Xylem MM 277G Model RB-24E-S , Model RB-24E-A , Model RB Instrukcja Użytkownika Pobierz pdf (Strona 6)

STEP 2 - Installing the Low Water Cut-Off

Determine where

install the probe control based

the following requirements:

If tappings are provided

the boiler, the probe

tapping

provided

the boiler, the

control must

installed

a tapping above the probe control can

installed

a header or

minimum safe water

level, as specified

the riser pipe above the boiler. Refer to the

boiler manufacturer. If

specified minimum Typical Installation Diagrams below.

safe water level

designated, contact the

boiler manufacturer.

NOTE

TYPICAL INSTALLATIONS

the

Boiler

(RECOMMENDED)

314

' (2

Omm

)

Tappi

. _

----

Model RB-24E

Low Water

Gul-oH

~~-

Minimum

Safe

Waler Level

(as

determined

the

OOi

ill'

manufacturer)

Water

Boil

Make

sure

RB-24E

located

enough

(no

than

4 ft.)

burner

control

the

harness

can

connected.

In a Pipe Tee

Above

the

Boiler

System

Circulating

Pump

314'

Omm)

NPT

P1peToo

Optional

Isolation

--I-+-H--I

I>Jl<xlel

-24E

Low

Wate

Cut-off

\l~

(MUSIOO

inslaUed

above too)

Mjnirn~lm

Safe

Wat€rLevei

(as

determined

by the bolter

mamlfacturer)

......

Hot

WalQf

Bol

STEP 3 - Installing the Low Water Cut-Off

Sparingly, apply pipe sealant to the external threads

(D)

of the probe(A}.

IMPORTANT:

not use PTFE tape. Only use pipe sealant.

For all Application:

1. Make sure probe is installed above minimum

safe water line as determined by the boiler

manufacturer.

2. Make sure that ends and side of the probe

are at least 1/4 (6.4mm) from all internal

metal surfaces.

1/4"

(6mm)

1/4"

(6mm)

1 2 3 4 5 6 7 8

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Xylem MM 277G Model RB-24E-S , Model RB-24E-A , Model RB Instrukcja Użytkownika Strona 6

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