Sound Level Characteristics; Sound Pressure Level - Electra Delta 25 Service Manual

6.

SOUND LEVEL CHARACTERISTICS

6.1

Sound Pressure Level

Figure 1. Wall Mounted
Figure 3. Ducted
6.2 Sound Pressure Level Spectrum (Measured as Figure 1)
Delta 25
FAN SPEED LINE
HI
ME
LO
SM DELTAZ 1-E.0 GB
SOUND LEVEL CHARACTERISTICS
Figure 2. Floor Mounted
Figure 4. Cassette
CONTENTS
Delta 35
6-1