Data Aire LCS - Connection Sizes, Air Cooled Units

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2.1.4 Connection Sizes
Air Cooled Units
Model Circuiting Hot Gas Liquid Suction
DALA 06 Single circuit 1/2” 1/2” 3/4”
DALA 08 Single circuit 3/4” 5/8” 1 1/8”
DALA 10 Single circuit 3/4” 5/8” 1 1/8”
DALA 13 Single circuit 3/4” 5/8” 1 1/8”
DALA 06 Dual circuit 1/2” 1/2” 3/4”
DALA 08 Dual circuit 1/2” 1/2” 3/4”
DALA 10 Dual circuit 1/2” 1/2” 3/4”
DALA 13 Dual circuit 1/2” 1/2” 3/4”
Field connections at the indoor evaporator and remote condenser or condensing unit
will not necessarily be the same as the fi eld pipe size required. In some cases these
sizes will vary signifi cantly.
Water/Glycol Cooled Units
Model Condenser Water In Condenser Water Out
DALW/G 06 1 5/8” 1 5/8”
DALW/G 08 1 5/8” 1 5/8”
DALW/G 10 1 5/8” 1 5/8”
DALW/G 13 1 5/8” 1 5/8”
Chilled Water Units with 3-Way Valves
Model Chilled Water In Valve CV
DALC 06 1” 14.0
DALC 08 1 1/4” 20.0
DALC 10 1 1/4” 20.0
DALC 13 1 1/4” 20.0
2-Way Chilled Water Units
Model Chilled Water In Valve CV
DALC 06 1” 14.0
DALC 08 1 1/4” 20.0
DALC 10 1 1/4” 20.0
DALC 13 1 1/4” 20.0
Fluid Coolers
Fluid Cooler Water IN and OUT Fluid Cooler Water IN and OUT
Model Connections, OD Model Connections, OD
DAFC 06 1 5/8” DAFC 17 2 5/8”
DAFC 07 1 5/8” DAFC 24 2 5/8”
DAFC 09 1 5/8” DAFC 28 2 5/8”
DAFC 11 2 1/8” DAFC 30 2 1/8”
DAFC 15 2 1/8”