safgard 250 Quick Start Manual Download Page 4 | Manualshive

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safgard 250 Quick Start Manual Download Page 4

4

PROBE DATA

TYPICAL APPLICATIONS

PROBE TEST PRESSURE 1000PSI

1

Safgard 250 Pump Controller/LWCO combination

2

Safgard 270 High Water Limit/Alarm

3

Safgard 550 or 750 as Secondary LWCO

4

45-715 Feed Valve Assembly

5

Safgard 727 Tank Control

1

2

3

4

5

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Summary of Contents for 250

Page 1: ...s with all other limit and operating controls installed on the boiler After installation check for proper operation of all of the limit and operating controls before leaving the site To prevent seriou...

Page 2: ...the Low Water Cut Off Manifold on a vertical equalizing pipe at the required elevation level determined in mounting location section above Then install a fully ported blow down valve and discharge lin...

Page 3: ...it and both the condensate pump and burner circuit Direct wiring of the control to either the burner circuit or condensate pump can result in failure of the control G H A LWCO ALARM RY2 N C 120VAC HO...

Page 4: ...ICATIONS PROBE TEST PRESSURE 1000PSI 1 Safgard 250 Pump Controller LWCO combination 2 Safgard 270 High Water Limit Alarm 3 Safgard 550 or 750 as Secondary LWCO 4 45 715 Feed Valve Assembly 5 Safgard 7...

Page 5: ...5 DIMENSIONS and CONTROL LAYOUT Model 250 LWCO MAXIMUM STEAM PRESSURE 250 PSI...

Page 6: ...6 DIMENSIONS and CONTROL LAYOUT Model 250WC LWCO...

Page 7: ...wn of the control is required for proper operation Blow Down Schedule To flush the sediment from the chamber the control must be blown down in accordance with the following schedule Daily if operating...

Page 8: ...s made within such period we will at our option repair or replace such products or refund the purchase price paid to us by you for such products In no event shall Hydrolevel Company be liable for any...

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