MODEL No. 634R SWITCH ON REGULATOR

Suitable for Calor Switch-on (21 mm) Gas Bottle

Connecting the cylinder

ROTATE the plastic cap on the CYLINDER VALVE until the arrow points out through the gap in the valve shroud.

PULL the lanyard out, then upwards. The cap will lift off the valve. Do not use tools. Leave the cap hanging down from the valve while the cylinder is in use.

Assembly on the gas cylinder

Make sure that:

-all taps on the consuming appliace are closed;

-the connecting pipe to the appliance is correctly fitted;

-The Quick-on regulator handle is in the closed position (fig. 3).

With no flame on, remove the seal cap on the cylinder automatic valve, place the Quick-on onto the automatic valve and push down firmly and vertically. You will hear a “click” sound which means the regulator is securely latched (fig. 4).

Note: Quick-on is so designed as to prevent it from being fitted to the valve, unless the regulator handle is in the closed position; therefore, never attempt to mount or dismount it, if the handle is not in this position.

OPEN

Handle vertically

flame On

 

Handle horizontally

flame Off

CLOSED

fig.3

Operation

Once the Quick-on is correctly mounted on the valve, gas supply is possible by turning the regulator handle upwards (counterclockwise).

To shut off the gas supply, reverse above procedure; an arrow engraved on the handle indicates the closing direction (fig.3).

Symbols engraved on the bonnet show how to operate the regulator handle. CAUTION: if you are unable, to open the regulator handle, this means that your Quik- on is not correctly connected to the valve. Do not force the handle to open, instead start again the operations described above in 3.

Replacement of a cylinder

Make sure that:

-all taps on the consuming appliance are in the closed position.

-the Quick-on regulator handle is in the closed position.

Then, dismount the Quick-on by pressing horizontally on the handle and pulling upwards at the same time (fig.5).

Do not attempt to carry out this operation with the regulator handle in the open position.

GAS OFF

fig.4

2

1

GAS OFF

fig.5

3

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DeLonghi 634H, 634R manual Connecting the cylinder
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634H, 634R specifications

The DeLonghi 634H and 634R are two exceptional models in the world of kitchen appliances, known for their advanced features and innovative technologies. These machines are specifically designed to enhance your cooking experience, ensuring both convenience and quality in every meal.

One of the standout features of the DeLonghi 634H and 634R is their powerful heating system. With advanced heating elements, they ensure optimal temperature control, allowing users to cook a variety of dishes efficiently. Whether you're slow-cooking a stew or searing meat, these appliances provide precise temperature regulation for consistent results.

Both models come equipped with a range of cooking functions, making them versatile companions in the kitchen. The multi-cooking capabilities allow users to cook, bake, steam, and fry with ease. The intuitive control panel simplifies operation, enabling anyone to effortlessly navigate through different settings, from time to temperature adjustments to selecting the desired cooking mode.

The DeLonghi 634H and 634R prioritize user safety and convenience. They are designed with built-in safety mechanisms, including automatic shut-off features that activate when the cooking cycle is complete. This ensures peace of mind, especially for busy individuals who may forget to turn off their appliances.

Another noteworthy characteristic is their elegant design. Both models feature a sleek, modern look that fits seamlessly into any kitchen decor. The stainless steel finish is not only aesthetically pleasing but also easy to clean, making maintenance hassle-free.

The devices are also energy-efficient, designed to reduce power consumption while delivering exceptional performance. This is particularly beneficial for environmentally conscious consumers looking to minimize their energy footprint without sacrificing quality in cooking.

In summary, the DeLonghi 634H and 634R stand out for their powerful heating capabilities, multi-cooking functions, safety features, and elegant design. Whether you're an experienced chef or a novice cook, these models provide the versatility and efficiency needed to create delicious meals with ease. Their combination of technology and design makes them a fantastic addition to any kitchen, ensuring that culinary adventures can be enjoyed without compromise.
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