Site Preparation and Installation Guidelines

Site Preparation

You will need to create a secure soffit structure to mount the Island Vent Hood to the ceiling. We suggest using 1 1/2 “ by 3 1/2 “ wood cut to fit the installation as shown in the following pages. The soffit mounting to the top of the Island Vent Hood will be 10 7/8 “ in length for the DCS-IVH-48 and 10 3/4 “ for the DCS-IVH-36. These dimensions allow room for a 1/2 drywall duct cover. Do not deviate from these dimensions when choosing a duct cover as the soffit structure must align with the mounting holes on the Island Vent Hood. You are limited to a maximum of 1/2 inch on all sides.

NOTE: You will need to determine which type of duct cover will be used before installation and leave enough space around the soffit for a flush mount between the duct cover material and the top of the Island Vent Hood.

CAUTION- When installing the ISLAND VENT HOOD directly to the ceiling, adequate structural supports are CRITICAL to secure the unit. The Island Vent Hood is heavy, weighing 128 LBS for the DCS-IVH 48 and 94 LBS for the DCS-IVH-36.

NOTE: The soffit height will vary according to the ceiling height.

GENERAL INSTALLATION GUIDELINES:

1)Determine the location for installation.

2)Determine the centerline of the installation.

3)If drywall is installed, cut away enough drywall to expose 2 ceiling joist (1 on each side of the Hood center line)

4)Create your soffit structure according to ceiling height and attach soffit plates for DCS-IVH-36 or soffit brackets for DCS-IVH-48 with screws to sides (see the following pages for soffits and construction).

5)Attach soffit structure to existing ceiling joist.

6)Secure soffit with soffit braces according to model type (see diagrams page 7- 10).

7)Attach Island Vent Hood to soffit with the six 2 inch mounting screws provided.

Finishing the Installation:

Once the Island Vent Hood has been mounted in place it will be necessary to install the electrical service. All electrical work should be done by a qualified electrician and must conform to all local standards. Refer to the wiring diagram on Pg. 13 for proper hook-up and grounding.

NOTE: Black=live, White=neutral, Green=ground

Complete the installation by making ductwork connections, testing unit functions, and installing & finishing drywall.

6

Page 8
Image 8
DCS IVH-48 installation instructions Site Preparation and Installation Guidelines, Finishing the Installation

IVH-48 specifications

The DCS IVH-48, an advanced multirole helicopter, represents a significant leap in rotorcraft technology, enhancing operational capabilities across various mission profiles. Designed to meet the demands of both military and civilian aviation, the IVH-48 combines an array of innovative features, state-of-the-art technologies, and superior performance characteristics.

One of the primary features of the IVH-48 is its modular design, which allows for easy reconfiguration for different missions, whether they involve troop transport, reconnaissance, or medevac operations. This versatility is achieved through interchangeable mission kits that can be quickly installed or removed, making the helicopter adaptable to rapidly changing operational needs.

Powered by a pair of high-performance turboshaft engines, the IVH-48 boasts impressive speed and altitude capabilities. The engines are coupled with advanced digital engine control systems that enhance fuel efficiency and reduce pilot workload. Its top speed exceeds 150 knots, and it can operate effectively at altitudes of over 20,000 feet, allowing it to perform in high-altitude environments where lesser helicopters struggle.

The IVH-48 features a fly-by-wire control system, which improves handling precision and stability, particularly in turbulent conditions. This system allows for smoother operation and reduces pilot fatigue during long missions. The helicopter is also equipped with advanced avionics that facilitate navigation and communication, including multifunction displays, autopilot capabilities, and enhanced situational awareness systems.

Safety is a paramount consideration in the design of the IVH-48. It incorporates crashworthy features, including a reinforced airframe and energy-absorbing seats. The helicopter is also outfitted with advanced threat detection systems, making it capable of operating in hostile environments.

In terms of payload capacity, the IVH-48 can carry a substantial amount of cargo or personnel, with significant internal and external load capabilities. Its spacious cabin can accommodate up to 12 fully equipped troops or can be configured to transport medical patients, making it ideal for humanitarian missions and emergency services.

Overall, the DCS IVH-48 stands out as a formidable helicopter that blends cutting-edge technology with operational flexibility. Its advanced features, robust performance, and safety measures make it an invaluable asset across a range of missions, reinforcing its status as a leader in modern rotary-wing aviation.