Bryan Boilers RW Series دليل المستخدم

ملخص المحتوى في الصفحة رقم 1

Form No. 8200
(05/02)
TM
BRYAN STEAM
Automatic Surface and Bottom
Blowdown System
Benefits
• Helps maintain safe levels of
dissolved solids in boiler water
 Prevents scale formation
 Helps to eliminate costly down time
 Frees boiler operator for other duties
Features
 UL/CSA recognized components
 Honeywell 24 hour time clock
 Dial marked in quarter hour
increments
 Motorized ball valve with
state-of-the-art electric actuator
 Valve actuator is sealed and
permanently lubricated
 Control

ملخص المحتوى في الصفحة رقم 2

Bryan Automatic Surface and Bottom Blowdown System ➊ 1. NEMA Type 1 Panel 2. Panel door latch ➏ ➐ ➎ 3. On-off switch 4. Fuse 5. Indicating lamp ➋ 6. Power supply terminals 7. 24-hour time clock ➑ 8. Time delay relay 9. Terminals to motorized ball valve ➍ ➒ ➌ Recommended piping diagram for Automatic Surface Boiler Blowdown System* Item Qty. Description 1 1 Gate valve 2 1 Motorized valve * For Bryan AB, CL, DR, F, K, RV and RW Series Boilers Recommended piping diagram for Automatic Bottom Boiler B