background image

6

NACM/EACM

ROOM AIR CONDITIONER - SPLIT WALL-MOUNTED TYPE

INSTALLATION PLATE MOUNTING

DRILL A HOLE IN THE WALL

INSTALLATION PLATE MOUNTING

The mounting wall is strong and solid enough to prevent it from 

the vibration.

Fit the installation plate horizontally on structural parts of the 

wall with spaces around the installation plate.

If the wall is made of brick, concrete or the like, drill five or 

eight 5mm diameter holes in the wall.Insert Clip anchor for 

appropriate mounting screws.

Fit the installation plate on the wall with five or eight type A 

screws.

1

1

2

3

Mount the Installation Plate and drill holes in the wall according 

to the wall structure and corresponding mounting points on the 

installation plate. The installation plate provided with the machine 

differ from appliance to appliance.

(Dimensions are in mm/in unless otherwise stated)

Determine hole positions according to left and right side of the 

installation plate. The hole center is obtained by measuring the 

distance as shown in the diagram above.

1

OUTDOOR UNIT

SETTLEMENT OF OUTDOOR UNIT

If an awning is built over the unit to prevent direct sunsight or 

rain,be careful that heat radiation from the condenser is not 

obstructed.

There should not be any animal or plant which could be affected 

by hot air discharged.

Keep the spaces indicated by arrow from wall ceiling, fence or 

other obstacles.

Do not place any obstacles which may cause a short circuit of 

the discharged air.

Anchor the outdoor unit with a bolt and nut φ10 or φ8 tightly 

and horizontally on a concrete or rigid mount.

The outdoor unit you purchase may be like one of the following. 

Install the outdoor unit according to the dimension as indicated in 

the table below:

C

A

Model A ( A: 710, B:250, C:100, D:110)

Model B ( A: 710, B:250, C:60, D:140)

B

D

85

150

205

930

275

790

NOTE

NOTE

NOTE

Correct orientation

of installation Plate

Summary of Contents for EACM

Page 1: ...AIR CONDITIONER SPLIT WALL MOUNTED TYPE Thank you for purchasing this ecox product Before using this machine please read this manual and retain it for future reference INSTALLATION MANUAL NACM EACM NACM EACM ...

Page 2: ...roper installation adjustment service or maintenance possibly resulting in fire electrical shock property damage personal injury or death Keep running condition your air conditioning performing at least every six months clean the filters coils and fans Keep in good working control systems such as the thermostat The comfort temperature is between 21 C and 23 C holding the temperature within this ra...

Page 3: ...ties or lack of experience and knowledge unless they have been givensupervisionorinstructionconcerninguseoftheappliance by persons responsible for their safety Children should be supervised to ensure that they do not play with the appliance All the pictures in the instructions are for explanation purposes only The actual shape should prevail The design and specifications are subject to change with...

Page 4: ...t perfect it will cause heat up or fire at the connection Wiring routing must be properly arranged so that control board cover is fixed properly If control board cover is not fixed perfectly it will overheat at connection point of terminal fire or electrical shock This equipment must be grounded and installed with ground leakage current breaker It may cause electrical shock if grounding is not per...

Page 5: ...Installation Plate Clip Anchor Self tapping Screw A ST3 9x2 5 Seal Fo r cooling heating models only Drain Joint Fo r cooling heating models only Connecting pipe Assembly Liquid sid e Ga sside Remote controlle r Φ6 35 1 4in Φ9 52 3 8in Φ9 52 3 8in Φ12 7 1 2in Φ16 5 8in Parts you must purchase The pipe size differ from appliance to appliance Consult the technician for the proper size 1 5 8 depending...

Page 6: ... otherwise stated Determine hole positions according to left and right side of the installation plate The hole center is obtained by measuring the distance as shown in the diagram above 1 OUTDOOR UNIT SETTLEMENT OF OUTDOOR UNIT If an awning is built over the unit to prevent direct sunsight or rain be careful that heat radiation from the condenser is not obstructed There should not be any animal or...

Page 7: ... individual branch circuit and single receptacle used only for this air conditioner must be available See the following table for suggested wire sizes and fuse specifications 5 7mm 0 2i n 0 3i n The wire size of power supply cord and interconnected wire and the current of the fuse or switch are determined by the maximum current indicated on the nameplate which located on the side panel of the unit...

Page 8: ...ection another proper drain hose is needed as there is only one drain hose offered by factory If choosing one side drainage connection make sure the drain hole on the other side is well plugged For 9k 12k models if choosing left hand or left back piping please choosing left side drainage connection The connection of the drain hose is supposed to be done by qualified installer in case of water le 1...

Page 9: ...vent the admission of wind If need suspending installation the installation bracket should accord with technique requirement in the installation bracket diagram The installation wall should be solid brick concrete or the same intensity construction or actions to reinforce damping supporting should be taken The connection between bracket and wall bracket and the air conditioner should be firm stabl...

Page 10: ...arts Connective pipe length will affect the capacity and energy efficiency of the unit The nominal efficiency is tested basing on the pipe length of 7 5m 25ft Air purging The indoor unit and tubing between the indoor and outdoor unit must be leak tested and evacuated to remove any noncondensables and moisture from the system Check that each tube both liquid and gas side tubes between the indoor an...

Page 11: ...lve Safety and leakage check Soap water method Apply a soap water or a liquid neutral detergent on the indoor unit connections and outdoor unit connections by a soft brush to check for leakage of the connecting points of the piping If bubbles come out it indicates that the pipes have leakage Leak detector Use the leak detector to check for leakage Testrunning Perform test operation after completin...

Page 12: ...AF_ECX_ING_NACM EACM_IM_141114 ...

Reviews: