35
Kice Industries, Inc.
FLT-M03-0002
012420
11. Appendix B
™
ASCO Valves
®
E265662 - 06/2016
All Rights Reserved.
I&M No. V_6584_R19_sec1
©
ASCO Valve, Inc.
50 Hanover Road, Florham Park, New Jersey 07932 www.ascovalve.com
Page 1 of 6
I&M No. V_6584_R19_sec1
Installation&Maintenance Instructions
OPEN-FRAME, GENERAL PURPOSE, WATERTIGHT/EXPLOSIONPROOF SOLENOIDS
OPTIONAL FEATURE FOR OPEN FRAME (GENERAL PURPOSE) CONSTRUCTION ONLY
SERIES
8003G/H
8007G/H
8202G/H
— SERVICE NOTICE —
ASCO
®
solenoid valves with design change letter “G” or “H”
in the catalog number (ex. 8210G1) have an epoxy encapsulated
ASCO
™
Red Hat II
™
solenoid. This solenoid replaces some of
the solenoids with metal enclosures and open
-
frame constructions.
Follow these installation and maintenance instructions if your
valve or operator uses this solenoid.
See separate instructions for basic valve.
DESCRIPTION
Catalog numbers 8003G/H, 8007G/H and 8202G/H and are
epoxy encapsulated pull-type solenoids. The green solenoid
with lead wires and 1/2 conduit connection is designed to
meet Enclosure Type 1-General Purpose, Type 2-Dripproof,
Types 3 and 3S-Raintight, and Types 4 and 4X-Watertight. The
black solenoid on catalog numbers prefixed “EF” or “EV” is
designed to meet Enclosure Types 3 and 3S-Raintight, Types
4 and 4X-Watertight, Types 6 and 6P-Submersible, Type 7,
Explosionproof Class I, Division1 Groups A, B, C, & D and
Type 9, -Dust-Ignitionproof Class II, Division1 Groups E, F &
G. The Class II, Groups F & G Dust Locations designation is
not applicable for solenoids or solenoid valves used for steam
service or when a class “H” solenoid is used. See
Temperature
Limitations
section for solenoid identification and nameplate/
retainer for service. When installed just as a solenoid and not
attached to an ASCO valve, the core has a 0.250-28 UNF-2B
tapped hole, 0.38 or 0.63 minimum full thread.
NOTE:
Catalog number prefix “EV” denotes stainless steel
construction.
Solenoid catalog numbers 8202G/H1, 8202G/H3, 8202G/H5
and 8202G/H7 are epoxy encapsulated push-type, reverse-acting
solenoids having the same enclosure types as previously stated
for Catalog numbers 8003G/H1 and 8003G/H2. 8007G/H are
3-way solenoid operators with a pipe port or adapter, exhaust
protector or vent at the top of the solenoid base sub-assembly.
Series 8003G/H, 8007G/H and 8202G/H solenoids are also
available in:
•
Open-Frame Construction:
The green solenoid may be
supplied with 1/4˝ spade, screw or DIN terminals. (Refer to
Figure 4)
□ DIN Plug Connector Kit No. K236034:
Use this kit
only for solenoids with DIN terminals. The DIN plug
connector kit provides a two pole with grounding contact
DIN Type 43650 construction (See Figure 6).
•
Panel Mounted Construction:
These solenoids are
specifically designed to be panel mounted by the customer.
Refer to Figures specified in this I&M and the section on
Installation of Panel Mounted Solenoid
for details.
•
Junction Box:
This junction box construction meets
Enclosure Types 2, 3, 3S, 4, and 4X. Only solenoids with
1/4˝ spade or screw terminals may have a junction box. The
junction box provides a 1/2˝ conduit connection, grounding
and spade or screw terminal connections within the junction
box (See Figure 5).
•
Multipin Connectors:
All Multipin connectors (VT, VB,
ZT, ZB) do not have any enclosure ratings.
NOTE:
For China RoHS Hazardous Substances
table, please go to the link below or scan QR code:
www.asco.com/ChinaRoHSDisclosure
OPERATION
Series 8003G/H and 8007G/H - When the solenoid is energized,
the core is drawn into the solenoid base sub-assembly.
IMPORTANT: When the solenoid is de-energized, the
initial return force for the core, whether developed by
spring,pressure, or weight, must exert a minimum force
to overcome residual magnetism created by the solenoid.
Minimum return force for AC construction is 11 ounces, and
5 ounces for DC construction.
Series 8202G/H - When the solenoid is energized, the disc
holder assembly seats against the orifice. When the solenoid is
de-energized , the disc holder assembly returns.
IMPORTANT:
Initial return force for the disc or disc holder assembly,
whether developed by spring, pressure, or weight, must exert
a minimum force to overcome residual magnetism created
by the solenoid. Minimum return force is 1pound, 5 ounces.
INSTALLATION
Check nameplate for correct catalog number, service, and
wattage. Check front of solenoid for voltage and frequency.
WARNING:
Electrical hazard from
the accessibility of live parts. To prevent the
possibility of death, serious injury or property
damage, install the open - frame solenoid in
an enclosure.
AVERTISSEMENT: Risque d’accès aux
parties électriques actives. Afin d’éviter
tout risque de mort, blessure ou dommage,
installer la bobine dans un boitier.
FOR BLACK ENCLOSURE TYPES 7 AND 9 ONLY
CAUTION: To prevent fire or explosion, do not install
solenoid and/or valve where ignition temperature of
hazardous atmosphere is less than 165°C. On valves
used for steam service or when a class “H” solenoid
is used, do not install in hazardous atmosphere
where ignition temperature is less than 180°C. See
nameplate/retainer for service.
ATTENTION : Afin d’éviter le risque de de
feu ou d’explosion, ne pas installer la bobine ou
l’électrovanne ou la température d’inflammation en
atmosphère explosible est inferieure à 165°C. Pour
les vannes vapeur ou lorsqu’une bobine de classe H
est utilisée, ne pas installer en atmosphère explosible
lorsque la température d’inflammation est inférieure
à 180°C. Consulter les conditions d’utilisations sures
indiquées sur le produit ou dans la notice.
NOTE:
These solenoids have an internal non-resetable thermal
fuse to limit solenoid temperature in the event that extraordinary
conditions occur which could cause excessive temperatures.
These conditions include high input voltage, a jammed core,
excessive ambient temperature or a shorted solenoid, etc. This
unique feature is a standard feature only in solenoids with black
explosionproof/dust-ignitionproof enclosures (Types 7 & 9).
