31
SECTION 1 - INSTALLATION
FORM 145.18-IOM1
ISSUE DATE: 8/30/2018
1
4-inch Ø Fresh Air
Take-Off Intake
Optional Front Supply
(4.25-inch Flange)
Fresh Air Discharge
Collector Box
4.25-inch Return Air
Flange
4-inch Ø Left Hand Fresh Air
Take-Off Intake
A
A
B
C
C
4.25 inches
Optional Front
Supply
(4.25-in. Flange)
Optional 24V
Molex Connection
for Surface Mount/
Remote Mounted
Thermostat
Unit Switch
Plate
Fresh Air
Discharge
Collector Box
3 inches
61-7/8 inches
Ø 7/8-inch
Power
Entrance
Ø 7/8-inch
Control
Entrance
(Knock-Out,
Both Sides)
Riser
Opening
Knock-Outs
(All Three
Sides)
CABINET DIMENSIONS (INCHES)
MODEL
A
B
C
09–12
17
8
12
15–24
20
12
14
30–36
24
16
18
1. Optional fresh air option comes with 4.25-inch RA flange.
2. Optional front supply opening comes with 4.25-inch duct flange.
3. All other openings come with standard 1-inch duct flange.
4. Left and right hand versions shown.
LD27634
FIGURE 22 -
FRESH AIR OPENING WITH MOTORIZED DAMPER – LEFT AND RIGHT HAND UNIT SHOWN
Содержание VB09
Страница 44: ...44 FORM 145 18 IOM1 ISSUE DATE 8 30 2018 Section 3 Maintenance THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 45: ...45 FORM 145 18 IOM1 ISSUE DATE 8 30 2018 APPENDIX LD23571 Figure 29 PSC MOTOR WIRING DIAGRAM...
Страница 46: ...46 FORM 145 18 IOM1 ISSUE DATE 8 30 2018 Appendix LD23572 Figure 30 ECM WIRING DIAGRAM...
Страница 47: ...47 Appendix FORM 145 18 IOM1 ISSUE DATE 8 30 2018 LD27633 Figure 31 CONTINUOUS FAN WITH ECM WIRING DIAGRAM...
Страница 48: ...48 FORM 145 18 IOM1 ISSUE DATE 8 30 2018 Appendix LD23574 Figure 32 MOTORIZED DAMPER ECM WIRING DIAGRAM...
