW)
2.2 (for gas range)
1.30 (for oven)
3.30 (for gas range)
1.30 (for oven)
Steam Emission (Kg/h)
3.23 (for gas range)
1.91(for oven)
4.85 (for gas range)
1.91 (for oven)
Net weight (Kg)
125
166
Gas Connection Pressure
G30: 28-30 / 37 mbar
G20 : 20 mbar
G30: 28-30 / 37 mbar
G20 : 20 mbar
Ignition
Manual
Manual
Max size of pan (cm)
d:40
d:40
Technical Data
Technical Data
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Table 2 Technical Specification of Gas Range Series
Technical Specification
Model
NGTR 4–75 (MR)
NGTR 8–75 (MR)
NGTR 12–75 (MR)
Overall
Dimension
(mm)
Width
Depth
Height
Width
Depth
Height
Width
Depth
Height
400 750 850/90 800 750 850/90
1200
750
850/900
Shipping
Dimension
(mm)
460 840 1000 860 840 930 1260 840 930
Cooking
Surface Open
Burner (WXD)
1 x (305 x 620) 2 x (305 x 620) 3 x (305 x 620 )
Gas Open
Burners
(each of open
burner)
3.5 kW (C Type)
5.5 kW (D Type)
7.5 kW (E Type)
10 kW (F Type)
3.5 kW (C Type)
5.5 kW (D Type)
7.5 kW (E Type)
10 kW (F Type)
3.5 kW (C Type)
5.5 kW (D Type)
7.5 kW (E Type)
10 kW (F Type)
Gas Pipe
¾ ”
¾ ”
¾ ”
Gas Power (see
Overall
Dimension)
11 kW 22 kW 33 kW
Direct Heat
Emission (kW)
2.75 5.50 8.25
Latent Heat
Emission (kW)
1.10
2.20
3.30
Steam
Emission(Kg/h)
1.62
3.23
485
Net weight (Kg)
46
64
100
Gas Connection
Pressure G30 = 28-30 / 37 mbar
G20 = 20 mbar G30 = 28-30 / 37 mbar G20 = 20 mbar G30 = 28-30 / 37 mbar G20 = 20 mbar
Ignition
Manual
Manual
Manual
Max size of pan
(cm) d:40 d:40 d:40
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Table 3 Burner Compositions of GasRange Series with Oven
MODEL
BURNER COMPOSITION
TOTAL
POWER
(kW)
C
(3.5 kW) D (5.5 kW) E (7.5 kW) F (10 kW)
OVEN
(6.5 kW)
NGR 8-75 MR 4C
4
1
20.5
NGR 8-75 MR 2C2D
2
2
1
24.5
NGR 8-75 MR 2C2E
2
2
1
28.5
NGR 8-75 MR 2C2F
2
2
1
33.5
NGR 8-75 MR 4D
4
1
28.5
NGR 8-75 MR 2D2E
2
2
1
32.5
NGR 8-75 MR 2D2F
2
2
1
37.5
NGR 8-75 MR 4E
4
1
36.5
NGR 8-75 MR 2E2F
2
2
1
41.5
NGR 8-75 MR 4F
4
1
46.5
NGR 12-75 MR 6C
6
1
27.5
NGR 12-75 MR 3C3D
3
3
1
33.5
NGR 12-75 MR 3C3E
3
3
1
39.5
NGR 12-75 MR 3C3F
3
3
1
47
NGR 12-75 MR 6D
6
1
39.5
NGR 12-75 MR 3D3E
3
3
1
45.5
NGR 12-75 MR 3D3F
3
3
1
53
NGR 12-75 MR 6E
6
1
51.5
NGR 12-75 MR 3E3F
3
3
1
59
NGR 12-75 MR 6F
6
1
66.5
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Table 4 Burner Compositions of GasRange Series
MODEL
BURNER COMPOSITION
TOTAL
POWER
(kW)
C
(3.5 kW) D (5.5 kW) E (7.5 kW) F (10 kW)
OVEN
(6.5 kW)
NGTR 4-75 MR 2C
2
-
7
NGTR 4-75 MR 1C1D
1
1
-
9
NGTR 4-75 MR 1C1E
1
1
-
11
NGTR 4-75 MR 1C1F
1
1
-
13.5
NGTR 4-75 MR 2D
2
-
11
NGTR 4-75 MR 1D1E
1
1
-
13
NGTR 4-75 MR 1D1F
1
1
-
15.5
NGTR 4-75 MR 2E
2
-
15
NGTR 4-75 MR 1E1F
1
1
-
17.5
NGTR 4-75 MR 2F
2
-
20
NGTR 8-75 MR 4C
4
-
14
NGTR 8-75 MR 2C2D
2
2
-
18
NGTR 8-75 MR 2C2E
2
2
-
22
NGTR 8-75 MR 2C2F
2
2
-
27
NGTR 8-75 MR 4D
4
-
22
NGTR 8-75 MR 2D2E
2
2
-
26
NGTR 8-75 MR 2D2F
2
2
-
31
NGTR 8-75 MR 4E
4
-
30
NGTR 8-75 MR 2E2F
2
2
-
35
NGTR 8-75 MR 4F
4
-
40
NGTR 12-75 MR 6C
6
-
21
NGTR 12-75 MR 3C3D
3
3
-
27
NGTR 12-75 MR 3C3E
3
3
-
33
NGTR 12-75 MR 3C3F
3
3
-
40.5
NGTR 12-75 MR 6D
6
-
33
NGTR 12-75 MR 3D3E
3
3
-
39
NGTR 12-75 MR 3D3F
3
3
-
46.5
NGTR 12-75 MR 6E
6
-
45
NGTR 12-75 MR 3E3F
3
3
-
52.5
NGTR 12-75 MR 6F
6
-
60
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Data Plate
Technical plate reports the current gas setting, nominal data, gases table, categories, and pressures for
other CE countries.
Technical Plate reports warnings in European languages anddestined languages.
Technical plate reports warning and current setting on appliance packaging.
Fig. 2
Fig. 3
Fig. 1
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Overall Dimension
NGR 8–75 (MR)
Fig. 4
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NGR 12–75 (MR)
Fig. 5
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NGTR 4-75 (MR)
Fig. 6
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NGTR 8-75 (MR)
Fig. 7
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NGTR 12-75 (MR)
Fig. 8
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Component List
•Burner 3.5 kW (C Type)
NO
PART CODE
DESCRIPTION
QTY
1
PD.2437-1
Frame Breaker 3.5 kW
1
2
PD.2440
Open Burner Casing 3.5 kW
1
3
PD.2482
O-Ring Seal
1
4
PD.2431
Open Burner Bearing
1
5
PD.2432A
Open Burner Ventury
1
6
PD.9300
Air Regulation Bush
1
7
PD.2414A
Nozzle Open Burner 3.5 kW Ø 0.90 (LPG)
1
PD.2502A
Nozzle Open Burner 3.5 kWØ 1.50 (LNG)
1
8
PD.9638
Nozzle Holder
1
9
GS.3895B
Thermocouple 9x1 600mm w/Aluminized Tip
2
10
PD.2276
Pilot Nozzle Ø 0.25mm (LPG)
1
GS.3828
Pilot Nozzle Ø 0.35mm (LNG)
1
11
PD.2481
Pilot Burner for Open Burner
1
Fig. 9
Table 5
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•Burner 5.5 kW (D Type)
NO
PART CODE
DESCRIPTION
QTY
1
PD.2437A1
Frame Breaker 5.5 kW
1
2
PD.2440A
Open Burner Casing 5.5 kW
1
3
PD.2482
O-Ring Seal
1
4
PD.2431
Open Burner Bearing
1
5
PD.2433A
Open Burner Ventury
1
6
PD.9300
Air Regulation Bush
1
7
PD.2503A
Nozzle Open Burner 5.5 kWØ 1.15 (LPG)
1
PD.2505A
Nozzle Open Burner 5.5 kWØ 1.80 (LNG)
1
8
PD.9638
Nozzle Holder
1
9
GS.3895B
Thermocouple 9x1 600mm w/Aluminized Tip
2
10
PD.2276
Pilot Nozzle Ø 0.25mm (LPG)
1
GS.3828
Pilot Nozzle Ø 0.35mm (LNG)
1
11
PD.2481
Pilot Burner for Open Burner
1
Fig. 10
Table 6
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•Burner 7.5 kW (E Type)
NO
PART CODE
DESCRIPTION
QTY
1
PD.2435-1
Frame Breaker 7.5 kW
1
2
PD.2439
Open Burner Casing 7.5 kW
1
3
PD.2482
O-Ring Seal
1
4
PD.2431
Open Burner Bearing
1
5
PD.2434A
Open Burner Ventury 7.5
1
6
PD.9300
Air Regulation Bush
1
7
PD.2426A
Nozzle Open Burner 7.5 kW Ø 1.35 (LPG)
1
PD.2507A
Nozzle Open Burner 7.5 kW Ø 2.15 (LNG)
1
8
PD.9638
Nozzle Holder for Open Burner
1
9
GS.3895B
Thermocouple 9x1 600mm w/Aluminized Tip
2
10
PD.2276
Pilot Nozzle Ø 0.25mm (LPG)
1
GS.3828
Pilot Nozzle Ø 0.35mm (LNG)
1
11
PD.2481
Pilot Burner
1
Fig. 11
Table 7
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