Burner Air Shutter Adjustment Procedure

CAUTION

The air shutter door and nearby appliance surfaces are hot. Exercise caution to avoid injury while adjusting flame appearance.

Burner Air Shutter Adjustment Procedure

1. Locate adjustment rod and adjust air shutter to the standard setting as shown in Figure 56 (adjustment rod is located in the lower control compartment).

Note: Move the adjustment rod down to decreases air and up to increases.

2.Light appliance (follow lighting procedure on lighting label in control compartment or see Care and Operations manual).

3.Allow the burner to operate for at least 15 minutes while observing the flame continuously to ensure that the proper flame appearance has been achieved (see Figure 55). If the following conditions are present, adjust accordingly.

•If flame appears weak or sooty, adjust air shutter, incrementally, to a more open position until the proper flame appearance is achieved.

•Ifflamestaysloweredblue,adjust airshutter,incrementally,toamore closed position until the proper flame appearance is achieved.

4.Leave the control knob (off/pilot/on) in the ON position and the burner OFF/ON switch OFF (& remote switches, if applicable).

5.When satisfied that the burner flame appearance is normal, re-install the lower control compartment door then proceed to finish the installation.

Burner Flame Appearance Models -

SSDV-3328 Series

Figure 55

Burner Air Shutter Adjustment
	Adjustment Setscrew
	Adjustment Rod Up
	(Fully Open Position)
Burner Tube
Air Shutter
Adjustment Rod Down	Ref. Air shutter Patent:
Adjustment Rod Down	U.S. Pat. 5,553,603
(minimum air opening	U.S. Pat. 5,553,603
(minimum air opening
position)
	Main Burner Factory Air Shutter
	Opening Setting - Inches (millimeter)
	Model	Natural	Propane
		Gas	Gas
	SSDVT-3328	1/32	5/16
Figure 56	SSDVR-3328	(0.826 mm)	(7.94 mm)

Step 11. Hood Installation

(Refer to Figure 57)

All of these appliances must have hoods installed prior to operat- ing.

Slide the hood into the slots on the lower edge of the cabinet top.

Finishing Requirements - Wall Details

Complete finished interior wall. To install the appliance facing flush with the finished wall, position framework to accommodate the thick- ness of the finished wall (Figure 57).

See Page 6 for Cold Climate Insulation

and Page 9 for Clearances

	This Area Must	3"
	Remain Clear of	3"
	Remain Clear of	(76 mm)
	Combustible	(76 mm)
	Materials
Combustible Finished	1 in. Min.
Wall Materials	1 in. Min.
	(25 mm)
	Top Spacers

Drywall Bracket / Spacer

Combustible material may touch the appliance top

Top of Appliance Louvers

Top of Door Frame

Hood must be installed as shown.

Figure 57 - Combustible Wall Framing

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

SSDV-3328 specifications

TOA Electronics SSDV-3328 is an advanced digital mixing amplifier designed to provide high-quality sound reinforcement for various applications, including commercial facilities, educational institutions, and public address systems. This versatile amplifier combines several key features and cutting-edge technologies to deliver exceptional audio performance and flexibility.

One of the standout characteristics of the SSDV-3328 is its robust power output. With a rating of 150 watts per channel, it is capable of driving a variety of speaker setups, ensuring that sound coverage is both powerful and consistent across large areas. This makes it an ideal choice for venues such as auditoriums, conference rooms, and exhibition halls.

The SSDV-3328 offers a unique blend of analog and digital input options, allowing seamless integration with various audio sources. It supports connectivity through balanced XLR inputs, RCA, and even digital input formats, providing users with the capabilities needed to connect microphones, musical instruments, and playback devices. This flexibility is invaluable for professionals who require adaptable solutions for different audio setups.

Equipped with TOA's advanced DSP (Digital Signal Processing) technology, the amplifier provides enhanced audio quality and control. Users can benefit from features such as graphic equalization, delay settings, and limiting, which enable precise tuning of the audio output to match the acoustics of any space. This capability ensures that the audio remains clear and intelligible, regardless of the complexity of the setup.

Another noteworthy feature of the SSDV-3328 is its built-in feedback suppression technology, designed to minimize feedback issues that can occur in live sound situations. This not only enhances the listening experience but also reduces the workload on sound technicians during events.

The design of the SSDV-3328 emphasizes reliability and ease of use. Its intuitive control panel includes well-organized knobs and switches for quick adjustments, while status indicators provide real-time feedback on system performance. Additionally, the lightweight and compact construction of the amplifier makes it easy to transport and install, meeting the demands of both permanent installations and portable setups.

In summary, TOA Electronics SSDV-3328 stands out in the realm of digital mixing amplifiers, offering powerful output, versatile connectivity, advanced DSP features, and a commitment to audio quality. Whether used in commercial spaces or live events, this amplifier is designed to deliver performance that meets the highest standards in sound reinforcement. Its thoughtful design and innovative technologies make it a reliable choice for audio professionals seeking a top-tier mixing amplifier.