Îo n — cooler – Carrier 19CB User Manual

Page 2

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3
4

ÎO

—

Cooler

— Cooler Ret:igerant Level Sight Glass
— Low Refrigerant Temoerature Sulb
— Thermometer Well

— Machir.e Control Ceitter

(See Rig.:«.)

~ KnockouwforRieici Wiritts :

— Condenser
— Cooler S'.jotion Pipe
— Condettser Discharge Ripe
—, Condenser Float Valve;
— iiconomiser Pipe

12 — Cooler-Econorttize: Epuati^iitg Damper

Access Cover

■ 53

- Refrigerant Connection, 1 1/2 NRT

14 — Cooler Charging Valve, 3/4 NPT

15 — AS:Vi£ Nomepiats

1 6 : M a c h i n e informative Plate
17 — Safety Code Sticker

IS — Cooler Watsrbcx vent,

3/4

MPT

13 — Condenser W'arerbox Drain, 3/4 MPT

20 —

Condenser Waterdox Vent, 3/4 MPT

21 — iiconomizer
22 — Porge Operatirrg Switch

23 -

24 -
25 -
26 -

27 -
28 -
23 -
30 ~

31 -

32 -

33 ~

P'orge Conderising Chamber

Riiter-Drier Shetoff Valve

Chilled Water Low-Temp Cutout
Chi lied Watsr Terr^p P: obe

Purge Refrigerant Level Sight Giass
Purge Water Level Sight Glass

Purge Water Drain Valve

Rupture Disc Assembly
Economizer Pioat Valve
Moisture Indicator
Pilter-Drier

Fig. 1 — 19CB Machine Components (R-114 Unit Shown)