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16

EIHPTC

CEILING FLOOR TYPE

CAUTION

The power supply is included in the power supply above mentioned 

can be applied to the table.

Before obtaining access to terminals, all supply circuits must be 

disconnected.

Wiring figure

Fig.9-5

Table 9-6

Ground wiring 

Ground wiring 

Power supply

Switch/Fuse
(Available locally) 

Power wiring (indoor)

Power linking wiring (Outdoor)

Strong elec-signal link wiring

Weak elec-signal link wiring

Indoor 

Unit 

Outdoor 

Unit 

Ground the air conditioner properly in case to affect its anti-interference function

Ground wiring 

Ground wiring 

Power supply

Switch/Fuse

(Available locally) 

Power wiring (outdoor)

Power linking wiring (indoor)

Strong elec-signal link wiring

Weak elec-signal link wiring

Indoor 

Unit 

Outdoor 

Unit 

Ground the air conditioner properly in case to affect its anti-interference function

Ground wiring  

Ground wiring  

Power supply 

Switch/Fuse 

(Available locally)  

Power wiring (indoor) 

Power linking wiring (Outdoor) 

Weak elec-signal link wiring 

Indoor 

Unit 

Outdoor 

Unit 

Power supply 

Ground the air conditioner properly in case to affect its 

anti-interference function 

Ground wiring 

Ground wiring 

Power supply

Switch/Fuse

(Available locally) 

Power wiring (outdoor)

Strong elec-signal link wiring

Weak elec-signal link wiring

Indoor 

Unit 

Outdoor 

Unit 

Ground the air conditioner properly in case to affect its anti-interference function

CAUTION

A disconnection device having an air gap contact separation in 

all active conductors should be incorporated in the fixed wiring 

according to the National Wiring Regulation.

When wiring, please choose the corresponding chart, or it may 

cause damage. The signs of the indoor terminal block in the 

some of following fugures may be replaced by L N L1 N1.

Fig.9-7

Table 9-8

Ground wiring 

Ground wiring 

Power supply

Switch/Fuse
(Available locally) 

Power wiring (indoor)

Power linking wiring (Outdoor)

Strong elec-signal link wiring

Weak elec-signal link wiring

Indoor 

Unit 

Outdoor 

Unit 

Ground the air conditioner properly in case to affect its anti-interference function

Ground wiring 

Ground wiring 

Power supply

Switch/Fuse

(Available locally) 

Power wiring (outdoor)

Power linking wiring (indoor)

Strong elec-signal link wiring

Weak elec-signal link wiring

Indoor 

Unit 

Outdoor 

Unit 

Ground the air conditioner properly in case to affect its anti-interference function

Ground wiring  

Ground wiring  

Power supply 

Switch/Fuse 

(Available locally)  

Power wiring (indoor) 

Power linking wiring (Outdoor) 

Weak elec-signal link wiring 

Indoor 

Unit 

Outdoor 

Unit 

Power supply 

Ground the air conditioner properly in case to affect its 

anti-interference function 

Ground wiring 

Ground wiring 

Power supply

Switch/Fuse

(Available locally) 

Power wiring (outdoor)

Strong elec-signal link wiring

Weak elec-signal link wiring

Indoor 

Unit 

Outdoor 

Unit 

Ground the air conditioner properly in case to affect its anti-interference function

Summary of Contents for EIHPTC

Page 1: ...CEILING FLOOR TYPE Thank you for purchasing this ecox product Before using this machine please read this manual and retain it for future reference INSTALLATION MANUAL EIHPTC EIHPTC ...

Page 2: ...ambient can lead to oxygen deficiency Use the attached accessories parts and specified parts or installation Otherwise it will cause the set to fall water leakage electrical shock and fire Install at a strong and firm location which is able to withstand the set s weight If the strength is not enough or installation is not properly done the set will drop to cause injury The appliance shall not be i...

Page 3: ...ter may not be sufficient enough to eliminate the noise Theapplianceisnotintendedforusebyyoungchildrenorinfirm persons without supervision Don t install the air conditioner in the following circumstance There is petrolatum existing There is salty air surrounding Near the coast There is caustic gas The sulfide for example existing in the air Near a hot spring The Volt vibrates violently In the fact...

Page 4: ... air flow can reach throughout the room CAUTION Keep indoor unit outdoor unit power supply wiring and transmission wiring at least 1 meter away from televisions and radios This is to prevent image interference and noise in those electrical appliances Noise may be generated depending on the conditions under which the electric wave is generated even if 1 meter is kept QUANTITY SHAPE NAME 5 Owner s m...

Page 5: ...o 45 50mm to prevent loose STEEL ROOF BEAM STRUCTRUE Install and use directly the supporting angle steel Fig 5 3 Roof beam Hanging screw bolts Ceiling Timber over the beam Fig 5 4 Fig 5 5 Steel bar Embedding screw bolt Pipe hanging and embedding screw bolt Blade shape insertion Slide insertion Fig 5 6 Fig 5 7 Hanging screw bolt Hanging bolts Supporting angle steel Fig 5 8 Side board Grille Hanging...

Page 6: ...e the fan operating properly by putting the unit lengthwise along the wall or using a dust shield Refer to Fig 6 1 If possible do not install the unit where it is exposed to direct sunlight If necessary install a blind that does not interfere with the air flow During the heating mode the water drained off the outdoor unit The condensate should be well drained away by the drain hole to an appropria...

Page 7: ...59 759 554 554 633 600 600 710 710 843 710 710 MODEL DIMENSIONS 36 48 60 36 24 18 Refer to Fig 6 5 Fig 6 6 REMARK Centrifugal fan type outdoor unit 3 Table 6 3 mm Fig 6 7 A B D E F H I J G C A 1394 1174 B 1338 1120 C 783 680 D 820 720 E 850 750 F 568 475 G 398 300 H 574 430 I 342 265 J 463 1394 1338 783 820 850 568 398 574 342 463 1338 783 820 850 568 398 574 342 463 393 MODEL 36 48 60 18 1174 112...

Page 8: ... fan position NOTE Keep in mind that fan unit weight is aprox 30kg the unit as well as relevantequipmentcoveredwiththevinylcoverduringinstallation work Air inlet modification To change air inlet is only necessary to interchange the indicated panels position Both panels use screws to be fixed to unit chassis To change air outlet is necessary to interchange panels too Fan outlet panel is attached to...

Page 9: ...iling can resist the Outdoor unit weight indicated in specification label plate 2 1 Sling Bolt Suspension Bracket Fig 6 17 INSTALLTHE CONNECTING PIPE 7 Check whether the height drop between the indoor unit and outdoor unit the length of refrigerant pipe and the number of the bends meet the following requirements The number of the bends less than 15 Table 7 1 Model 12K 18K 24K 30K 42K 12K 18K 24K 3...

Page 10: ... expel the air with a vacuum pump for details Open the stop values of the outdoor unit to make the refrigerant pipe connecting the indoor unit with the outdoor unit in fluent flow Check the leakage Check all the joints with the leak detector or soap water Cover the joints of the connecting pipe with the soundproof insulating sheath fittings and bind it well with the tapes to prevent leakage 2 1 3 ...

Page 11: ... 1 2 3 2 1 Make sure to tighten the cap securely For the tightening torque refer to the table below CAUTION Always use a charge hose for service port connection After tightening the cap check that no refrigerant leaks arepresent Fig 7 7 service port cap maintenance nut hexagon hole shaft seal 1 Using the vacuum pump Loosen and remove the maintenance nuts of stop valves A and B and connect the char...

Page 12: ... orifice in the outdoorunit orifice in the outdoorunit orifice in the indoorunit orifice in the indoorunit orifice in the indoorunit orifice in the indoorunit The Table above refer to the liquid tube The number of bends is up to the length of the max height drop Usually for each 10m need a bend CONNECTTHE DRAIN PIPE 8 Install the drainpipe of the indoor unit The outlet has PTI screw bread Please u...

Page 13: ...eparatepowersupplywithrated voltage The external power supply to the air conditioner should have ground wiring which is linked to the ground wiring of the indoor and outdoor unit The wiring work should be done by qualified persons according to circuit drawing An all pole disconnection device which has at least 3mm separation distance in all pole and a residual current device RCD with the rating of...

Page 14: ...the power According to the user s requirement install the remote controller frame where the remote controller s signal can reach the indoor unit smoothly Test operation Set the air conditioner under the mode of COOLING with the remote controller and check the following points If there is any malfunction please resolve it according to the chapter Troubleshooting in the Owner s Manual 1 The indoor u...

Page 15: ...42 48 208 240V 1Phase 20 16 12 18 208 240V 1Phase 208 240V 1Phase 208 240V 1Phase 208 240V 1Phase MODEL POWER CIRCUIT BREAKER FUSE A PHASE FREQUENCY AND VOLT 6 3 0 3 6 3 0 3 42 60 42 60 380 420V 25 20 25 20 40 25 45 35 208 240V 3Phase 380 420V 3Phase 3Phase 208 240V 3Phase 20 16 40 25 50 30 60 45 60 50 MODEL POWER CIRCUIT BREAKER FUSE A PHASE FREQUENCY AND VOLT 0 6 4 2 8 1 30 36 42 48 208 240V 208...

Page 16: ...g Indoor Unit Outdoor Unit Power supply Ground the air conditioner properly in case to affect its anti interference function Power supply Switch Fuse Available locally CAUTION A disconnection device having an air gap contact separation in all active conductors should be incorporated in the fixed wiring according to the National Wiring Regulation When wiring please choose the corresponding chart or...

Page 17: ...17 EIHPTC CEILING FLOOR TYPE ...

Page 18: ......

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