5

2.0Creating the Cavity:

The dimensioned drawing below shows the size of the opening that must be created to keep

combustible materials at the required distance from the heater.

Note: It is not necessary to line the side, top or back of the cavity.

B

A C

Ideal Cavity Dimensions:

(Timber framed walls)

All dimensions in millimetres

B

C

 

A

IB600

700

585

565

IB850

965

560

565

IB1100

1265

560

565

(Masonry Cavity)

 

 

 

A

B

C

IB600

600

570

520

IB850

950

545

520

IB1100

1265

565

565

 

(Check offset. Refer 2.2)

 

2.1Where possible, it is recommended that cavity is made slightly larger than the above dimensions to give the installer the maximum amount of space to work in.

2.2The IB1100 and IB850 have their electronics compartment protruding from the left hand side of the fire and the resulting offset needs to be taken into account when installing into a tight masonry cavity.

2.3If fitting the heater into a non-masonry wall, the first thing installers MUST do after unpacking the fire is to bend and re-fix the triangle shaped spacers on each side and rear of the heater. The picture below shows how this is done. Note: This is not necessary for masonry installation.

2.4If the fire does not fit into the timber cavity that has been created, (after these spacers have been put in place), then THE CAVITY MUST BE ENLARGED.

3.0 Ventilating the Cavity

When a cavity is being created for the fire in a timber framed wall, ensure that it is not a fully sealed space. Ventilation MUST be provided at the base of the cavity and, if possible, leave the top of the cavity open into the ceiling space otherwise another vent at the top of the cavity will be required.

NOTE: If an in-ceiling ventilation system is installed (such as

a DVS or HRV system), particular care must be taken to isolate the cavity air space from the ceiling air space. Failure to do so will result in the negative air pressure that is created in the ceiling space, by the ventilation system, potentially having a detrimental

G8860 _4 Installation Manual NZ

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Sigma IB1100 installation manual Creating the Cavity, Ideal Cavity Dimensions, IB600, IB850, Ventilating the Cavity
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IB1100, IB850, IB600 specifications

Sigma's IB series of compact, high-performance cameras, specifically the IB1100, IB850, and IB600, brings a new level of innovation and versatility to photography enthusiasts. Known for their superior image quality, these models incorporate advanced technologies and features that cater to both amateur and professional photographers.

The Sigma IB1100 stands out with its impressive 24-megapixel APS-C sensor that captures sharp and vibrant images with excellent detail. It is equipped with a fast hybrid autofocus system that ensures quick and accurate focusing, which is essential for capturing fleeting moments. Additionally, the IB1100 has an ISO range that stretches from 100 to 6400, allowing for superb performance in low-light conditions. This model also includes built-in image stabilization, which mitigates the effects of camera shake and enables sharper images, particularly during handheld shooting.

Meanwhile, the Sigma IB850 offers a slightly different approach with its innovative full-frame sensor. This model pushes the boundaries in terms of dynamic range and color reproduction. Its cutting-edge image processing engine enhances performance, resulting in stunningly realistic photographs. The IB850 features a weather-sealed body, making it resistant to dust and moisture, which is crucial for outdoor photography. Coupled with an extended battery life, this camera is designed for long shooting sessions in various environments.

The Sigma IB600, while more compact, does not compromise on quality. It employs a 16-megapixel sensor that delivers impressive results in a lightweight body, making it an ideal choice for travel and street photography. The IB600 incorporates a responsive touchscreen interface, allowing photographers to quickly access settings and focus points. This model also houses in-camera editing features, enabling users to apply filters and enhancements on-the-go without the need for external editing software.

All three models in the Sigma IB series utilize advanced connectivity options, including Wi-Fi and Bluetooth, allowing seamless transfer of images to smart devices. They also support remote shooting capabilities, making it easier to capture group shots or self-portraits. With a combination of build quality, innovative features, and advanced imaging technology, the Sigma IB1100, IB850, and IB600 are excellent choices for anyone serious about photography, ensuring that users can capture stunning images in any situation.
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