CCI Thermal Technologies AV - Advanced Vertical Unit Heater - Manuel (Page 12)

12
GENERAL SPECIFICATIONS
Approvals Class I, Division 1 & 2, Groups C and D; Class II, Division 1 & 2, Groups E, F, G
CRN (Canada) - Steam and HVAC liquids only. - CRN OH10951.2C
Fan Three blade aluminum, steel spider and hub with 5/8” bore.
Fan Guard Two piece design with close wire spacing. 3/8” diameter probe will not enter.
Epoxy coated to match cabinet color.
Mounting Holes 9/16” diameter holes, two at top and two at bottom of heater.
Cabinet Material 14 gauge (0.075”) steel. Epoxy coated with five-stage pretreatment, including iron phosphate.
Motors CSA and/or UL listed 1725 RPM permanently lubricated ball bearing type with rigid base.
Explosion-proof or general purpose construction. All 50 and 60 hertz, standard voltages
available.
Louver Blades
Anodized extruded aluminum.
Header Material 3/16” (0.187”) carbon steel.
Fluid Connections 1-1/2” NPT male Sch. 40, 1-1/2” 300# RF flanges, 2” NPT Male Sch. 80 or 2” 300# RF flange
Max. Operating Press. 450 psi. Refer to Model Specifications below for restrictions.
Max. Operating Temp. 650˚F.
Finned Tubes • 5/8” outside diameter (16 gauge, 0.065” wall thickness) carbon steel tubes.
Tension wound aluminum fins @ 10 fins per inch, or
• 1” outside diameter (14 gauge, 0.083” wall thickness) carbon steel tubes.
Extruded aluminum fins @ 9 fins per inch, or
• 1” outside diameter (10 gauge, 0.135” wall thickness) carbon steel tubes.
Extruded aluminum fins @ 5 fins per inch.
Optional Disconnect XS40 Disconnect Switch suitable for single and three phase motors.
Base Model Air
Delivery**
Air Throw at
15 psi steam
Motor***
Requirements
Tube
Passes
Max
Allowable
Pressure
for Steam
Units †
Net
Weight Δ
Shipping
Weight Δ
Net
Weight Δ
with Disconnect
Switch
Shipping
Weight Δ
with Disconnect
Switch
AH-12A-A__ 1150 CFM 28’ (8.5m) 1/2 HP 1 or 3 150 psi 102 lbs. 142 lbs. 117 lbs. 167 lbs.
AH-12A-B__ 1160 CFM 28’ (8.5m) 1/2 HP 1 or 3 200 psi 107 lbs. 147 lbs. 122 lbs. 172 lbs.
AH-12A-C1 1030 CFM 28’ (8.5m) 1/2 HP 1 300 psi 118 lbs. 158 lbs. 133 lbs. 183 lbs.
AH-16A-A__ 1840 CFM 40’ (12.2m) 1/2 HP 1, 3 or 5 135 psi 127 lbs. 167 lbs. 142 lbs. 192 lbs.
AH-16A-B__ 1780 CFM 40’ (12.2m) 1/2 HP 1, 3 or 5 150 psi 138 lbs. 178 lbs. 153 lbs. 203 lbs.
AH-16A-C1 1840 CFM 40’ (12.2m) 1/2 HP 1 395 psi 153 lbs. 193 lbs. 168 lbs. 218 lbs.
AH-20A-A__ 2930 CFM 40’ (12.2m) 1/2 HP 1, 3 or 5 180 psi 155 lbs. 205 lbs. 180 lbs. 230 lbs.
AH-20A-B__ 2700 CFM 40’ (12.2m) 1/2 HP 1, 3 or 5 140 psi 170 lbs. 220 lbs. 195 lbs. 245 lbs.
AH-20A-C1 3000 CFM 40’ (12.2m) 1/2 HP 1 450 psi 195 lbs. 245 lbs. 210 lbs. 270 lbs.
AH-24A-A__ 3890 CFM 40’ (12.2m) 1/2 HP 1, 3, 5 or 7 165 psi 189 lbs. 249 lbs. 204 lbs. 274 lbs.
AH-24A-B__ 3640 CFM 40’ (12.2m) 1/2 HP 1, 3, 5 or 7 190 psi 212 lbs. 272 lbs. 227 lbs. 297 lbs.
AH-24A-C1 3490 CFM 40’ (12.2m) 1/2 HP 1 335 psi 258 lbs. 318 lbs. 273 lbs. 343 lbs.
AH-24B-A__ 7650 CFM 65’ (19.8m) (2) 1/2 HP 1, 3, 5 or 7 235 psi 313 lbs. 413 lbs. 338 lbs. 438 lbs.
AH-24B-B__ 7420 CFM 65’ (19.8m) (2) 1/2 HP 1, 3, 5 or 7 295 psi 376 lbs. 476 lbs. 391 lbs. 501 lbs.
AH-24B-C1 6690 CFM 65’ (19.8m) (2) 1/2 HP 1 450 psi 440 lbs. 540 lbs. 455 lbs. 565 lbs.
* See page 7 for model coding.
** At 70˚F and sea level.
*** Ruffneck reserves the right to substitute motors of higher horsepower.
Δ Add 12 lbs to flanged units.
† Pressure restrictions are for CSA Certified heaters only.
MODEL SPECIFICATIONS