Carrier 42C,V Installationshandbuch PDF herunterladen (Seite 34)

Fig. 30 — 42SH Cabinet Dimensions

†Unit weights are based on dry coils and minimum rows. Weights exclude packaging, valves, and other components.

UNIT

SIZE

NOM

AIRFLOW

(cfm)

DIMENSIONS (in.)

UNIT

WEIGHT†

(lb)

Single Supply Double Supply

CDEFG

ABAB

03 300 14 8 14 6 17 22

202

04 400 14 12 14 8 17 22

247

06 600 14 12 14 8 20 25

262

08 800 14 16 14 10 20 25

286

10 1000 18 16 14 12 24 29

311

12 1200 18 16 14 12 24 29

336

*Drawing provided for reference only. Dimensions may vary with options ordered.

NOTES:

1. Units are fabricated of 18-gage galvanized steel with a 16-gage galvanized fan deck, painted with Arctic White.

2. Risers are piped to coil with valves as specified.

3. Blower, motor, valves, coil, and filter are accessible through the return air opening.

4. Unit and control box are insulated.

5. Riser length = [(floor to floor) +2 in.], maximum riser length = 119 inches.

6. Maximum riser size is 2

-in. diameter. If larger sizes are required, please consult the factory.

7. Expansion loops in hot water heating circuits as required.

8. A 9-in. x 2

-in. slot is provided in the inside back panel for coil connection penetration to permit expansion and

contraction of risers. Care must be taken to position the risers so that coil connection is at center of slot.

9. Drawing is pictorial (see unit arrangements for actual supply and return air orientation).

10. 42SHA available in front return only.

11. All dimensions are in inches.

a42-4303

**Factory-Installed.

††Field-Installed.

ITEM DESCRIPTION QTY

1 Full Riser Chase

2 Electrical Knockouts 1

3 3-in. Expansion Section 3/5

4 Strip Heater (Optional) 1

5 Limit Switch**†† (Optional) 1

-in. Isolation Ball Valves**

2/4

7 Flexible Drain Tube/P-Trap 1

8 Drain Pan 1

9 Coil

-in. OD Tube

10 Filter, Throwaway, 1-in.** 1

11 Air Vent, Manual 1

12 Control Box 1

13 Cabinet Camloc

Fasteners 2

14 3-Speed Switch (Optional)

15 Electrical Access Panel 1

16 Riser, Supply and Return (Copper) 2/4

17 Riser, Drain (Copper) 1

18 Return Air Panel 1

19 Motor, 3-Speed, PSC 1

20 Blower 1

21 Thermostat (Optional) 1

22 Hinged Control Access Door 1

23 Double Deflection Steel Core Grille Assembly 1

LEGEND

CR — Cold Water Return

CS — Cold Water Supply

D— Drain

HR — Hot Water Return

HS — Hot Water Supply

R— Return

S—Supply

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 87 88

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