Trane Voyager Commercial - Page 96

96 RT-SVX34C-EN
Startup
Table 48. 40 - 50 Ton Downflow Unit Economizer (O/A) Damper Static Pressure Setup
System
Design
Return Air Duct Static +
Return Air Damper Static
(Inches of Water)
CFM 0.200.400.600.801.001.201.40
Drive Rod Position
12000 A A C D E E E
12500 A A C D D E E
13000 A A B C D E E
13500 A A B C D D E
14000 A A B C C D E
14500 A A B B C D D
15000 A A A B C D D
15500 A A A B C D D
16000 A A A B C C D
16500 A A A B B C D
17000 A A A B B C C
17500 A A A A B C C
18000 A A A A B C C
18500 A A A A B B C
19000 A A A A B B C
19500 A A A A B B B
20000 A A A A A B B
Table 49. 40 - 50 Ton Horizontal Unit Economizer (O/A) Damper Static Pressure Setup
System
Design
Return Air Duct Static + Return Air Damper
Static
(Inches of Water)
CFM 0.20 0.40 0.60 0.80 1.00 1.20 1.40
Drive Rod Position
12000 A B E F G G G
12500 A B D E F G G
13000 A A D E F G G
13500 A A D E F G G
14000 A A C E F F G
14500 A A C D E F F
15000 A A B D E F F
15500 A A B D E E F
16000 A A A C D E F
16500 A A A C D E F
17000 AAABDEE
17500 AAABDEE
18000 AAABCDE
18500 AAAACDE
19000 AAAABDE
19500 AAAABCE
20000 AAAABCD