Pressure testing, Electrical Connection

IMPORTANT

Flexible hose must be suitable for 70°C rise when the supply connection is above 610mm from the ﬂoor. For LPG, a suitable hose for the gas type and pressure must be used.

If in doubt contact, your supplier.

Screw connect the threaded end of the hose into the gas inlet in the underside of the connector block on the back of the cooker.

After completing the gas connection, check the cooker is gas sound with a pressure test. When checking for gas leaks do not use washing up liquid - this can corrode. Use a product speciﬁcally manufactured for leak detection.

Pressure testing

The gas pressure can be measured at one of the hotplate burner jets (NOT a Wok burner). Make sure that the cooker is not connected to the electricity supply. Lift off a burner head. Fit the pressure gauge to the jet. Turn on one of the other burners and light it with a match. Turn on the control for the hotplate burner to which the pressure gauge is ﬁtted. Press in the knob to allow the gas through and register the pressure on the gauge.

For Natural Gas cookers the pressure should be 20mbar/25mbar

For LP Gas cookers the pressure should be 28/30mbar for Butane

37mbar for Propane.

Reassemble burner top, making sure it is reassembled in the correct way on the burner body.

Electrical Connection

WARNING: THIS COOKER MUST BE EARTHED.

All external wiring must comply with the Regulations in force and any regulations for the Electrical Equipment of Buildings. Connection to the electrical supply can be made with either a plug and socket or be permanently wired via a double pole switch. The cooker is supplied with a 3 core cable 2m long. If a replacement cable is ﬁtted it must be 250v high temperature PVC (85°C), 1mm2. Should the plug not ﬁt the socket in your home, it should be removed and replaced with a suitable plug. Note: If a plug is ﬁtted which is not suitable, it must be cut off and disposed of properly. To avoid the risk of electrocution, the plug must not be left where children might ﬁnd it and plug it into a supply socket.

IMPORTANT The wires in the mains lead are coloured in accordance with the following code:-

GREEN AND YELLOW: EARTH

BLUE: NEUTRAL

BROWN: LIVE

Electrical checks

EARTH CONTINUITY CHECK

The cooker must be disconnected from the power supply. Set your meter to (ohm) on the X1 scale and

adjust to zero if necessary.

Test the leads from any of the cooker’s earth points (e.g. inside electric box cover) - to the earth pin on the cooker’s plug - resistance should be less than 1 (ohm). If it is not, check all the earth wires for continuity. Check that all contacts are clean and tight. Re-check. If the resistance is still greater than

1 (ohm) there may be a problem, consult a qualiﬁed electrical engineer.

POLARITY CHECK

The cooker must be connected to the power supply. Your meter should be set on 300V ac scale.

Test at the cooker terminal block:

1.Test leads from L to N. Your meter should read approx. 220-240V ac.

2.Test leads from L to E. Your meter should read approx. 220-240V ac.

3.Test leads from N to E. Your meter should read approx. 0-15V ac.

If the readings are different from these values there is an electrical fault. Rectify any fault and repeat the test. If necessary repeat the test at the supply system socket/spur - if the fault also occurs at this stage then there is a house system fault which requires attention by the Electrical Authority.

The customer should be warned NOT to use the appliance until this examination has been carried out.

Hotplate check

Check each burner in turn. Each burner has a ﬂame safety device (FSD) that stops the ﬂow of gas to the burner if the ﬂame goes out.

For each burner, press ignition switch on facia panel and push in and turn the knob to the solid ﬂame symbol ( ).

Keep holding the knob pressed in to let the gas through to the burner for few seconds. If, when you let go of the control knob, the burner goes out, the safety device has not held in. Turn the control to the off position and wait one minute, then try again this time holding in the control knob for slightly longer.

Grill check

Open the grill compartment door.

There is an FSD which stops the ﬂow of gas to the grill if the ﬂame goes out. Turn the knob to the large ﬂame symbol ( ). Press in the grill knob. This lets gas through to the burner. Keep holding the knob pressed in and press the igniter button or light with a match. Keep holding the button for about 10 seconds

If when you let go of the control knob the burner goes out, the safety device has not held in. Turn off the grill and wait one minute then try again this time holding in the button for slightly longer.

110 GAS FSD specifications

The Rangemaster 110 GAS FSD is a high-performance cooking appliance that brings both style and functionality to any kitchen. Renowned for its robust construction and contemporary design, the Rangemaster 110 GAS FSD is ideal for both home cooks and culinary enthusiasts seeking precision and reliability.

One of the standout features of the Rangemaster 110 GAS FSD is its impressive cooking capacity. With a generous 110cm width, the cooker boasts a spacious oven area, making it suitable for large families or entertaining guests. The dual oven design allows for versatile cooking options, enabling users to prepare multiple dishes simultaneously. The main fan oven ensures even heat distribution, while the secondary conventional oven provides additional cooking versatility.

The Rangemaster 110 GAS FSD offers powerful gas burners, including a high-output wok burner, which is perfect for stir-frying and rapid cooking. The burners are designed for precise temperature control, allowing cooks to achieve the perfect simmer or boil as needed. The presence of a gas hob also offers instant heat which is favored by many chefs for its responsiveness.

Technology is at the forefront of the Rangemaster 110 GAS FSD with its easy-to-use controls and integrated timer features. The cooker's programmable electronic clock and minute minder make meal preparation seamless, ensuring that dishes are cooked to perfection without constant supervision.

In terms of ease of maintenance, the Rangemaster 110 GAS FSD boasts a sleek surface that allows for effortless cleaning. The oven interiors are coated with a high-quality enamel that facilitates easy wipe-downs and keeps the appliance looking immaculate. Additionally, the removable burners and grates simplify the cleaning process, making it convenient for users.

Safety is paramount, and the Rangemaster 110 GAS FSD incorporates features such as flame failure devices, which cut off the gas supply if a flame goes out, ensuring peace of mind while cooking. The cooker also comes equipped with sturdy and stylish handles that remain cool to the touch, further enhancing its user-friendly design.

In conclusion, the Rangemaster 110 GAS FSD is not just a cooking appliance; it is a centerpiece that combines elegance with advanced cooking technologies. Its spacious design, powerful gas burners, and convenient features make it an indispensable tool for any kitchen, meeting the demands of both everyday cooking and elaborate culinary creations. For those looking to elevate their cooking experience, the Rangemaster 110 GAS FSD delivers in every aspect, ensuring superior cooking results.