Watts SAN50 User Manual download pdf

IS-N50D

Wiring and Replacement Float

Switch for Low Water Cut-offs

Installation Instructions

N50D

UL Listed

N101S or N101D

With 2

⁄2"

side tapping

N501D

Same as N50D

with 2

⁄2"

side tapping

Replacement Float and Switch Assemblies

Interchangeable in Watts Low Water Cut-offs

Watts float and switch assemblies are furnished to provide a complete new low water cut-off, less the float chamber, and are recom-

mended for field servicing of such units. They can be quickly installed without changing existing piping and eliminate the possibility of

disturbing factory adjustments. The complete one piece unit not only facilitates installation but also assures the user of receiving lat-

est, up to date construction.

SAN89D

Maximum steam pressure 15 lbs. Complete assembly facilitates maintenance

and inventory by being interchangeable in No. N89D and No. N101D.

SAN89S

Same as above, but furnished with single switch assembly for No. N89S

and No. N101S.

SAN50D

Maximum boiler pressure 50 lbs. Complete assembly facilitates servicing by being

interchangeable in all previous Series N50 and N501D.

SAN50S

Same as above, but furnished with single switch assembly for N50S and N501S.

When required for manual reset models, specify SAN50SM for N50SM and N501SM.

SAN89D or

SAN89S

SAN50D or

SAN50S

1 2

Summary of Contents

Page 1 - Switch for Low Water Cut-offs

IS-N50DWiring and Replacement FloatSwitch for Low Water Cut-offsInstallation InstructionsN50DUL ListedN101S or N101DWith 21⁄2"side tappingN50

Page 2 - Wiring Diagrams

IS-N50D 0829 EDP#1910640 © Watts, 2008 USA: 815 Chestnut St., No. Andover, MA 01845-6098; www.watts.comCanada: 5435 North Service Rd., Burlingt

Related models: N50

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Watts SAN50 User Manual

Browse online or download User Manual for Water equipment Watts SAN50. Watts SAN50 User Manual

Summary of Contents

Related models: N50

Comments to this Manuals

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