Cleveland KDT-20-T Betriebsanleitung PDF herunterladen (Seite 4)

STEAM

All steam plumbing to and from the kettle and

steam boiler should be thoroughly cleaned and

inspected for dirt and debris before final

connection to the kettle are made.

Generally, kettles require 1/2" i.p.s. pipe, 10-45 psi

steam pressure. If the steam supply pressure

exceeds 45 psi, a pressure reducing valve is

required. The steam inlet is at the right side of the

kettle, as n from the front.

A pressure reducing valve is required on the

incoming line as shown below. The relief valve

should have a capacity of 300 lb/hr (136 kg/hr).

CONDENSATE (Kettles without SD Stands)

Maximum pressure rating on table-top kettles is

50psi. It is highly recommended that a pressure relief

valve equal to or less than this pressure be installed

on the incoming steam line close to the kettle.

A steam condensate trap must be plumbed to a drain,

using minimum 1/2" NPT plumbing. The condensate line

is limited to a maximum rise of 10 feet in order for the

steam pressure to adequately force the condensate

through the plumbing. Any higher rise requires a pump.

If the steam boiler to which this kettle is installed has a

condensate return (closed loop system), a 1/2" steam

strainer, a 1/2" steam trap, and a 1/2" check valve must

be installed on the output (condensate) side of the kettle.

CONDENSATE (Kettles c/w SD Stands)

The stand comes factory plumbed so the condensate

is connected to the stands drain manifold.

POTABLE WATER

The water faucet (optional on kettles purchased

without SD stands) with swing spout, requires 1/2

inch O.D. copper tube plumbing for hot or cold water

supplies to the faucet (SPK - cold water connection

only, DPK - hot and cold water connection).

FINAL INSTALLATION CHECK

1. Partially fill the kettle with water.

2. Slowly turn the steam supply valve's knob to

the open position.

3. Release the safety valve, ensuring that the

steam escapes freely. Stay clear of steam

exhaust when releasing the safety valve.

Observe that the water in the kettle comes to a boil.

5. Close the steam supply valve.

6. Drain off the water by tilting the kettle.

PRESSURE

REDUCING

VALVE

RELIEF

VALVE

STRAINER

STEAM

TRAP

CHECK

VALVE

STRAINER

UNION

SHUT OFF

VALVE

MANUAL

STEAM

VALVE

CONDENSATE RETURN

STEAM

UNION

TO DRAIN OR BOILER

CONDENSATE LINE

TO DRAIN (CONDENSATE RETURN PLUMBED TO 1 1/2" DRAIN MANIFOLD)

PRESSURE

REDUCING

VALVE

RELIEF

VALVE

STRAINER

SHUT OFF

VALVE

STEAM

UNION

KETTLES

RECOMMENDED PIPING

SCHEMATICS

(all service connections shown supplied by others)

KETTLES c/w

SD STANDS

1 2 3 4 5 6 7 8 9 ... 24 25

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