Instruction Leaflet IL019226EN
Effective October 2018
C-HRG technical information
and adjustment procedure
DANGER
HAZARDOUS VOLTAGE. WILL CAUSE SEVERE
INJURY OR DEATH. DO NOT OPEN SHUTTER IF THE
EQUIPMENT IS ENERGIZED.
WARNING
(1) ONLY QUALIFIED ELECTRICAL PERSONNEL
SHOULD BE PERMITTED TO WORK ON THE
EQUIPMENT.
(2) DO NOT ATTEMPT TO INSTALL OR PERFORM
MAINTENANCE ON THE EQUIPMENT WHILE
ENERGIZED. ALWAYS VERIFY THAT NO VOLTAGE
IS PRESENT BEFORE PROCEEDING.
(3) ALWAYS DE-ENERGIZE PRIMARY AND
SECONDARY CIRCUITS BEFORE REMOVING
CIRCUIT BREAKER.
FAILURE TO FOLLOW THESE STEPS FOR ALL
PROCEDURES DESCRIBED IN THIS INSTRUCTION
LEAFLET COULD RESULT IN DEATH, BODILY INJURY,
OR PROPERTY DAMAGE.
CAUTION
SPECIFIC OPERATING PROCEDURES MUST BE
DEVELOPED BY THE RESPONSIBLE PARTY, BECAUSE
OF THE UNIQUE APPLICATION AND VAST VARIETY
OF SYSTEM AND USER REQUIREMENTS. FAILURE
TO DEVELOP SPECIFIC PROCEDURES COULD LEAD
TO IMPROPER USE OR OTHER MORE SERIOUS
CONSEQUENCES.
C-HRG equipment, components,
and setup instructions
The following instructions cannot cover all possible
installations and all details will not be applicable
to all units. When a type C-HRG system is
part of a switchboard or switchgear lineup, the
instructions furnished with the overall assembly
take precedence.
C-HRG freestanding
NEMA
®
1 unit
C-HRG wall-mounted unit
(Separately mounted
resistors not shown)
