Anchor Specifications; Installing Duct For Horizontal Exhaust Discharge - Samsung RD080HRXGB Installation Manual

preparing the installation
Outdoor unit base mount and anchor bolt position
A
B
• When tightening the anchor bolt
- Tighten the rubber washer to prevent the outdoor unit bolt connection part from corroding.
CAUTION
• When connecting the pipes
- Check the strength of the roof to install the outdoor unit and make sure to have a waterproof
floor of the roof.
- Make sure that a proper drainage system has been put in place around the outdoor unit.
- To protect the internal components of the outdoor unit, secure the pipework entrance to the
unit.

Anchor specifications

m
a

INSTALLING DUCT FOR HORIZONTAL EXHAUST DISCHARGE

• It is necessary to install an air-discharge duct(field supply) to direct exhaust from the fan horizontally
if it is difficult to provide a minimum space of 2m between the air-discharge duct outlet and a nearby
obstacle as shown in the figure.
Discharged air
12_ preparing the installation
(Unit:mm)
Anchor bolt
Rubber washer
Close the part.
(When the pipe is projected to the front side)
Liquid side pipe
Gas side pipe
Diameter of
Size
drill bit (a)
M10 14mm
Upper floor
Ex) Balcony
Classification Small size
Applicable RD080/100/120HHXG
model
RD080/100/120HRXG
A 880
B 740
Anchor Sleeve
length (b) length (c)
75mm 40mm
Suction air
Ex) Mechanical room
Large size
RD140/160/180/200HHXG
RD140/160/180/200HRXG
1,295
1,150
Insert Fastening
depth torque
50mm 30N·m
Discharged air
Gill/Louver