Heatcraft Refrigeration Products 4346B001 User Manual

Bulletin H-IM-71APart No. 4346B001August 2002(Replaces H-IM-71, August 1996)Coil Stacking ...

2Inspection Shipment should be checked against the bill of lading to verify that all items listed have been received. All parts should be carefully

3Low Pressure Open Gravity Return SystemSteam MainGate ValveTypical Steam Coil PipingStrainerControl ValveUnion12” MinimumOpen VentVacuum Breaker1/2”-

4Condensate Drain Trap(Air Seal)1 1/4” Pipe DrainStart-Up Make sure all bolts and screws are tight. Remove tagged shipping tie-down bolts and spacer

5Typical ‘Accessory-to-Coil-Section’ and ‘Accessory-to-Accessory’ Attaching Method

6Water Coils Exposed to Freezing Temperature Water coils exposed to freezing temperatures must be protected from freeze-up by either adding anti-free

7 Air Handler Component Unit Size 03 06 08 10 12 14 18 20 26 34 41 50 65 75 290 430

Filter Air Handler Unit Size Filter Dimensions Dimensions 03 06 08 10 12 14 18 20 26 34 41 50 65 75 1 – 2 – 3 1 2 6 4