Line-Hide Installation Instructions

ManualsBrandsMitsubishi ManualsCoolingLine-Hide - Size 140 - Split Line Tube Line Set Cover

Installation Instructions for

Specific Items

Wall Cover Inlet (NW):

Use where piping penetrates the wall.

Align wall cover base with hole in the

wall, and fasten to wall with appropri-

ate screws. After completing tube

assembly, push the

tube downward (in

the direction of the

arrows) after aligning

the base with the

stopper built-in to the

top portion of wall

cover. This process will temporarily fasten wall cover.

Simple Wall Cover (NY):

One-piece inlet is used where refrigerant piping penetrates the

building wall.

Locate cover over Lineset, and mark mounting holes. Mount

and secure Line Tube to wall. Carefully bend refrigerant tubing,

drain and/or wiring into Line Tube. Place a bead of caulk on the

wall cover flange. Place Simple Wall Cover over wall opening,

and secure with appropriate screws and anchors.

Elbows – 90 degree horizontal (NE) and vertica l

(NC), 45 degree horizontal (NM) and vertical (NU),

and univeral horizonal (NX) and vertical (NZ):

Use where piping from the out-

door unit rises vertically or turns

horizontally along the wall.

Position the elbow base on the

wall where it will be fastened, and

attach to the wall with appropriate

screws. After installing tube, align

the elbow cover to the elbow

base, and attach with the stainless

steel screws provided.

All vertical elbows — NC, NU, NZ

— are reversible for use in both

inside and outside corner applica

tions. Cover screws can be insert-

ed in either direction required.

-Joint (NT):

Use where piping branches off.

To change tube size, use the appropriate adapter set.

Contents of Accessory Adapter Sets

NT-75 75mm-60mm adapter 2 sets

NT-100 100mm-60mm adapter 2 sets

100mm-75mm adapter 2 sets

NT-140 140mm-100mm adapter 2 sets

Fit the accessory adapter base

appropriate for the proper size tube

into the

T-Joint base. Fasten base of

T-Joint to wall with the appropriate

screws. After tube base is

installed and the lineset

positioned, and the tube

cover snapped on, attach

theT-Joint cover to the

T-Joint base with the stain-

less steel screws provided.

Socket/Coupling (NS):

Use to lengthen and extend

tubes and to prevent tube

cover from sliding.

Mark the length of the tube;

then position the socket base

so that the tube will abut the

molded plastic stop of the

socket; then attach the socket

to the wall with appropriate screws. After installing tube, align

cover with holes in socket base, and fasten with the stainless

steel screws provided.

Variant Socket/Reducer (NJ):

Use to connect Line Tubes of different sizes.

Before attaching base to wall, determine that the converter cor-

responds to the varying tube sizes you’ll be joining and that it is

oriented properly on the wall. Then attach with the appropriate

screws. Locate Line Tubes, and install covers. Place socket

covers over base; align holes, and fasten with stainless steel

screws provided.

Flexible Joint (NF):

Use where piping bends over protrusion (such

as side molding) on wall.

If your installation requires the use of flexible

joint,

INST

ALL IT FIRST

. Fle

xib

le joints are

not split.

Simply slide the flexible joint over the

piping, and secure it in place.

o connect flexible joint to Line

ube, slide end of the flexible

joint into the end of tube base, and fasten it with appropriate

screws.

o help ensure a tight fit, compress the bellows of the

flexible joint.

After the flexible joint is released, it will expand

against the tube to make a tight, strong connection. When the

assembly is complete, snap the tube cover onto the tube base

so that the end of the flexible joint is concealed.