York YS Especificações descarregar pdf (Página 33)

33JOHNSON CONTROLS

FORM 160.80-EG1 (511)

FLOOR LAYOUT – NEOPRENE ISOLATORS

R-134a UNITS

NOTES:

1. All dimensions are approximate. Certied dimensions are available on request.

2. Service clearance must be allowed as follows:

2’ at rear (condenser side) of unit and overhead.

3’ at front (evaporator/control center side) of unit.

10’ (12’ on S4/S5 compressor) on either end of unit for tube cleaning or replacement. A doorway or properly located opening may be used.

2’ on either end to allow for removal of water boxes for tube access and cleaning.

3. No special foundation required. Floor must be at and level within 1/4”, capable of carrying the operating weight of the unit.

4. This unit has four steel plate foot supports located under the tube sheets at each corner of shell package. Neoprene isolator pads are

eld installed between foot support and oor.

5. All four neoprene isolator pads are identical. Pads are 1” thick with nominal 0.15” static deection. Unit operating weights under 16,365 Ibs.

use 4-1/2” x 4-1/2” isolators; weights above 16,365 Ibs use 4-1/2” x 6” isolators.

6. Loading per isolator pad equals operating weight divided by four.

COMPRESSOR

SHELL

CODES

COOLER-COND.

TUBE SHEET

WIDTH

SHELL LENGTH

(To Outside Of

Tube Sheets)

EVAPORATOR

SIDE

CONDENSER

SIDE

S0, S1

B-B

4’–2-7/8” 10’ 1-7/8” 2-1/2”

B-C

C-B

C-C

B-B

5’–2-1/2” 10’ 1-7/8” 2-1/2”B-C

C-B

S2, S3

C-C, C-D

5’–2-1/2” 10’ 1-7/8” 2-1/2”

D-C, D-D

D-C

6’–2” 10’ 1-7/8” 2-1/2”

D-D

S4, S5

E-E

6’–2”

6’–4-1/2”

12’ 1-7/8” 2-1/2”

E-F

F-E

6’–6-1/2”

6’–9”

12’ 1-7/8” 2-1/2”

F-F

1 2 ... 28 29 30 31 32 33 34 35 36 37 38 ... 55 56

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York YS Especificações Página 33

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