Specifications

17
INSTALLATION (cont.)
Optional Accessories and Set Up Configuration (cont.)
Unit Installed on the Floor (For Classic 40 and Classic 60)
2. Application Configuration
Note: The maximum length of duct “L” is 66 ft. (20 m).
Range of extension static pressure:
Number of blow off ports:
Classic 40 0.63 IWG (157 Pa) ~ 1.73 IWG (431 Pa)
Classic 60 0.57 IWG (142 Pa) ~ 1.35 IWG (336 Pa)
Classic 40 3 ~ 5
Classic 60 4 ~ 7
FLEXIBLE DUCT
(12 in. DIA.)
BLOWOFF DUCT
(6 in. DIA.)
“L”
TRIM RING
FLANGE
SUSPENSION
BAR OR WIRE
TEE