Lenox Elite Series XP14 Units HEAT PUMPS Refrigerant Line SET From Vertical to Horizontal

Models: 50677201 Elite Series XP14 Units HEAT PUMPS

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Line Set Isolation

REFRIGERANT LINE SET

FROM VERTICAL TO HORIZONTAL

ANCHORED HEAVY NYLON

 

WIRE TIE OR AUTOMOTIVE

AUTOMOTIVE

MUFFLER-TYPE HANGER

MUFFLER-TYPE HANGER

REFRIGERANT LINE SET ALLING VERTICAL RUNS (NEW CONSTRUCTION SHOWN)

NOTE Insulate liquid line when it is routed through areas where the surrounding ambient temperature could become higher than the temperature of the liquid line or when pressure drop is equal to or greater than 20 psig.

OUTSIDE WALL

VAPOR LINE

LIQUID LINE

 

 

 

WALL

STUD

 

STRAP LIQUID LINE TO

 

VAPOR LINE

 

LIQUID LINE

NON−CORROSIVE

VAPOR LINE − WRAPPED

METAL SLEEVE

IN ARMAFLEX

REFRIGERANT LINE SET ALLING

HORIZONTAL RUNS

To hang line set from joist or rafter, use either metal strapping material or anchored heavy nylon wire ties.

WIRE TIE (AROUND

VAPOR LINE ONLY)

8 FEET (2.43 METERS)

STRAPPING

MATERIAL (AROUND

WOOD BLOCK

BETWEEN STUDS

WIRE TIE

INSIDE WALL

STRAP

NON−CORROSIVE

METAL SLEEVE

WIRE TIE

WOOD BLOCK

WIRE TIE

STRAP

SLEEVE

VAPOR LINE ONLY)

FLOOR JOIST OR

 

 

 

 

ROOF RAFTER

TAPE OR

 

 

 

 

WIRE TIE

VAPOR LINE WRAPPED

WITH ARMAFLEX

OUTSIDE

WALL

TAPE OR

WIRE TIE

FLOOR JOIST OR

ROOF RAFTER

8 FEET (2.43 METERS)

NON−CORROSIVE

METAL SLEEVE

STRAP THE VAPOR LINE TO THE JOIST OR RAFTER AT 8 FEET (2.43 METERS) INTERVALS THEN STRAP THE LIQUID LINE TO THE VAPOR LINE.

LIQUID

LINE

PVC

CAULK

PIPE

 

FIBERGLASS

INSULATION

NOTE

should be used if line set is to be installed on exterior of outside wall.

Figure 8. Line Set Installation

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XP14 SERIES

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Lenox Elite Series XP14 Units HEAT PUMPS, 50677201 Refrigerant Line SET From Vertical to Horizontal