Cooper & Hunter CH-IDH100PRK Owner'S Manual Download Page 45

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DC Inverter U-match Series Duct Type Unit

(4) Wire between indoor and outdoor units.

Single-phase unit: 35, 50, 71, 85.

L N

Outdoor Unit

L N

Indoor Unit

Wired

Controller

L1 N1

Power:220-240V~50Hz/208-230V~60Hz

breaker

L N

Outdoor Unit

L N

Indoor Unit

Wired

Controller

L1N1

breaker

Power:220-240V~50Hz/208-230V~60Hz

35
50

①

Power cord 3×1.5mm²

②

Power cord 3×1.0mm²

③

Communication Cords 2×0.75mm

④

Communication Cords 2×0.75mm

71
85

①

Power cord 3×2.5mm²

②

Power cord 3×1.0mm²

③

Communication Cords 2×0.75mm²

④

Communication Cords 2×0.75mm²

Summary of Contents for CH-IDH100PRK

Page 1: ...nit CH IDS035PRK CH IDS050PRK CH IDS071PRK CH IDS085PRK CH IDH100PRK CH IDH125PRK CH IDH140PRK CH IDH160PRK CH IDS035RK CH IDS050RK CH IDS071RK CH IDS085RK CH IDH100RK CH IDH125RK CH IDH140RK CH IDH16...

Page 2: ...f the product is not to be used for long cut off the power supply please energize and preheat the unit in advance before reusing it 3 Please properly select the model according to actual using environ...

Page 3: ...to revise the contents without further notice 8 Indoor unit must not be installed in a laundry 9 If the supply cord is damaged it must be replaced by the manufacturer its service agent or similarly qu...

Page 4: ...of the AC 53 5 2 Error Code 55 5 3 Unit Maintenance 57 5 4 Notice on Maintenance 59 5 5 After sales Services 65 This marking indicates that this product should not be disposed with other household wa...

Page 5: ...use severe damage or death to people WARNING If not abide strictly it may cause severe damage to the unit or the people NOTICE If not abide strictly it may cause slight or medium damage to the unit or...

Page 6: ...tion materials including nails metal or wooden parts and plastic packing material must be treated in a safe way WARNING 1 Please install according to this instruction manual Installation must be perfo...

Page 7: ...ise electric shock may occur 12 The air conditioner is not intended to be cleaned or maintained by children without supervision 13 Do not alter the setting of pressure sensor or other protective devic...

Page 8: ...may deteriorate and fall off or even cause water leakage b Places with corrosive gas copper pipe or the welding parts may be corroded and cause refrigerant leakage 7 Adopt proper measures to protect...

Page 9: ...Layout NOTICE 1 The connection pipe drain pipe power cord and duct for this unit should be prepared by the user 2 The unit is standard equipped with rectangular duct 2 2 Operating Range Cooling Heatin...

Page 10: ...ther with the hanger bolt for installing the unit 5 Insulation 1 To insulate the gas pipe 6 Insulation 1 To insulate the liquid pipe 7 Fastener 8 To fasten the sponge 8 Sponge 2 To insulate the drain...

Page 11: ...corresponding table b For outdoor unit that is installed or placed indoors select the corresponding table according to the height of the room Height of the room Select the applicable table 1 8m Floor...

Page 12: ...8 8 0 61 0 8 0 549 2 When installing an outdoor unit with single or double fans hold the handle and then lift it up slowly Do not touch the condenser with your hand or other objects If you hold only...

Page 13: ...at can withstand 4 times the unit weight without increasing operating noise and vibration 4 The installation location must be level 5 The indoor piping length and wiring length should be within the al...

Page 14: ...fan and lead to insufficient air flow volume and thus affecting the unit s performance 7 Install the outdoor unit at a place that is convenient for it to be connected to the indoor unit 8 Away from a...

Page 15: ...eiling opening and installation of air conditioner must be performed by professionals Unit mm Dimensions Model A B C D E F 35 760 415 700 200 450 474 50 1060 415 1000 200 450 474 71 1360 415 1300 220...

Page 16: ...DC Inverter U match Series Duct Type Unit 12 2 Outdoor unit 35 50 71 85 A F D E G C B 100 125 140 100 125 140 A D E G B C...

Page 17: ...596 550 348 887 302 50 818 378 596 550 348 887 302 71 892 396 698 560 364 952 340 85 920 427 790 610 395 1002 370 100 940 530 820 610 486 460 100 940 530 820 610 486 460 125 940 530 820 610 486 460 12...

Page 18: ...ion space conforms to the following installation dimensions 1 When one outdoor unit is to be installed A C B D a b d c e Hd Hb H E A E HB HD H mm a b c d e B 100 A B C 300 100 100 B E 100 1000 A B C E...

Page 19: ...e Hd Hb H e 400 400 A E HB HD H mm a b c d e A B C 300 300 1000 A B C E 300 300 1000 1000 D 2000 D E 2000 1000 B D HB HD HD H 300 2000 HB HD HD 1 2 H 250 2000 1 2 H HD H 300 2500 B D E HB HD HB 1 2 H...

Page 20: ...ct Type Unit 16 3 When outdoor units are installed in rows 200 4000 200 2000 400 400 4500 2000 600 Hb H b HB H B mm HB 1 2 H b 250 1 2 H HB H b 300 HB H Prohibited 4 When outdoor units are installed o...

Page 21: ...it make sure its installation space conforms to the following installation dimensions 3 2 Unit Installation 3 2 1 Indoor Unit Installation 3 2 1 1 Preparation for Installing the Indoor Unit NOTICE Ple...

Page 22: ...lt positions from the installation template With a concrete drill for 12 7mm diameter holes See the following figure 60 to 70mm 12 7mm 2 Insert the anchor bolts into the drilled holes and drive the pi...

Page 23: ...rew bolts and nuts to secure the unit and make sure the unit stands erect and level 2 Do not install it on top of the building 3 If it vibrates and causes noise please add rubber cushion between the o...

Page 24: ...d and causes leakage the joints need to be cut and welded again for replacement The removal proof screw nut must be connected to the indoor unit Installation method Connect the connection pipes first...

Page 25: ...ing material Its wall thickness should be 0 5 1 0mm and the pipe wall should be able to withstand 6 0MPa The longer the connection pipe is the worse cooling and heating performance it has When the dro...

Page 26: ...utdoor unit is above the indoor unit It s necessary to add oil return bend and non return bend at the lowest and highest position of the vertical pipe as shown below Outdoor unit Non return bend Syste...

Page 27: ...uth of connection pipe 4 Check whether the flaring part has cracked See the figure below 3 2 3 3 Pipe Bending 1 The pipes are shaped by your hands Be careful not to collapse them 2 Do not bend the pip...

Page 28: ...by referring to the following table If the screw nut is over twisted it may be damaged and cause leakage Check whether gas leakage occurs to the connection pipe and then apply thermal insulation as sh...

Page 29: ...let Coupler heat insulation small on the pipe Liquid pipe Gas pipe Reference A Coupler heat insulation large on the pipe Heat insulation pipe Reference A Cover this portion with heat insulating materi...

Page 30: ...the lower pressure side of the manifold valve assembly and start the vacuum pump Meanwhile the switch at the high pressure side of the manifold valve assembly should be kept closed otherwise evacuatio...

Page 31: ...deemed acceptable for systems containing flammable refrigerants Electronic leak detectors shall be used to detect flammable refrigerants but the sensitivity may not be adequate or may need re calibrat...

Page 32: ...pplicable to inflammable refrigerant For example it should be free of sparks completely sealed and safe in nature See the following table for the amount of additional refrigerant Item Model Standard P...

Page 33: ...a suitable drain hose 6 There is a drain port on both the left and right sides Select the drain port to match the local conditions See the following figure 7 When the unit is shipped from the factory...

Page 34: ...tive paper over it the insulation can be directly attached to the drain hose 3 2 6 2 Outdoor Side Drainage Pipe 1 If the outdoor unit is underneath the indoor unit arrange the pipeline according to th...

Page 35: ...with the condensate pump only one drain port at the side close to the electric box is prepared and only through it the drain hose can be connected Item Model Drain pipe outer dimension x wall thicknes...

Page 36: ...t to withstand additional force When multiple drain hoses are used their installation should be performed as shown in the figure below Notice The specification of the selected merged drainage pipe sha...

Page 37: ...elbow 3 Attach the horizontal pipe 3 way connection of Drainage pipe joint Connection of drain elbow Connection of horizontal pipe 3 2 6 4 Check Drainage After piping work is finished check if drainag...

Page 38: ...thod 1 The default ex factory return air method is from the back The return air cover shall be installed at the bottom of the unit as is shown in the following figure 2 If the downward return air meth...

Page 39: ...r Return Supply Installation method shall be selected by entirely considering the conditions of buildings maintenance etc as is shown in the following figure No 1 2 3 4 Name canvas duct air return duc...

Page 40: ...cations and requirements The distance between the edge of return air duct and wall is suggested to be above 150mm add filter screen for the return air inlet Noise reduction and shock absorption shall...

Page 41: ...with any metal beam or edge on the ceiling or touch any metal burrs or sharp metal edge around Connect wires correspondingly by referring to the circuit diagram labeled on the unit or electric box Sc...

Page 42: ...3N 50Hz 60Hz 16 1 5 125 16 1 5 140 16 1 5 160 16 1 5 NOTICE Fuse is located on the main board Install a circuit breaker at every power terminal near the units indoor and outdoor units with at least 3m...

Page 43: ...in compliance EN 55014 it is necessary to use 7 5 meters long wire The wire gauge of communication cord should not be less than 0 75mm It s recommended to use 0 75mm power cords as the communication...

Page 44: ...ng figure Warning Before working please check whether the indoor and outdoor units are powered on Match the terminal numbers and wire colors with the colors indicated in the indoor unit Wrong wire con...

Page 45: ...60Hz Power 220 240V 50Hz 208 230V 60Hz breaker breaker PE PE L N Outdoor Unit L N Indoor Unit Wired Controller L1N1 breaker Power 220 240V 50Hz 208 230V 60Hz Power 220 240V 50Hz 208 230V 60Hz PE 35 50...

Page 46: ...breaker breaker PE PE Power 220 240V 50Hz 208 230V 60Hz Power 220 240V 50Hz 208 230V 60Hz L N Outdoor Unit L N Indoor Unit Wired Controller L N breaker PE Power 220 240V 50Hz 208 230V 60Hz Power 220...

Page 47: ...wer 380 415V 3N 50Hz 60Hz Outdoor Unit Indoor Unit Wired Controller Power 220 240V 50Hz 208 230V 60Hz L2 L1 L3 N 2 1 2 1 H1 H2 breaker breaker Power 380 415V 3N 50Hz 60Hz Outdoor Unit Indoor Unit Wire...

Page 48: ...z 60Hz Outdoor Unit Indoor Unit Wired Controller Power 220 240V 50Hz 208 230V 60Hz Power 380 415V 3N 50Hz 60Hz Outdoor Unit Indoor Unit Wired Controller Power 220 240V 50Hz 208 230V 60Hz 160 Power cor...

Page 49: ...n the terminal board Wrong connection may lead to fire hazard If the connection wires of indoor unit outdoor unit and power cords are not correctly connected the air conditioner may get damaged Ground...

Page 50: ...Outdoor side Remove the big handle front panel of the outdoor unit and insert one end of the communication cord and the power cord to the terminal board Single phase 35 50 71 85 a Wire routing of sep...

Page 51: ...se 100 125 140 a Wire routing of separated power supply for single phase The power cords of outdoor unit and indoor unit get in from the lower hole The communication wire gets in from the upper hole b...

Page 52: ...uct Type Unit 48 The power cords of outdoor unit and indoor unit get in from the lower hole The communication wire gets in from the upper hole Three phase 100 125 140 160 a Wire routing of separated p...

Page 53: ...DC Inverter U match Series Duct Type Unit 49 Only for 160 b Wire routing of unified power supply for three phase...

Page 54: ...should be secured along with the right side plate and fixed to the hook with a wire clamp so as to avoid contacting the pipeline The communication line between indoor and outdoor units should also be...

Page 55: ...cur Is the voltage consistent with that stated on the nameplate The unit may fail or its components may get burned Are the wires and pipes installed correctly The unit may fail or its components may g...

Page 56: ...the compressor is running then stop the air conditioner immediately Wait until the electric heating belt is heated enough and then restart the air conditioner 5 Feel the air flow of the indoor unit t...

Page 57: ...resumed Power plug is loose Re insert the power plug Remote control has low battery Replace the batteries Bad cooling or heating effect Air inlet and outlet of indoor or outdoor units have been blocke...

Page 58: ...rst enables the heating mode or there is refrigerant brushing sound when defrosting under heating It s the sound of 4 way valve switching direction The sound will disappear after the valve changes its...

Page 59: ...zard Please contact C H s authorized service center and send for professional service staff to repair If the display panel or wired control displays an error code please refer to the error code meanin...

Page 60: ...error 31 P7 Driver module sensor error 32 P8 Driver module high temperature protection 33 P9 Zero crossing protection 34 PA AC current protection 35 Pc Driver current error 36 Pd Sensor connection pro...

Page 61: ...therwise electric shock may occur Do not wash the air conditioner with water otherwise fire hazard or electric shock may occur When cleaning the filter please be careful of your steps If you need to w...

Page 62: ...k if the air inlet outlet of indoor outdoor unit is blocked 2 Check if the ground connection is reliable 3 Check if the battery of remote controller is replaced 4 Check if the air filter screen is pro...

Page 63: ...the risk of a flammable gas or vapour being present while the work is being performed 5 4 1 3 General Work Area All maintenance staff and others working in the local area shall be instructed on the na...

Page 64: ...lated before breaking into the system or conducting any hot work A degree of ventilation shall continue during the period that the work is carried out The ventilation should safely disperse any releas...

Page 65: ...ed Initial safety checks shall include 1 That capacitors are discharged this shall be done in a safe manner to avoid possibility of sparking 2 That no live electrical components and wiring are exposed...

Page 66: ...ce of a flammable atmosphere The test apparatus shall be at the correct rating Replace components only with parts specified by the manufacturer Other parts may result in the ignition of refrigerant in...

Page 67: ...lace This operation is absolutely vital if brazing operations on the pipework are to take place Ensure that the outlet for the vacuum pump is not close to any ignition sources and there is ventilation...

Page 68: ...and cylinders conform to the appropriate standards 4 Pump down refrigerant system if possible 5 If a vacuum is not possible make a manifold so that refrigerant can be removed from various parts of the...

Page 69: ...shall be available and in good working order Hoses shall be complete with leak free disconnect couplings and in good condition Before using the recovery machine check that it is in satisfactory workin...

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