Johnson Controls (H,Y,C)IDM030B21E Engineering Manual Download Page 39

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TC-16004-rev.2

3-7

OPTIONAL PART

The terminal block (TB2) for the controller cable is located as shown in the figure below. Connect the

connecting cable for the IR receiver kit to terminals A and B at TB2. (There is no polarity between terminals

A and B.) The details for wiring methods can be found in the “Installation and Maintenance Manual” for the

indoor unit.

The following wiring method is an example for wall mount indoor units
NOTE:

After running the connecting cable, clamp the extra length of the connecting cable using the accessory cable

band and place it in the electrical box.

Instructions for setting DIP switches for other indoor units can be found in the Installation and Maintenance

Manual for indoor units. The following DIP switch setting is an example for wall mount indoor units.

The factory setting of SW2 before shipment is “Wireless”. When using an IR receiver kit (CWDIRK01), set

the SW2 to “Wired”. If not doing so, the operation is not available.

Turn OFF the power supply of the indoor and outdoor units completely before setting the DIP switch.

If not turning off the power, the setting becomes invalid.

The positions of the DIP switches are shown below.

Open the switch cover. After the DIP switch is set, re-attach the switch cover. The details for setting DIP

switches for an indoor unit can be found in the Installation and Maintenance Manual for indoor units.

TIWM006 - 012B21S

TIWM015 - 030B21S

TIWM006 - 012B21S

TIWM015 - 030B21S

DIP Switch PCB (PCB2)

Insert the connecting

cable from the rear

side of indoor unit.

Switch Cover

PCB2

Switch Cover

PCB2

DSW5

RSW2

RSW1

DSW6

DSW9 DSW2

SW1

DSW3

3.3.6 Electrical Wiring

3.3.7 Setting DIP Switches on Indoor Unit Side

Electrical Box

Cover

Terminal Block for

Power Supply (TB1)

Screw for

Ground Wiring Connection

Connecting Cable

for IR Receiver Kit

Fix the wires with

cable clamp.

Terminal Block for

Controller Cable (TB2)

Terminal Block for Power Supply (TB1)

Screw for

Ground Wiring Connection

Connecting Cable

for IR Receiver Kit

Terminal Block for

Controller Cable (TB2)

Summary of Contents for (H,Y,C)IDM030B21E

Page 1: ...DRIVEN MULTI SPLIT SYSTEM HEAT PUMP AIR CONDITIONERS Engineering Manual TC 16004 Technical Catalog for Outdoor Unit Indoor Units Ducted Medium Static EconoFresh Type H Y C IDM030B21E H Y C IDM036B21E H Y C IDM048B21E with EF 456NE ...

Page 2: ......

Page 3: ...mage or injury that might occur in an earthquake if the unit is not installed correctly injuries may occur due to a falling unit Use appropriate Personal Protective Equipment PPE such as gloves and protective goggles and where appropriate have a gas mask nearby Also use electrical protection equipment and tools suited for electrical operation purposes Keep a quenching cloth and a fire extinguisher...

Page 4: ...tall the unit in any location where animals and plants can come into direct contact with the outlet air stream Exposure could adversely affect the animals and plants Do not install the unit with any downward slope to the side of the drain boss If you do you may have drain water flowing back which may cause leaks Be sure the drain hose discharges water properly If connected incorrectly it may cause...

Page 5: ... Where harmful gases can be generated from decomposition Do not position the drain pipe for the indoor unit near any sanitary sewers where corrosive gases may be present If you do toxic gases can seep into breathable air spaces and can cause respiratory injuries If the drainpipe is installed incorrectly water leakage and damage to the ceiling floor furniture or other possessions may result If cond...

Page 6: ...o avoid the possibility of different refrigerant or refrigerant oil being introduced into the cycle the sizes of the charging connections have been changed from R407C type and R22 type It is necessary to prepare the appropriate tools before performing installation work Use refrigerant pipes and joints which are approved for use with R410A A compressor unit comprises a pressurized system Never loos...

Page 7: ...f AWG18 0 82mm2 2 Conductor Stranded Copper Shielded cable must be considered for applications and routing in areas of high EMI and other sources of potentially excessive electrical noise to reduce the potential for communication errors When shielded cabling is applied proper bonding and termination of the cable shield is required as per Johnson Controls guidelines Plenum and riser ratings for com...

Page 8: ... Factor SHF 2 6 2 9 Combinations of Outdoor Units and Indoor Units 2 7 2 10 Damper Minimum Setting Optional Function d7 2 7 2 11 Working Range 2 8 2 12 Fan Performance 2 10 2 13 Electrical Data 2 11 2 14 Sound Data 2 12 2 15 Control System 2 13 2 15 1 Refrigerant System 2 13 2 15 2 Standard Operation Sequence 2 14 2 15 3 Safety and Control Device Setting 2 17 2 15 4 Wiring Diagram 2 18 IMPORTANT N...

Page 9: ...ical Wiring 3 7 3 3 7 Setting DIP Switches on Indoor Unit Side 3 7 3 3 8 Setting DIP Switch on IR Receiver Kit Side 3 8 3 3 9 Identifying Indoor Units Installed in a Side by Side Operation 3 9 3 3 10 Simultaneous Operation 3 10 3 3 11 Test Run by Wireless Controller CIR01 3 12 3 3 12 Alarm Indication 3 12 3 4 3P Connector Cable PCC 1A 3 13 3 5 Remote Sensor THM R2A 3 13 3 6 Relay and 3 Pin Connect...

Page 10: ......

Page 11: ... Air renewal has a downside of increased energy consumption These models save energy while renewing room air and reducing levels of CO2 while also eliminating unpleasant smells smoke and pollution 1 Supplies fresh new air into the room while keeping the correct indoor temperature and also provides natural cooling for increased energy saving reducing energy consumption 2 Allows inflow of fresh air ...

Page 12: ... angle of the damper according to air temperatures to adjust the fresh air flow thus keeping the room temperature constant with excellent comfort Selectable Minimum Damper Opening The minimum opening for fresh outdoor air damper is selectable through the wired controller d7 optional function setting This allows establishing a minimum air volume renewal in the room Control Box Suspension Bracket Re...

Page 13: ...an cooling Each type is managed according to the outdoor air temperature Comfort Control When Thermo OFF is requested EconoFresh compares temperatures in order to offer a comfortable environment in the room EconoFresh control compares the set temperature set in the wired controller and the inlet air temperature in the Indoor Unit and requests Thermo ON under certain conditions in order to achieve ...

Page 14: ...re rises higher than 68o F 20o C in cooling mode drops lower than 86o F 30o C in heating mode In the above cases the fan speed is changed from high to medium or from medium to low The fan speed is adjusted back to fan setting tap when air outlet temperature returns to the following ranges 59o F 15o C or lower in cooling mode 95o F 35o C or higher in heating mode Draft Prevention Control Additional...

Page 15: ...ption H Hitachi Brand Y York Brand C Coleman Brand H Indoor Unit I Indoor Unit Type DM Medium Static DM Capacity MBH 030 Refrigerant Type B R410A B Voltage 2 208 230Volts 1Phase 60Hz 2 1 1st Generation 1 E Economizer Type E 2 2 Line up Type Capacity Model RT MBH Indoor Unit Ducted Medium Static EconoFresh 2 5 30 H Y C IDM030B21E 3 0 36 H Y C IDM036B21E 4 0 48 H Y C IDM048B21E ...

Page 16: ...0 EconoFresh Pressure Mode Setting and the filter is not used Indoor Unit Type Model H Y C IDM030B21E H Y C IDM036B21E H Y C IDM048B21E Indoor Unit Power Supply Nominal Cooling Capacity 1 Btu h 48 000 kW 14 1 Nominal Heating Capacity 1 Btu h 54 000 kW 15 8 dB Outer Dimensions Height in mm 10 7 8 275 10 7 8 275 10 7 8 275 Width in mm 58 1 16 1474 58 1 16 1474 58 1 16 1474 Depth in mm 23 5 8 600 23 ...

Page 17: ...3 DUCTED MEDIUM STATIC ECONOFRESH 2 4 Dimensional Data Unit inch mm Models H Y C IDM030B21E H Y C IDM036B21E and H Y C IDM048B21E with EconoFresh Kit EF 456NE NOTE Connect the EconoFresh kit directly to the indoor unit ...

Page 18: ...rev 2 DUCTED MEDIUM STATIC ECONOFRESH 2 5 Structure Models H Y C IDM030B21E H Y C IDM036B21E and H Y C IDM048B21E with EconoFresh Kit EF 456NE C Unit inch mm Condensate Pan Electronic Expansion Valve Condensate Pump ...

Page 19: ...i Me Lo m3 min Starting Method Nominal Output W Quantity Insulation Class 7 1 16 3 20 2 Copper Tube Model H Y C IDM030B21E H Y C IDM036B21E H Y C IDM048B21E Multi Pass Cross Finned Tube Heat Exchanger Type E E E 1 1 1 250 250 250 7 1 16 1059 953 847 1236 1094 988 1271 1130 1024 180 180 30 27 24 35 31 28 36 32 29 Drip Proof Type Enclosure DC Motor 180 7 1 16 Aluminum 2 2 1 1 1 Multi Blade Centrifug...

Page 20: ...stem and the following conditions Cooling Operation Conditions Indoor Air Inlet Temperature 80o F DB 26 7o C DB 67o F WB 19 4o C WB Outdoor Air Inlet Temperature 95o F DB 35 0o C DB Piping Length 24 ft 7 3 16 in 7 5m Piping Lift 0 ft 0m Rear Side 15 3 4 400 39 3 8 1000 View from Top Front Side 5 1 8 130 23 5 8 600 23 5 8 600 Electrical Box Unit inch mm Service Access Door 17 11 16 450 If the ceili...

Page 21: ...g fan mode NOTE When the opening is bigger the outdoor air intake increases and this become additional load Outdoor Unit Type Combinations of Outdoor Units and Indoor Units VRF Standard VRF Less Module Ducted EconoFresh only Total capacity of Ducted EconoFresh is 70 100 of the outdoor unit capacity Ducted EconoFresh Other Standard Indoor Unit Total capacity of Ducted EconoFresh is 30 or below the ...

Page 22: ... outdoor temperature indicates the temperature detected by the unit s outdoor thermistor 2 11 Working Range This heat pump air conditioner has been designed for the following temperatures Operate the heat pump air conditioner within this range Cooling Mode Operation Range 23 5 32 0 50 10 1 2 68 20 86 30 104 40 109 43 92 33 5 95 35 8 9 3 2 64 18 Air Inlet W et Bulb Temperature Outdoor Temperature o...

Page 23: ...Fresh All Fresh All Fresh Standard Economizer Standard Economizer Standard Economizer Damper Fan Mode Dry Mode Damper Damper Compressor Compressor ON step1 Standard Economizer Damper Compressor Outdoor Temperature o F ºC Damper Step 1 Fresh Outdoor Air Damper Minimum Opened Damper Step 15 Fresh Outdoor Air Damper Fully Opened Compressor operation and the angle step of the damper are controlled acc...

Page 24: ...higher This will cause abnormal stoppage malfunction and water splash Therefore ensure that the internal pressure drop of the duct is equal to external static pressure by adjusting the damper Above figure shows when the EconoFresh Pressure Mode is selected on the wired controller It is recommended to use at lower limit of airflow volume during the All Fresh mode H Y C IDM030B21E with EF 456NE H Y ...

Page 25: ... Ampacity A Model Unit Main Power Applicable Voltage Power Supply Indoor Fan Motor Unit VOL PH HZ Maximum Minimum MCA MFA OPT FLA H Y C IDM030B21E 208 230 1 60 253 188 1 7 15 0 25 1 3 H Y C IDM036B21E 2 2 15 0 25 1 7 H Y C IDM048B21E 2 3 15 0 25 1 8 NOTE Power supply voltage should be satisfied with the following Supply Voltage Rated Voltage within 10 Starting Voltage Rated Voltage within 15 Opera...

Page 26: ...data was measured in an anechoic chamber so that reflected sound should be taken into consideration in the field 3 Above figure shows when the EconoFresh Pressure Mode is selected on the wired controller damper opening is OA 50 and RA 50 and at rated airflow volume H Y C H Y C Model H Y C IDM048B21E with EF 456NE Model H Y C IDM030B21E with EF 456NE Model H Y C IDM036B21E with EF 456NE ...

Page 27: ...36B21E and H Y C IDM048B21E Unit inch mm Model Distributor A Gas Pipe Connection B Liquid Pipe Connection C OD T D OD T H Y C IDM030B21E 10 Pass f5 8 15 88 f3 8 9 52 f3 4 t0 047 19 05 1 2 f1 2 t0 031 12 7 0 8 H Y C IDM036B21E 10 Pass f5 8 15 88 f3 8 9 52 f3 4 t0 047 19 05 1 2 f1 2 t0 031 12 7 0 8 H Y C IDM048B21E 10 Pass f5 8 15 88 f3 8 9 52 f3 4 t0 047 19 05 1 2 f1 2 t0 031 12 7 0 8 Design Pressu...

Page 28: ...n The sequence may be different depending on the outdoor unit model to be connected Refer to the Outdoor Unit Engineering Manual for details Dry Operation The sequence may be different depending on the outdoor unit model to be connected Refer to the Outdoor Unit Engineering Manual for details Heating Operation The sequence may be different depending on the outdoor unit model to be connected Refer ...

Page 29: ... Dry Operation Is compressor operated for more than 15 min The check interval differs depending on the conditions I U Electronic Expansion Valve Completely Closed No No Yes MIF Operation at Set Fan Speed In case of Dry Operation MIF Operation OFF for 6 min Gas or Liquid Pipe Surface Temp of Indoor Heat Exchanger Yes Elapsed Time 15 min Either of Pipe Surface Temp 2 36o F 2o C I U Indoor Unit a a 2...

Page 30: ...mo OFF Yes No 149o F 65o C 149o F 65o C No Yes I U Air Outlet Temp Elapsed Time 3 min Thermo ON Set Temp is lower than Air Intake Temp Prevention Control for Excessively High Outlet Air Temperature High Outlet Air Temperature Heat Lockout NOTE Thermo ON The outdoor unit and some indoor units are running Thermo OFF The outdoor unit and some indoor units stay on but don t run ...

Page 31: ...Safety and Control Device Setting Model H Y C IDM030B21E H Y C IDM036B21E H Y C IDM048B21E For Evaporator Fan Motor Internal Thermostat Automatic Reset Non Adjustable Cut Out o F o C 248 13 120 7 Cut In o F o C 230 13 110 7 For Control Circuit Fuse Capacity A 5 ...

Page 32: ...2 18 TC 16004 rev 2 DUCTED MEDIUM STATIC ECONOFRESH 2 15 4 Wiring Diagram Ground DIP DIP DIP DIP DIP DIP Electronic Expansion Valve ...

Page 33: ... Sensor THM R2A 3 6 Relay and 3 Pin Connector Kit PSC 5RA 3 7 Wired Controller CIW01 3 8 Simplified Wired Controller CIS01 3 9 Wireless Controller CIR01 3 10 Mini Central Controller CCM01 3 11 Large Central Controller CCL01 3 12 Computerized Central Controller Software Adapter CCCS01 CCCA01 Refer to the Engineering Manual of Control for details of item 3 7 to 3 12 3 Optional Parts 3 1 Line Up ...

Page 34: ... indications depending on the installation Attach the Optional Air Filter in a situation where no Suction Duct has been applied Figure A If applying a Suction Duct it is recommended that the Air Filter is applied at the inlet point of the Suction Duct Figure B Optional Air Filter EconoFresh Kit Indoor Unit Optional Air Filter Support Optional Air Filter inserting direction 3 2 2 Service and Mainte...

Page 35: ...3 3 2 Dimensions 3 3 3 Applicable Models Model CWDIRK01 Applicable Indoor Unit Model General Purpose Ducted and Wall Mount Type Applicable Wireless Controller CIR01 3 3 Infrared IR Receiver Kit CWDIRK01 This IR receiver kit is installed with the ducted and wall mount types to use with the wireless controller 3 3 1 Specifications Model CWDIRK01 Outer Dimension W H D 3 9 16 4 3 4 1 1 8 inch 90 120 2...

Page 36: ... is not completed correctly heat generation at the connection a fire or an electric shock may occur Make sure that the electrical wires are securely fixed so that no external force affects the terminal connections of the wiring Not doing so may cause heat generation or a fire When the IR receiver kit is installed near ambient lighting it may not receive a signal from the wireless controller Theref...

Page 37: ... unit if the IR receiver kit is attached after the indoor unit is installed 5 Mount the IR receiver kit onto the wall or the ceiling surface as shown below Situation A 1 Secure the bracket Situation B 1 Prepare the field supplied switch box JIS Box JIS C8340 Slot IR Receiver Kit Cover Mounting Bracket Rotate Push and rotate Slotted Screwdriver Tip Width Approx 1 4 inch 6mm Securing Screw Accessory...

Page 38: ...r onto the bracket Click sound is heard when the cover is completely hooked onto the bracket Connecting Cable The connecting cable should not be exposed Lead it through the metal conduit in the wall Connecting Cable Securing Screw M4 Field Supplied Mounting Bracket Click sound is heard when the cover is completely hooked onto the bracket Cover Hook the left side of the cover to the mounting bracke...

Page 39: ... doing so the operation is not available 2 Turn OFF the power supply of the indoor and outdoor units completely before setting the DIP switch If not turning off the power the setting becomes invalid 3 The positions of the DIP switches are shown below Open the switch cover After the DIP switch is set re attach the switch cover The details for setting DIP switches for an indoor unit can be found in ...

Page 40: ...2 5 6 ON RUN DEF FILTER TIMER COOL HEAT EMERGENCY COOL Button HEAT Button Cover PCB Outlet for Connecting Cable Case Mounting Bracket DIP Switch DSW1 Factory Setting 1 Remove the mounting bracket 2 Remove two securing screws to open the case 2 Emergency Operation Setting COOL and HEAT switches are used for emergency operation when the batteries for the wireless controller are low 1 Switch COOL Pre...

Page 41: ...Setting Set the Number 2 pin of the IR receiver kit DIP switch DSW1 at the Identified Unit B ON side 2 Wireless Controller Set the wireless controller according to the Installation and Maintenance Manual for the Wireless Controller Cancellation of Identifying of Indoor Units Installed Side by Side 1 IR Receiver Kit Setting Set the Number 2 pin of the IR receiver kit DIP switch DSW1 OFF side for ca...

Page 42: ...trolled using one wireless controller When multiple indoor units are installed in a large room all the indoor units can be controlled to start stop with only one wireless controller NOTE Do not apply a simultaneous operation for the indoor units installed separately in different rooms Some units may be left without turning OFF the power supply Installation of IR Receiver Kit In an instance of simu...

Page 43: ...30V Keep a separation of more than 12 inches 30cm or run the cable through a grounded metal conduit OFF ON Unit Number Setting DSW6 Tens Digit RSW1 Units Digit 1 2 3 4 5 6 Set No 1 pin ON OFF ON 1 2 3 4 5 6 DSW6 RSW1 Ex Set for No 16 Unit Setting Position Set by inserting slotted screwdriver into the groove Set at 6 Factory setting for DSW6 and RSW1 were set to 0 Max 63 units are available for set...

Page 44: ...ht and FILTER yellow light The first LED light is green The number of times this LED flashes 0 5 second ON and OFF will tell you the DEF Alarm Code The second LED light is yellow The number of times this LED flashes 0 5 second ON and OFF will tell you the FILTER Alarm Code Example RUN red light flashing 1 second ON 1 second OFF indicates an abnormal transmission connector loose connector disconnec...

Page 45: ...supplied wires AWG22 0 3 to 0 5mm2 with soldering Name 3P Connector Cable Model PCC 1A Remarks One set contains five 3P connector cables Specifications Item Specification Model THM R2A Case Material ABS Resin Color Silky White Base Material ABS Resin Color Silky White Sensor Part Name Thermistor Cord Length approx 26 ft 8m 3 5 Remote Sensor THM R2A When a remote temperature sensor is installed wit...

Page 46: ...t 1 Input level signal or pulse signal for voltage from the third party controller or BMS Voltage 12VDC 10mA Voltage 24VDC 10mA Pulse Range 500ms or more Input 2 Third Party Controller or BMS Output 1 Output signal from the wired controller 24VDC From 10mA to 1A Output 2 Refer to the Indoor Unit Manual for Input Output mode setting by the wired controller Refer to Service Manual for connector numb...

Page 47: ...9 0 19 2 19 2 19 3 19 3 19 4 19 4 114 17 0 17 0 16 8 16 8 16 7 16 7 16 5 16 5 16 6 16 6 16 7 16 7 16 8 16 8 118 13 8 13 8 13 9 13 9 13 9 13 9 13 9 13 9 14 0 14 0 14 0 14 0 14 0 14 0 70 37 2 31 2 38 0 31 6 38 8 31 7 39 1 31 7 40 4 32 3 41 5 32 6 42 5 32 8 80 36 2 30 6 36 8 31 0 37 4 31 1 37 9 31 3 39 1 31 6 40 2 32 0 41 2 32 4 95 33 8 29 6 34 6 29 9 35 3 30 2 36 0 30 5 37 2 30 9 38 4 31 3 39 2 31 5...

Page 48: ... 34 6 34 0 33 5 33 36 2 36 1 36 1 36 1 35 4 34 7 37 37 8 37 7 37 7 37 7 36 7 36 0 41 39 3 39 3 39 2 39 2 38 1 37 3 43 40 1 40 1 40 0 40 0 38 8 38 0 47 41 7 41 6 41 6 41 5 40 0 38 0 51 43 3 43 2 43 1 42 7 40 0 38 0 55 45 4 44 8 43 8 42 7 40 0 38 0 59 45 4 44 8 43 8 42 7 40 0 38 0 21 42 4 42 4 42 5 42 6 42 1 41 7 25 44 6 44 6 44 6 44 6 44 0 43 5 29 46 7 46 7 46 7 46 7 45 8 45 2 33 48 8 48 8 48 8 48 ...

Page 49: ......

Page 50: ... 2016 Johnson Controls Inc TC 16004 rev 2 Code No LIT 12012293 Revised February 2018 ...

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