York YECFC Installation, Operation & Maintenance Manual Download Page 3

Page: 3 / 16

Overview of product

Overview of Product

1.1

Explanation of Models

YORK 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 explained as

below.

1.2

Outlines & Dimensions & Weight

01&02 3/4R Model Cooling

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...