ASAHI/AMERICA, INC 655 ANDOVER STREET LAWRENCE, MA. 01843 TELEPHONE 800-343-3618
Location: assembly/manuals Series 92 A/C Modulating Svc Manual Gen II Rev. A 11/15/19
Page 25 of 26
Triac output failure
(motor buzzes and
overheats)
Perform appropriate remedy,
then replace the unit.
Exposure to water from
conduit entrance.
Exposure to water from
unsealed actuator housing.
Exposure to moisture from
condensate.
Corrosion from exposure to
salts or acids.
External power applied to
motor connections at J1-1
or J1-3.
Motor capacitor defective,
or has incorrect voltage
rating.
Lightning or power surge.
Install drip loop at conduit
entrance.
Inspect and/or replace
actuator housing gasket;
use actuator with proper
sealing.
Use heater and thermostat
and/or desiccant packets.
Use corrosion inhibitors
and desiccant packages.
Remove connector J1
prior to applying external
power.
Replace motor capacitor.
Replace unit.
ATEX Requirements
II 2 G
Ex d IIB T4
Service/Maintenance/Inspection Requirements
Translation Requirements
Above directive for hazardous location service electric actuators, for use
throughout the European Union.
All electric actuators are to be used for remote operation of a valve to open or
closed positions. Any other uses are not approved by Asahi/America, Inc.
Every 250,000 cycles or 10 years whichever comes first, the actuator must be
removed from service and sent back to Asahi/America, Inc. for inspection of wear
of bearings as they relate to joints and gaps in accordance with above directive.
Any units not within normal tolerances will need to be re-built or replaced at the
user’s expense.
Translations are in effect for the Atex product. It the ATEX actuator is to be used
in any 1 of the 26 EU countries where English is not the primary language, it is
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