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                                                                        Overview of product   

04&05 CR Model Cooling and Heating 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model 

Plenum Conn 

Dim 

(mm x mm) 

Return Plenum 

Conn Dim 

(D x F) 

YECFC-01CB-3(4/A/C) 

725 

755 

1030 

233 

558 

233 

130 

775 x 130 

750 x 190 

YECFC-02CB-3(4/A/C) 

1005  1035 

1310 

233 

558 

233 

130 

1055 x 130 

1030 x 190 

YECFC-03CB-3(4/A/C) 

1505  1535 

1810 

233 

558 

233 

130 

1555 x 130 

1530 x 190 

YECFC-04CB-3(4/A/C) 

1605  1635 

1910 

317 

558 

317 

214 

1655 x 214 

1630 x 274 

YECFC-05CB-3(4/A/C) 

1820  1850 

2125 

317 

558 

317 

214 

1870 x 214 

1845 x 274 

Notes: 

1.

 

Facing the air outlet, the left type unit has pipes on the left side, right type unit opposite. 

2.

 

Filter frame is provided as standard. Filter media is provided as an option. 

3.

 

Chiller water inlet/outlet connection size for 04/05 4/C Rows unit is R1". For other unit, the chiller water inlet/outlet connection 

size is Rc3/4". 

4.

 

.Inlet/outlet hot water pipe diameter for 4 pipes unit is Rc 1/2". 

 

Unit Weight, kg 

                  Model 

Rows 

01 

02 

03 

04 

05 

3 Rows 

20.8   

24.8   

33.4   

43.8   

52.8   

4 Rows 

21.5   

25.7   

34.7   

47.9   

54.9   

3+1 Rows 

21.5   

25.7   

34.7   

47.9   

54.9   

4+1 Rows 

22.3   

27.0   

36.3   

49.1   

57.8   

Notes: Unit weight is without water content. 

 

Summary of Contents for YECFC

Page 1: ...YECFC Fan Coil Unit Installation Operation Maintenance Manual FORM NO 6A4Y A01A NE EN Air Flow 150 750L S...

Page 2: ...7 2 4 Lifting of the Unit 7 2 5 Points for Attention before Installation 7 2 6 Points for Attention during Installation 8 2 7 Installation 8 3 Startup Running of Product 9 3 1 Check before Start Up 9...

Page 3: ...Corporation can supply many types and models of fan coil unit Users can select applicable products according to their own taste the installation space and position etc Detailed types and models are e...

Page 4: ...Overview of product 2 01 02 A CR Model Cooling and Heating 03 3 4R Model Cooling...

Page 5: ...Overview of product 3 03 A CR Model Cooling and Heating 04 05 3R Model Cooling...

Page 6: ...Overview of product 4 04 05 4R Model Cooling 04 05 AR Model Cooling and Heating...

Page 7: ...5 317 558 317 214 1870 x 214 1845 x 274 Notes 1 Facing the air outlet the left type unit has pipes on the left side right type unit opposite 2 Filter frame is provided as standard Filter media is prov...

Page 8: ...noise is of concern The installing contractor is responsible to commission fan coil units with minimum and maximum control voltage settings commensurate with the units design operating range The fan...

Page 9: ...docket and submittal drawings for correctness and any claims for non compliance or short supply reported to Johnson Controls within 72 hours of delivery 2 3 Storage If the unit is stored on the jobsit...

Page 10: ...duled in the table in this manual Do not overtighten the water connections Torque should not exceed 50 N M so as to avoid breakage Significant care should be taken when attaching water pipes or water...

Page 11: ...utomation system such as Johnson Controls Metasys or from an advanced thermostat with a 0 10v variable speed fan output such as Johnson Controls TEC3000 range Minimum control voltage would typically b...

Page 12: ...perature controller are not prohibited Wire Size recommended is based on 40 ambient temperature Only copper wire can be used Please follow the local electrical codes and wiring standards in all cases...

Page 13: ...ir Filter Air filters should be checked and cleaned or replaced as necessary on a periodic basis Typically inspect air filters every 3 months noting that filter cleaning and replacement frequency is d...

Page 14: ...ses coil velocity and increased unit noise level Increased air flow rate leads to risk of moisture carryover where coil face velocity exceeds 2 5 m s Decrease fan speed as required 5 3 High Noise and...

Page 15: ...trols com FORM NO 6A4Y A01A NE EN SUPERSEDES 6A4Y A01A ND EN Johnson Controls is committed to the continuous product improvement Please note the product design may change without notification This man...

Page 16: ...14...

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