USE, INSTALLATION AND MAINTENANCE INSTRUCTIONS FOR BUILT-IN HOT PLATES

Dear User.

We are sincerely grateful to you for purchasing one of our products. This appliance has been designed lo meet all the modern requirements and is manufactured from the finest materials and components.

We would a* you to read the insructions within this booklet very cdrehmy so as to enable you to obtaia quality resuits from !he outset.

The design ofthe figures contained in this handbook is purely indicative.

THE APPLlANCE MUST BE INSTALLED ONLY BY A QUALIFIED ELECTRICIAN IN COMPLIANCE WITH THE INSTRUCTIONS PROWDELI. THE MANUFACNTER DECLINES ALL RESPONSIBIUN FOR IMPROPER INSTALUTIDN WHICH MAY HARM PERSONS AND ANIMALS AND DAMAGE PROPERN.

rHE APPLIANCE MUST BE USED FOR THE PURPOSE FOR WHICH IT WAS EXPRESSLY DESIGNED. ANY OTHER USE (8.g. HEATING ROOMS) IS CONSIDERED TO l3E IMPROPER AND CONSEQUENTLY DANGEROUS. THE MANUFACTURER DECLINES A U RESPONSIBIUTY FOR DAMAGE RESULTING FROMIMPROPERAND IRRESPONSIBLE USE.

The Manufacturer shall not be held responsible for any inaccuracies in this handbook due to printing or transcription errors. also the designs in the figures are purely indicative.

The Manufacturer also reserves the right to make any modifications to the products as may be considered necessary or useful, also in the interests of the user, without jeopardizing the main functional and safety features of the products themselves.

COD. 120353 - 16.02.1998

. GMS44M) . GMS4400M GMS4400X . GMS4400FF . GMS 44W FFX . GMS44oOMX

I TYPE "8" - TRIPLE RlNG

9 3 2 GWS4400T . GWS44WMT . Gws4400XT . GWS4400FFT

r MNS 5500 FFMXT

9 3 2 C TYPE "Dm - DOUBLE RlNG

. GMRSWM l 3 G M R S W F F M 12 . G M R S W F F X

GMRS44WMX G M R S W F F M X

1 1 4 I a 7 3 TYPE "E" - DOUBLE RING

G M P S W - GMPS 4400M

9 3 2

l6

10 15 13 12

6 7 4

TYPE "G" -TRIPLE RlNG

GWRS44WMT . GWRS4400MXT - GWRS4400FFMT GWRS44WFFMXT

I) BURNERS

Ensure lhat all gas supply connections are correct and that supply valves are open.

The burnet controls are engraved graphically lo indicate their associated burnet and setting.

- Manual ignition Select desired hotplate burner, depress control knob and gently turn anti-clockwise lo maximum position whilst applying a lighted match lo the burner. Aflerlhe flame hasestablished, adjust burner lo desired setting.

- Electrical ignition Select desidered burner, depress control knob and gently turn anticloclnrise to maximum position whilst depressing the electronic ignition switch until flame has established. After the flame has established, seled Ule required setting.

- Automatic electrical ignition Select desidered hotplate bu;;ier. depress control knob and gently turn anti-clockwise to maximum position. Then the burner aulomalically lighten.

Afler the flame has established. select the required selling.

NOTE: .-

WHEN THE CONTROL OF THE DOUBLE RING BURNER IS SET TO MINIMUM THE OUTER FLAME ONLY REMAINS ALIGHT. How t o use the hoiplates burne;

In order to achieve maximum efficiency with minimum gas consumption il is useful to remember: - Do not use large bumers with pans of small diameter in

orderto avoid flames spreading widerthan pans (consult the following table).

- When the boiling point is reached, it is best to turn the knob to the LOW Dosition

- Always use pans with lids -

f-\

Reduced rate position

FIG. 3

- Avoid using over sized pans that may radiate excessive heat and cause damage to surrounding surfaces.

- Ensure maximum stability, atways use a round bottom wok.

- If gas bums with a yellow flame, do not continue to use burner and arrange for service.

- Locate pan centrally over the burner so that is stable and does not overhang the appliance.

- Use only a wok support supplied or recommended by the manufacturer of the appliance.

BURNER PAN DIAMETER (in cm)

Ultra rapid or Wok bumer Large burner Medium bumer Small bumer

. Auxiliary burner

WARNINGS:

22 - 24 or Wok 22 - 24 20 - 22 16 - 18 10 -14

- Do not spray aerosols in the vicinity of the hotplates while the appliance is in use.

- Where this appliance is installed in a marine craft or a caravan, it shall not be used as a space heater.

- For marimum stability always use a round bottom wok. - If gas burns with a yellow flame, d o not continue to use

burner and arrange for servjce. - Observe safe clearances around appliance. - Locate pan centrally over the burner s o that is stable

and does not overhang the appliance (fig. 3). - Use only a wok support supplied o r recommended by

the manufacturer of the appliance (fig. 4).

FIG. 4

IMPORTXW Always disconnect the applrance from the gas and electricity mains befom csmng out any deaning operation.

2) HOT PLATE ~eriodicallv wash the hot olate. the enamelled Steel . . pan supports 'G'. the enamelled burner caps 'C. the burner heads 'M' and name rings 'K (see fig. 5) v&h lukwarm soapy water. Foflowing this, all parts should be thoroughly rinsed and dried. Never wash them while they are still warm and never use abrasive powders. Do not allow vinegar. coffee, milk, salted water, lemon or tomato juice from remaining in mntad mlh Vie enamelled surfaces ibr long periods of +dne.

FIG. 5

WNINGGS: -8efore refitting flame rings It Is

essenifal to check that the holes have not becane dogged by fodgn bodies and that stop notch .HW on the flame rino. has M cot&c#y pokitioned en lip -0" (&a fig. 6). -Do not form the taps It they are dilficUn to open or close. Contact the techn lcd assistance sewice .for repairs. - Cormctiy preserve the plate after h e by treating it with special products, easily avaiIaMe m the market. Thk m71 k w p the surface of the hot plate dean and brlght The operation wi l l also prevent the formalion of rust.

-Any liquid that spills from the pans must thnp be removed with a cloth.

FIG. 6

TECHNICAL INFORMATION FOR 4) FIXING OF THE HOTPLATE

INSTALLATION PERSONNEL The hotplate is provided with a special seal to prevent liquid penetrating to the underside of the appliance. For correct installation of this seal ensure the procedures

This appliance must be installed only by authorised detailed below are followed: personnel and in accordance with the regulations o f - Unpack the sealing strips ensuring that the transparent

both the GAS and ELECTRICI~AUTHORI.TIES. protection is not damaged and remains attached to the The waM and bench surfaces must be capable of seal. sustaining temperatures o f 75 degrees Celsius. - Invert the appliance and fix the special clamps to the

, Al l laminates, fixing adhesive and surfacing materials underside of the appliance with the screws 'G" (see fig. 10 should b e certified suitable for this temperature. - Carefully place the seal around the outer edge of the

Refer to figure 7 for required clearances around appliance. appliance.

NOTE 1 : Care should be taken to align the outer edge of the seal wa fire resistant material (eg ceramic tiles) is required to 450 mm that of the appliance. Trim the seal to the correct length to above burner top if wall or vertical structures are within 200mm €mure that no overlap of the seal occurs (refer figure 11).

from burner. ;.I - Adhere the seal to the appliance by pressing firmly with

NOTE 2 : fingers. rangehood and exhaust system are not permitted within 600 mm - Remove the protective strip from the seal. above burner tops. - Place the appliance into the cutout in the bench-top and

secure with the special screws and fixing clamps (refer -

3) BENCHTOP CUTOUT The cutout in the bench-top should be made using the dimensions given in figure 7 - 8 or 9 the template provided. Never leave the packing components (plastic bags, nails, foamedpolystyrene, etc ...) within the reach o f the children since they are a source o f potential danger.

FIG. 7

FIG. 10

FIG. 8 FIG. 9

9) REPLACEMENT OF INJECTORS The burners are sulabie for use with different gases. To adjust to different gases it is necessary to change the injedors. A range of injectors are supplied with the appliance. PROCEDURES Removal of injectors Remove control panel (refer section TJ. - Loosen screw "A. and slide sleeve 'B', away from control

valve (refer figure 21). - Loosen the injector with the ring spanner "M' (refer fu.22).

FIG. 21 1

- Unscrew the injector with the open ended spanner until the! is clearance for the spring hook - 'P'. to engage the inject01

- Unscrew the injector completely. Re-installation o f injectors - Select the correct injector - Hold injector with spring and offer it to the control valve. - Use spanner'M', to engage the threads. - Remove spring "P: - Tighten injector wifh ring spanner 'M'. The technical details of the operating pressures, injector diameters and rating for various gases are scheduled on the next page.

L FIG. 22 I

BURNER ARRANGEMENT ON THE HOT PLATE

TABLE

PRESSURE

Large Natural 1.00 1 eft front Town 0.63 Propane 2.75

"_- Natural 1.00

Right rear -- Town 0.63 . ~- Propane 2.75

Small Natural 1.00 i I Lefl rear, Town 0.63 -- -- . -

. Propane ! 2.75 4 1 Auxiliary Natural 1 1.00

5 1 Fish burner I Natural 1 ! 0.63

Propane 2.75 6 wok burner i 1 .oo

I ~ e f l - front (double ring) ( Town --

I Propane 2.75

PRIMARY AIR CLEARANCE 3

rnrn 9.00

complete complete -

complete complete complete - .-

A-

p) whit safety valves

5) GAS CONNECTION The gas connection is located at the rear and on the underside of the appliance 100 mm from the right hand side. Natural and Town Gas Both Natural and Town Gas installations require the connection of a gas regulator at the appliance. This regulator is supplied with the appliance on purchase. Assemble the regulator (noting the gas flow direction) and transition pieces (supplied with the appliance), in accordance with figure 13. The transition piece on the supply side of the regulator must be provided by the installer. The appliance is supplied with a gas regulator and has been Mted with injectors designed for natural gas. Town gas and Ipg (liquified petroleum gas) injecton have been supplied. Liquified Petroleum Gas In a LPG installation the gas regulation is made at the gas cylinder and regulation at the appliance is not required To conned supply to the appliance use transition pieces as shown in figure 14.These pieces are supplied with the appliance on purchase.

FIG. 13

HOTPLATES WlTH 4 BURNERS

6) ELECTRICAL CONNECTION The appliance is supplied with a 1800 mm long flexible supply lead. The point of attachment for this lead is located at the rear and on the underside of the appliance 380 mm from the right hand side. The voltage and power consumption are detailed on the underside 6f the appliance. Ensure that the appliance is correctly rated to the supply. Connect appliance by way of a switched power point. THE APPLIANCE MUST BE EARTHED. Ensure that this power point is properly earthed. Look at the connection wiring diagrams (fig.15 and fig. 16).

HOTPLATES WlTH 5 BURNERS

I

FIG. 14 FIG. 15

FIG. 16

7) BURNERS PRIMARY AIR ADJUSTMENT Polycarbonate panel (refer figure 17) - Turn off power and unplug electric lead from power point. - Remove the knobs "M". - Unscrew the screws "V". - Lift the control panel. Glass panel (refer figure 18) - Turn off power and unplug electric lead from power point. - Remove knobs "M" and push-butlom "I" (friction ft).

Unscrew the locking nut "G". - Lever up gentjy the glass panel 'C" and remove fi. Ignite the bumers and adjust the sleeves 'B" (refere f ~ u r e 19 snd table on next page) to obtain the desired flame. Ensure :hat locking screws 'A" are retightened.

8) CONTROL VALVES The control valves are suitable for all types of gases. They are the male cone type allowing one direction of flow. Simmer flame adjustment (refer foure 20) - Light burner and set to low setting. - Remove control knob (friction fit). - Insert a small screwdriver into the hollow stem of the

valve and adjust the flame to the desired level. - Ensure that flame is stable when the controls are

rapidly moved from low to maximum.

NOTE: Adjustment may be necessary when the appliance is connected to Natural or Town Gas. When connected to LPG the valve cone should be screwed down complete.

FIG. 17 - FIG. 18

FIG. 20 - - . .. . .. . .-A

FIG. 19

Replacement o f decbic cable 10) REPLACEMENT OF COMPONENTS Should the flexible supply kad need replacement it is NOTE: essential that one of the correct rating and construction BEFORE ANY MAINTENANCE REQUIRING REPLACEMENT h, ,,,& -- -.. "--". OF A coMpON~NT1s llNDERTAKEN THAT THE The lead must contain an earth and this must be connected. ELECTRICAL LEAD HAS BEEN ISOLATED AND REMOVED gmer replacement(refwfigure 25) FROM THE POWER POINT. - Disassemble the appliance as detailed above. Components internal to the appliance (refer figure 23) - Remove screws R " and plate 'Pm. - Disassemble the control panel as described in section 7. - Unscrew burner body 'M'. Remove screw 'A', located beneath the control panel and - Reassembk all the pieces in the inverse order of the screws 'B', fuing the burner base to the top of the disassembly. appliance. Control valve replacement (refer tigure 26) - Remove bumer base T and washers 'G'. - Disassemble the appliance as detailed above. - Unscrew the threaded ring locking 'Dm the ultra rapid or - Remove scfews 'R' and 'If. This valve 'A' is free for

wok burner. removal. It is recommended that the sea l i i washer 'D" b - Remove the three palstic screws 'O' at the rear of the replaced whenever a valve is removed. appliance models only). - Reassemble the valve ensuring that all excess grease is - Unscrew the center screw that lock the hotplate (86 cm removed and that the valve is hee of obstructions. models only). - Reassemble the valve unit.

- Separate the top and bottom po~tims of the appliance. Control valve replacement for auhwatic electtic ignition - When reassembling the hotplate il is important that the ~ n t m lreferfigure 27 - 28)

panel end is slightly elevated until the kfl hand end engages - wkassem~e the appliance as dmed above. the metal tags on the under body. Push the hotplate to the lef - araig~en tongues .N. and bar .P. lower and secure the screws (refer figure 24). or remove eventual rnicmswitches (refer '5').

- Remove saews a' and Y. ~hisf ie- valve "A" for removal.

- It is recommended that the sealing washer 'Dm be replaced whenever a valve is removed

FIG. 23

FIG. 26

I

FIG. 24 I FIG. 25

I FIG. 28 . -

Control valve greasing (refer figures 29 - 30) - Lightly grease the cone. - Greasing of the valves is necessary if they become - Reassemble the valve ensuring that all excess grease is

difficult to turn. removed and that the valve is free of obstructions. - Remove the securing screws and disassemble the valve. - Reassemble the valve unit. - Clean the valve cone and housing with a cloth soaked in

thinners.

FIG. 30

TYPE "A"

PRESSURE PROPANE = 275 kPa NATURAL = t .W kPa T O W 0.63 kPa I

I TOT. HEAT INPUT = 0.6 W

I TOT. NOMINAL CONSUMP. = J0.9 M J h VOLTAGE = 240 V - FREQUENCY = 50 HZ

TYPE "C"

PRESSURE PROPANE = 2.75 kPa NATURAL = I .00 kPa T O W = 0.63 kPa I

I TOT. HEAT INPUT' 0.6 W TOT. NOMINAL CONSUMP. ' 43 5 MJm VOLTAGE = 240 V - FREQUENCY = 50 HZ

PRESSURE PROPANE = 2.75 kPa NATURAL = 1.00 kPa T O W = 0.63 kPa

TOT. HEAT INPUT = 0.6 W TOT. NOhUNAL CONSUMP VOLTAGE = 240 V - FREQUENCY = SO HZ

TYPE "D"

PRESSURE PROPANE = 2.75 kPa NATURAL = 1 .JO kPa T O W = 0.63 kPa I

1 TOT. HEAT INPUT = 0.6 W

I TOT. HEAT INPUT = 0.6 W TOT. NOMINAL CONSUMP. ' M.9 wfi VOLTAGE = 240 V - FREQUENCY = 50 HZ u

I TOT. NOMINAL CONSUMP. = 30 9 MJfi VOLTAGE = 240 V - FREQUENCY = 50 HZ

V P E "E"

PRESSURE PROPANE = 2.75 kPa NANRAL = 1.03 kPa T O W = 0.63 kPa I

TYPE "F"

PRESSURE PROPANE = 2.75 kPa NATURAL = 1.03 kPa T O W = 0.63 kPa I TOT. HEAT INPUT- 0 G W TOT. NOMINAL CONSUMP.= 43.! VOLTAGE = 240 V - FREQUENCY = 50 HZ

TYPE "G"

PRESSURE PROPANE = 2.75 kPa NANRAL = 1 .W.kPa T O W = 0.63 kPA I TOT. HEAT INPUT = 0.6 W TOT. NOMINAL CONSUMP. = 34.1 *& VOLTAGE = 240 V - FREQUENCY 50 HZ