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Accessories

Accessories supplied with the outdoor unit:

• The standard humidifying hose is 8m.
• The extension hose (option) is 2m (KPMH974A402).
• An humidifying hose of 10m (KPMH974A42) is also available as an option to replace the standard one (8m).

Precautions for Selecting the Location

1) Choose a place solid enough to bear the weight and vibration of the unit, where the operation noise will not be amplified.
2) Choose a location where the hot air discharged from the unit or the operation noise will not cause a nuisance to the neighbors of 

the user.

3) Avoid places near a bedroom or similar, so that the operation noise will cause no trouble.
4) There must be sufficient spaces for carrying the unit into and out of the site.
5) There must be sufficient space for air passage and no obstructions around the air inlet and the air outlet.
6) The site must be free from the possibility of flammable gas leakage in a nearby place.
7) Install units, power cords and inter-unit cables at least 3 meter away from television and radio sets.  This is to prevent interference 

to images and sounds.  (Noises may be heard even if they are more than 3 meter away depending on radio wave conditions.)

8) In coastal areas or other places with salty atmosphere of sulfate gas, corrosion may shorten the life of the air conditioner.
9) Since drain flows out of the outdoor unit, do not place under the unit anything which must be kept away from moisture.

NOTE

Cannot be installed hanging from ceiling or stacked.

 CAUTION

When operating the air conditioner in a low outdoor ambient tempera-
ture, be sure to follow the instructions described below.
1) To prevent exposure to wind, install the outdoor unit with its suction 

side facing the wall.

2) Never install the outdoor unit at a site where the suction side may 

be exposed directly to wind.

3) To prevent exposure to wind, it is recommended to install a baffle 

plate on the air discharge side of the outdoor unit.

4) In heavy snowfall areas, select an installation site where the snow will not affect the unit.

 

Installation Manual

1

 Drain plug 

1

 Humidifying hose (8m)

1

 Joint 

1

 Elbow 

1

 

Refrigerant charge label

1

 Binding band 

5

A

B

C

D

E

G

F

Construct a large canopy.

Construct a pedestal.

Install the unit high enough off the 

ground to prevent burying in snow.

01_EN_3P190651-2C.fm  Page 2  Tuesday, March 13, 2007  4:35 PM

Summary of Contents for RXR28EV1B9

Page 1: ...V1B9 Installation manual R410A Split series Montaj k lavuzlar R410A Split serisi Installationsanleitung Split Baureihe R410A Manuel d installation S rie split R410A Montagehandleiding R410A Split syst...

Page 2: ...TCF 015 74736 KRQ EMC97 4957 Daikin TCF 015 74736 KRQ EMC97 4957 Daikin TCF 015 74736 KRQ EMC97 4957 Daikin TCF 015 74736 KRQ EMC97 4957 Daikin TCF 015 74736 KRQ EMC97 4957 Daikin TCF 015 74736 KRQ E...

Page 3: ...e on the electrical covers or panels Install covers over the wires Incomplete cover installation may cause terminal overheating electrical shock or fire If any refrigerant has leaked out during the in...

Page 4: ...s to prevent interference to images and sounds Noises may be heard even if they are more than 3 meter away depending on radio wave conditions 8 In coastal areas or other places with salty atmosphere o...

Page 5: ...e from entering it until it is connected to the indoor unit and outdoor unit ducts Do not bend the humidifying hose more than 90 C C C C C D E F C C C No refrigerant needs to be added if the piping do...

Page 6: ...drain water may freeze impairing heating performance 3 Flaring the pipe end 1 Cut the pipe end with a pipe cutter 2 Remove burrs with the cut surface facing downward so that the chips do not enter the...

Page 7: ...onment 4 Use a vacuum pump for R410A exclusively Using the same vacuum pump for different refrigerants may damage the vacuum pump or the unit If using additional refrigerant perform air purging from t...

Page 8: ...tion 3 Do vacuum pumping and make sure that the compound pressure gauge reads 0 1MPa 76cmHg The vacuum pump should run for at least 10 min 4 Close gauge manifold s low pressure valve Lo and stop vacuu...

Page 9: ...t n 2 the additional refrigerant amount charged in the field and n 1 2 the total refrigerant charge on the refrigerant charge label supplied with the product Important information regarding the refrig...

Page 10: ...o the outdoor humidifying duct 2 Apply a binding band to prevent the humidifying hose from coming off 2 Connecting the cut humidifying hoses When installing the cut humidifying hoses follow the instru...

Page 11: ...m the wire 20mm 2 Connect the connection wires between the indoor and outdoor units so that the termi nal numbers match Tighten the terminal screws securely We recommend a flathead screwdriver be used...

Page 12: ...ooling heating function Refrigerant gas and liquid pipes and indoor drain hose extension are ther mally insulated Water leakage Draining line is properly installed Water leakage System is properly ear...

Page 13: ...0704 HT 3P190651 2C M06B104C Two dimensional bar code is a code for manufacturing...

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