Bell and Gossett EASB-JR Instruction Manual

Warning label V56871
installed in this location.
If missing, it must be
replaced.
INSTALLER:
DESCRIPTION
The Bell & Gossett Model EASB-JR Enhanced Air Separator
automatically removes entrained air bubbles in hydronic systems.
As fluid enters the EASB-JR, the velocity is slowed down creat-
ing a low pressure area. The air bubbles are then released from
fluid and collect on the coalescing medium. As the bubbles
coalesce, they will rise to the top of the air separator where they
can be released to atmosphere through the built-in automatic
air vent. The air separator has a bottom
accommodate a B&G diaphragm expansion tank. The compact
design and brass body construction make the EASB-JR ideal
for residential and commercial hydronic heating systems.
TECHNICAL SPECIFICATIONS
Available Sizes:
/ " NPT
3
4
1" NPT
1 / " NPT
1
4
1 / " NPT
1
2
2" NPT
Materials:
Body . . . . . . . . . . . . . . . . . . . . . . . .Brass
Coalescing Medium . . . . .Stainless Steel
PLEASE LEAVE THIS MANUAL FOR THE OWNER'S USE.
/ " NPT connection to
1
2
/ " Sweat
3
4
1" Sweat
1 / " Sweat
1
4
INSTRUCTION MANUAL
Enhanced
Air Separator
Model EASB-JR
SAFETY
INSTRUCTIONS
This safety alert symbol will be used in this manual
attention to safety related instructions. When used, the safety
alert symbol means ATTENTION! BECOME ALERT! YOUR
SAFETY IS INVOLVED! FAILURE TO FOLLOW THE INSTRUC-
TIONS MAY RESULT IN A SAFETY HAZARD.
Working Pressure & Temperature Limits
(Solder Type Limits Per ASTM Std. B16.18-1979)
FLOW-CONTROL TYPE OF
STYLE SOLDER
NPT –
95-5
SWEAT
Tin-Antimony
A07180C
Chart A
MAXIMUM LIMITATIONS
PRESSURE PSI TEMPERATURE °F
150
150
to draw
250
250