York YCHBC Installation & Operation Manual Download Page 14

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INSTALLATION

YORK INTERNATIONAL

FORM 115.20-NOM2 (105)

YORK INTERNATIONAL

FORM 115.20-NOM2 (105)

FEATURES:

1. Manual air vents

2. 4-speed direct drive motors

3. 1/2" copper tubing

4. Primary and secondary condensate

drains on one end

5. 120/1/60Hz. motors (2)

6. 3-row and 6-row models available

7. Rubber isolation grommets

8. Insulated and coated drain pan

NOM. CFM (100's)

12,16 or 20

Unit Style

Y -high capacity ceiling concealed

YP - with return plenum & filter

HYB - Horizontal Blower Coil

12 YP HYB - 126 - 3 RH

Unit Voltage

126 - 120V – 1 Ph – 60 Hz

277 - 277V – 1 Ph – 60 Hz

Coil Connections

(looking with airflow, from blower end)

RH = Right Hand

LH = Left Hand

Coil Configuration

3 = 2 Pipe Coil, 3 Row

4 = 2 Pipe Coil, 4 Row

6 = 2 Pipe Coil, 6 Row

31 = 4 Pipe Coil, 3 Row Cool, 1 Row Heat

32 = 4 Pipe Coil, 3 Row Cool, 2 Row Heat

41 = 4 Pipe Coil, 4 Row Cool, 1 Row Heat

42 = 4 Pipe Coil, 4 Row Cool, 2 Row Heat

61 = 4 Pipe Coil, 6 Row Cool, 1 Row Heat

62 = 4 Pipe Coil, 6 Row Cool, 2 Row Heat

LD04781

MODEL YHYB – High Capacity Ceiling Concealed Model

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PHYSICAL DIMENSIONS (INCHES)

MODEL OVERALL

WIDTH

TOP

PLATE
WIDTH

SUPPLY

OPENING

MOUNTING

WIDTH

RETURN

OPENING

FILTER

(INCL)

12YHYB

35-1/2

31-1/4

23-1/4

___

12YPHYB

35-1/2

31-1/4

23-1/4

14 x 28 x 1

16YHYB

42-1/2

41-1/4

38-1/4

___

16YPHYB

42-1/2

41-1/4

38-1/4

14 x 38 x 1

20YHYB

51-1/2

50-1/4

47-1/4

___

20YPHYB

51-1/2

50-1/4

47-1/4

14 x 43 x 1

1. YHYB units are not available with filters.
2. YPHYB units are provided with filters in the plenum.

Notes:

Summary of Contents for YCHBC

Page 1: ...enum and Filter MODEL YPHH Ceiling Concealed Model with Electric Heat Insulated Return Plenum and Filter MODEL YCHBC Ceiling Cabinet Model MODEL YRHBC Telescoping Recessed Ceiling Model MODEL YHYB High Capacity Ceiling Concealed Model MODEL YPHYB High Capacity Ceiling Concealed Model with Insulated Return Plenum and Filter Notes 1 2 Pipe units have one water coil 4 Pipe units have two water coils ...

Page 2: ...ing right and left hand units PLENUM OPTIONAL RECEIVING 3 STORAGE 3 PREPARE CEILING FOR MOUNTING 3 WIRING 3 PIPING 6 DRAIN PIPING 7 DRAWINGS 8 14 STARTUP 15 MAINTENANCE 16 Reference Documents IOM for YVC YVF YVS Form 115 20 NOM3 Latest IOM for YSHW YSHX Form115 22 NOM5 Latest IOM for YSVW YSVX Form 115 22 NOM2 Latest Parts List Form 115 20 RP2 Latest These documents can be ordered through Publicat...

Page 3: ...ntended for horizontal exposed surface mounting Unit must not be operated during building construction due to ex cessive airborne dust and debris The units must not be operated under any circumstances without an air filter in place WIRING All wiring must comply with the local and national code requirements Units are provided with wiring diagrams and nameplate data to provide information required f...

Page 4: ...INSTALLATION 4 YORK INTERNATIONAL FORM 115 20 NOM2 105 FIG 2 HORIZONTAL UNITS TYPICAL WIRING LD010198 ...

Page 5: ... Cool Fan Auto On 24V Manual changeover 6 Wire Thermostat R G O Y W B Adj Heat Fixed Cool Anticipator Fixed Cooling Anticipator Fan Cycling O B can be used for cool and heat relays respectively or for cool heat water valves T200 THERMOSTAT OPTION W CONTROLLER Heat Off Cool Fan On 24V Manual changeover 7 Wire Thermostat R C Hi Med Lo 24V Heat 24V Coil Auto fan speed control digital readout auto ove...

Page 6: ...st be made for expansion and con traction of piping systems All horizontal and vertical risers including runouts must be able to withstand significant movement with temperature changes Failure to do so will result in damage and failure of piping fittings and valves throughout the building 9 Never insulate the heads or motorized portion of control valves Damage can occur in the form of excessive he...

Page 7: ...ully open and close without interference to other valves ceiling wall plenum or other accessories 3 All valves will operate at any angle with the excep tion of the motorized valve which must be installed with the power head above horizontal The actuator box requires a 3 4 clearance for removal FIG 5 3 WAY MOTORIZED VALVE ASSEMBLY 00187VIP FIG 4 2 WAY MOTORIZED VALVE ASSEMBLY 00186VIP DRAIN PIPING ...

Page 8: ...7 1 4 43 1 4 49 1 4 56 1 4 20 1 8 26 1 8 30 1 8 30 1 8 36 1 8 42 1 8 49 1 8 25 1 4 31 1 4 35 1 4 35 1 4 41 1 4 47 1 4 54 1 4 HBC Horizontal Blower Coil Ceiling Concealed Model MODEL YHBC 6 YP HBC 126 3 RH Filter Note YHBC units are not available with filters YHBC units can be field converted YHBC to YPHBC by adding an accessory plenum See instruction below for details on field conversion FIELD CON...

Page 9: ... 1 8 37 1 4 10 X 34 X 1 6YPHBC 34 32 30 1 8 40 1 8 37 1 4 10 X 34 X 1 8YPHBC 40 38 36 1 8 46 1 8 43 1 4 10 X 40 X 1 10YPHBC 46 44 42 1 8 52 1 8 49 1 4 10 X 46 X 1 13YPHBC 53 51 49 1 8 59 1 8 56 1 4 10 X 53 X 1 1 Return plenums are insulated 2 YPHBC units are provided with filters in the plenum 3 Standard plenums are end return and can be field converted to bottom return by trading the blockoff and...

Page 10: ...NTING WIDTH B SUPPLY LOUVERED PANEL WIDTH C RETURN LOUVERED PANEL WIDTH E FILTER SIZE INCL 3YCHBC 38 34 26 31 1 2 10 X 37 X1 4YCHBC 44 40 31 1 2 37 10 X 43 X1 5YCHBC 48 44 37 42 1 2 10 X 46 X1 6YCHBC 48 44 37 42 1 2 10 X 46 X1 8YCHBC 54 50 42 1 2 48 10 X 53 X1 10YCHBC 60 56 48 53 10 X 59 X1 13YCHBC 67 63 53 58 1 2 10 X 65 X1 LD010230 ...

Page 11: ...L DIMENSIONS Inches MODEL PANEL WIDTH A UNIT WIDTH B SUPPLY OPENING C LOUVERED PANEL WIDTH E MOUNTING WIDTH H RETURN OPENING I FILTER SIZE INCL 3YRHBC 41 38 3 8 29 36 5 8 35 14 10 x 37 x 1 4YRHBC 47 44 3 8 35 41 3 4 41 20 10 x 43 x 1 5YRHBC 51 48 3 8 39 47 1 4 45 24 10 x 47 5 x 1 6YRHBC 51 48 3 8 39 47 1 4 45 24 10 x 47 5 x 1 8YRHBC 57 54 3 8 45 52 1 2 51 30 10 x 53 x 1 10YRHBC 67 60 3 8 51 57 7 8...

Page 12: ...ipe Coil 3 Row 4 2 Pipe Coil 4 Row Voltage 1 240 1 60 2 208 1 60 3 277 1 60 Electric Heat kW 6 0 kW 10 0 kW Ceiling Concealed Model with Electric Heat MODEL YHH Notes 1 Fuse size and wire size per ampacities on unit nameplate Follow NEC guidelines in absence of local codes 2 YHH units are not available with filters PHYSICAL DIMENSIONS INCHES MODEL OVERALL WIDTH A MOUNTING WIDTH B SUPPLY OPENING C ...

Page 13: ... MODEL OVERALL WIDTH A MOUNTING WIDTH B SUPPLY OPENING C PLENUM WIDTH D RETURN OPENING E FILTER INCL 3YPHHS 25 19 11 16 15 20 18 10 X 20 X 1 4YPHHS 6YPHHS 6YPHH 8YPHH 40 34 11 16 30 34 32 10 X 34 X 1 10YPHH 46 40 11 16 36 40 38 10 X 40 X 1 12YPHH 52 46 11 16 42 46 44 10 X 46 X 1 YPHH FEATURES 1 Return Plenums are insulated 2 All plenums include throw away filter LD010231 ...

Page 14: ...il 3 Row 4 2 Pipe Coil 4 Row 6 2 Pipe Coil 6 Row 31 4 Pipe Coil 3 Row Cool 1 Row Heat 32 4 Pipe Coil 3 Row Cool 2 Row Heat 41 4 Pipe Coil 4 Row Cool 1 Row Heat 42 4 Pipe Coil 4 Row Cool 2 Row Heat 61 4 Pipe Coil 6 Row Cool 1 Row Heat 62 4 Pipe Coil 6 Row Cool 2 Row Heat LD04781 MODEL YHYB High Capacity Ceiling Concealed Model PHYSICAL DIMENSIONS INCHES MODEL OVERALL WIDTH A TOP PLATE WIDTH B SUPPL...

Page 15: ...rk is complete and available for full air flow Unit installed level to ensure proper drainage and operation Unit installed with proper clearances Ensure condensate water will drain toward the drain connection An overflow drain may be required as a back up to a clogged primary drain Check that coil s valves and piping have been leak checked and insulated as required Main coil drain pan must be prop...

Page 16: ...cedes 115 20 NOM2 904 Because of dust and lint in the room room air filters load up much more rapidly than outdoor air filters Under normal conditions the room air filter requires replacement every six to eight weeks To ensure proper maintenance of the filters it is best to follow an organized maintenance procedure The following one is recommended Divide the total number of units on the job into s...

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