Full Text Searchable PDF User Manual

BUILT-IN OVENS
USER MANUAL (Gas Oven Series
)
* PLEASE READ THIS MANUAL CAREFULLY BEFORE INSTALLATION AND OPERATION
www.tehkhno-home.com

Instructions for use
Befare using your new appliance, please read these.
Instructions for Use carefully.
.
WARNING!
Please operate the appliance fallowing this manual. They contain important
infarmation concerning your Personal safety as well as on use and care of
the appliance.
Security Measures
Please follow the instruction and advice as following:
1. The appl1ance can be only used as th1s manual mentioned.
2. The appliance may only be connected to the power mains bya service
technician or other qualified expert.
3. Unprofessional tampering and repairs may result in serious physical injury
and damage to the appliance. The repairs may only be carried out by the
service personnel or an authorized technician.
4. You can ask the erector to show you the position of breaker or the fuse, so
that you can easily find them next time.
5.Take away the fuse or shut off the breaker to dump befare any repairing.
6.Do not leave small children unattended near the appliance, or sit or stand
on the appliance.
7.The appliance is manufactured in compliance with the relevant effective
safety standards. Nevertheless, we strongly recommend that persons with
impaired physical, motoric, or mental capacity, or persons with inadequate
experience or knowledge, do not use the appliance unless attended by a
qualified person. The same recommendation applies when the appliance is
u sed by persons of less-than-legal age.
8.Nobody can climb,stand or lean on the oven door, which will cause
personal injury or door damage.
9. Make sure the oven be installed firmly in the cabinet, which is firmly
connected with the house.
1O. Close the oven door when it is not used.
www.tehkhno-home.com
1

11. Flammable objects such as wall covering, curtains should keep distance
from the oven.
12. Linen such as dish towel,dishcloth or the can shelf should be kept at a safe
distance from the oven.
13. Wooden,plastic vessels or canned faod should keep distance from the oven.
14. Children should be told not to play with the controller or any other parts of
the oven.
15. Never place flammable objects in the oven.
16. Warning: Do not put things which children may climb to get in the cabinet
laying on the oven, it's dangerous!
17. Don't cover the appliance during operation, be very careful when getting
things from cabinet on the oven. Never place flammable objects onto the hot
plates. Fire hazard!
18. Use dry can shelf--the wet ones would cause steam if they touch the hot
surface. The can shelf can't touch with heating elements.
19. Don't make appliance far warming.
20. Clean the appliance casually in case of cooking oil or flammable material
piling up in or outside the oven.
21. Don't try to put out with water or lift up the on fire plate when it catches
fire. Turn off the controller in this case. You can put out fire in oven by shut the
oven door and turn off the oven, or use a fire extinguisher.
22. Never place the bottle with oil near oven.
23. Never store or use any flammable material,petrol or any other flammable
gas or liquid near the oven.
24. Keep at a safe distance from the oven when opening the door, you may get
burnt by the steam escaping from the oven.
25. Do not heat unopened faod can. Explode danger!
26. Keep the exhaust clear.
27. Prevent oil pile up in the oven.
28. When cooling the oven, the grill should be kept fixed, and if you do need to
use it when heating, you ought to keep it away from the heating elements.
29. Please use the cook or roasted bag fallowing the instructions.
30. Never touch the interna! surfaces of the oven or the heating elements.
There is a risk of burning. Never touch them during or after operation, the oven
needs time to cool down.
l. The high temperatura surface,including the air-vent, the cracks
www.tehkhno-home.com
2

of the oven door, and the metal part of the control board.
ii.The interna! surfaces may be still hot when you open the door.
31. You can fix the food support to get the food more smoothly, which can
also prevent you touching the oven door or the hot interna! and get burnt.
32. Never let appliance dry newspaper, it may catch fire.
33. Never store combustible items in the oven. Risk of fire.
34. Never place any papers,cooking tools or food in the oven even the oven
is not working.
35. Clean clear the enamel tray after cooking, cos the oil left in it will get on
tire next time.
36. You can only clean the parts which are listed on the manual.
37. The appliance can not connected by externa! switch device, dangerous!
38. Do not use high-pressure cleaners or steam jets.
39. Please check and make sure the gas pipe is in good condition, without
damaged or abraded.
40. Please inform the service department when have difficulty during gas
valve operation.
41. Shut down the device while it stops working or can't work fully, without
any unprofessional tampering or repair. AII the maintainance (including cord
damaging) should be done by experted service and use original parts. Safety
problems might happen if not operated according the above instructions.
Cook your food thoroughly
The temperatura should be set at higher tan 75°C (160°F) when cooking
meat, and 85°C (180°F) for poultry. The high temperatura could kill the germs
in the food.
Read carefully and follow the instructions
Preserve these instructions
Oven Structure:
For series Go******
www.tehkhno-home.com
3

1.
Gas Controller
2.
Smoke outlet
3.
Roof liner
4.
Lamp
5.
Circulate fan set
6.
Side rack
7.
Fire damper board
8.
Thermostat
9.
Switch
10. Enamal tray
11. Turn Spit
12. Deep enamel tray
13. Grid
14. Door
15. Door hande
Accesories:
Clamp torceps
The control panel
Digital for series GOH******
Mechanichal for series GOM******
Note: The practica! function setti ng should re fer to the specific
item.
Specifications:
Voltage: AC 220-240V 50HZ Power: 50W
Source gas:
Top Burner: N.G 2000Pa Nozzle: 97 Power: 1800W;
L.P.G 2800Pa Nozzle: 70 Power: 1800W
Bottom Burner: N.G 2000Pa Nozzle: 97 Power: 1800W;
L.P.G 2800Pa Nozzle: 70 Power: 1800W
www.tehkhno-home.com
4

Installation:
The applience may only be connected by a qualified expert.
Important: keep this book for your installer’s reference.
ReS carefully and keep this manual for further use.
The appliance should be installed and debugged by a qualified instalattion
technician.
The appliance should be earthed. The rated power of the power supplu plug
and the jack should be the same as the rated power on the technical
nameplate. The thickeness of the power’s connection must be suited to oven’s
power.
Before operating the appliance check if the gas and electric power are
corrected on the nameplate. Make sure it is same with the gas type and the
power supply.
The máximum length of the metal tuve can not exceed 2m, if the connection
tuve is the metal tuve. The metal tuve and metal tuve spacer must be according
to the national safety standards.
The flexible rubber tube whitch connects to gas pipe and the valve must be
according to the national safety standards.
Warning!
Never move the spacers in the oven which keep the oven cavity in the center.
Note:
The base must bare 80kg.
1 Notes for installation:
1.Read through all this manual before installation.
2. Remove all the packing before connected to the power.
3. You should abey all the oparation regulation.
4. Ensure all the customers have this book.
5. The door is better to be removed first for easy installation.
6. The ovens have to be installed individually.
Key point
* The cooker may only be connected by and approved specialist.
* The oven should be connected according local laws
Warning! Standing, learning or sitting on the oven may lead to badly personal
hurting and damagge tho the oven.
www.tehkhno-home.com
5

1. The appliance cannot be used far heating. lt's dangerous if the oven works
over time in poorly ventilated rooms.Warning! Cut the power when
connection. Accident of shock or death!
2. The appliance should be connected directly to the breaker via bendy non-
metal cable. Look at Fig 1 and 2, you must keep enough space far the
breaker and the appliance far future repairs.
3. The cable should bare certain stress so that it can connected to the
breaker.
2. Requirements
The appliance should be of right voltage and frequency, and be connected
with individual earthing branch, be protected by a breaker or fuses. There
must be a sticker printing with ampere information.
Installation
Refer to the figure 1 or 2 to make the measure more suitable. The sub-panel
of oven should be plywood or something similar. The panel should be on the
same level from left to right, front to back.
The back board of the cabinet should be removed to make air circulate. The
gap between the back board and oven must more than 40mm.
Note: You must refer to the user's manual of gas hob if the oven work with
gas hob.
www.tehkhno-home.com
6

The type of cabinet must be correct to make the oven work normally.
ºThe board and adhesiva must bear 120 C.
The oven can't contact to the other electrical components.
Warning!
Electrical Hazards!
* The appliance must be ground connected.
* The appliance cannot connect to power before permanent earth connection.
* Cut the power first before ground connection.
* The appliance must be connected to a permanent metal earthed circuitry; or the
grounding terminals connect to another grounding connector.
* Gas supply route cannot be used as grounding connection. Personal injury or
electric shock may ca used if the instructions not followed.
The connection pipes must abide by the local law.
Gas connection:
1. The connection should be executed by a qualified installation technician
according to standard in force
2. The gas tube should be the flexible rubber tube of metal tube . And must
be in accord with the national safety requirement.
www.tehkhno-home.com
7

3. Put the loop on the rubber tube, if use the rubber tube connection.
Connect to the tube tie-in which in the back wall of the oven .lnsert the gas
inlet into the pipe about 20mm and close with nut .The maximum length of
the tube must be not exceed 1.5m and the loop must be in accord with the
national safety requirement.
4. lf use the metal tube, please unscrew the nut with spanner. And connect
the appropriative metal tube to the oven inlet (sketch 7). Gasket "D" must
be exchanged regularly in order to insure the good leakproofness.
5. Gas leakage checking: coat with soapy water on the juncture. Never use a
flame.
HOW TO EXCHANGE THE BURNERS INJECTOR
1. Unscrew the screw and remove the burner (sketch 1-3)
2. Pull out the burner slightly (sketch 1-4)
3. Do not destroy the ignition line and safety valve pin.
4. Unscrew and remove the injectors(sketch 1-4) and re place them
corresponding to the available gas shown on the technical characteristics
5. Repeat the steps above as contrary sequence
DAMPERADJUSTMENT
(SKETCH 1-5) With a screw-driver, perform on the fixation screws and turn
front or back . To in crease ar reduce the air supply, ignite the burner to
check the flame.
THE LEAST FLAME ADJUSTMENT
1. Turn the grill control knob to the "Max position" and ignite the burner
2. Remove the grill control knob .With a screw-driver, loosening the screw G
3. Heat up the oven about 5 minutes first then turn the knob to"Max
position"
4. Screw the G "sketch 1-6" slowly until the flame height towards 3-4mm
Warning: Any change involves installation, repairing, or gas change, please
use the original parts, or the manufacture will not take responsibility.
www.tehkhno-home.com
8

www.tehkhno-home.com
9

1.-Time control (Note: Not for all items) (Sketch 1-8)
Turn the knob one complete round clockwise, then turn the knob counter
clockwise to the place you need, the time controller begin to work. When the
pre-set time has elapsed, the bell rings and reminds you to close the oven. The
enactment time can be decided by the different food and the quantity, the
most can be done is 120 minutes. (Warning: The gas supply can not be turned
off automatically when the alarm sound, please do it manually.)
2.-Bottom burner
The burner lies on bottom of the oven. There is a thermostat to control the
temperatura in the oven. You can turn the gas switch (Sketch 1-8) to reach the
temperatura what you want. Caution: Don't cover of the utensil which fills with
food when the oven is on work.
3.-Temperature control
The thermostat is controlled by the gas switch (Sketch 1-8). When the knob is
turned counterclockwise the temperatura will become higher. Oven control
valve contain a auto-choke safety device, when the appliance flameout, the
safety valve will shut up the gas supply.
4.-lgnition
Open the oven door completely (Warning: During operation, you have to open
the door , otherwise it will cause backfire easily.) As (Sketch 1-8),
counterclockwise turning the gas switch to the suitable position as different
required, keep pressing the knob till the bottom burner ignited, close the door
when the fire get stable, about after 2 minutes.
5.-Top burner
The burner lies on top of the oven. Please put the food inside the oven firstly.
As (sketch 1-7), install the damper board between front frame and door. Then
press controlled knob of the grill
www.tehkhno-home.com
10

Turn-spit (Rotisserie):
1 ---Put the enamel tray in the oven, and insert the stand of the turn-
spit.(sketch 1-11) 2 ---Fork the meat or food on the middle of the spit, and
then put one side onto the motor mouth, the other side fix in the ring of the
stand center, twirl the handle or the spit so that they are separated and you
can take out the handle(sketch 1-12). Close the oven door and begin to roast.
( Caution: Do not leave the handle in the spit, the wooden handle might be
damaged after high temperatura. 3 ---Open the oven door, twist the handle
on the spit and fetch the food after cooking.
www.tehkhno-home.com
11

www.tehkhno-home.com
12

Baking and roasting setting:
1. Turn the temperatura nob to the appropriate temperatura you need.
2. Turn the functions nob to the right function.
3. Turn the timer nob to the appropriate cooking time you need.
4. lf it's digital timer, please set the time by the digital timer controller.
5. Ensure the food be cooked t time enough according to the tableof cooking
prescription. lf necessary, extend your cooking time.
6. Return all the nobs to zero when finishing cooking.
Attention:The cooling fan may work and stop automatically for cooling
down the interna! components,this is normal. Position of the grid
Preheating and tray placement
Preheat if needed.Be careful with the preheat temperature. lt's very
important whendealing with biscuits,cookies,pastries and bread.Usually the
time is about 1 O minutes. The more centrical you put the tray in the oven,
the better baking effort you willget.The trays cannot touch each other ar the
oven wall. Two grids should be cooked telescoped.
Roasting setting
1. Put meat ar fish on the grid in the tray
2. Follow the instruction of the Roasting Guide
3. Set the functions, functions and time as required.
4. Roast automatically.
Food
Frozen
(crisp biscuit bread crumbe, etc)
Biscuit
or heavy cream cream cake
Snacks, muffins
Brownie,sweet rolls
Cookies,cupcakes Layer cake,pie
Casse
30CM
B or C
A
A
B or C
B or C
B or C
B or C
B or C
www.tehkhno-home.com
13

www.tehkhno-home.com
14

www.tehkhno-home.com
15

www.tehkhno-home.com
16

www.tehkhno-home.com
17

www.tehkhno-home.com
18

www.tehkhno-home.com
19

www.tehkhno-home.com
20

www.tehkhno-home.com
21