SENS MicroGenius S2/S4 Technical Manual
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5
MOUNTING INSTRUCTIONS
INSTALLATION OF THE UNIT MUST COMPLY WITH LOCAL ELECTRICAL CODES AND OTHER APPLICABLE
INSTALLATION CODES AND BE MADE ACCORDING TO THE INSTALLATION INSTRUCTIONS AND ALL
APPLICABLE SAFETY REGULATIONS.
Printed circuit boards contain static sensitive components. Damage can occur even when static levels are too
low to produce a noticeable discharge shock. To avoid static discharge damage, handle the charger by the
chassis only. Remove the cover only when access is essential for installation and service, and replace it
promptly when finished.
5.1.
Mounting Location
The charger is provided in two different enclosure sizes, S2 and S4. See diagrams at back of manual for
dimensions and mounting information.
5.1.1.
Charger is rated IP22 with optional drip shield installed.
5.1.2.
Charger will operate at full specification when located where temperatures are within -40°C
(-40°F) to +40°C (104°F). Output power is gradually reduced at higher temperatures.
5.1.3.
Mount charger vertically to ensure adequate ventilation.
5.1.4.
Leave clear space for ventilation all around the charger: at least 6 inches (15 cm) at the top; at
least 4 inches (10.16 cm) at the bottom; at least 0.5 inches (1.27 cm) on each side. Operating
temperature ranges stated above assume stated clearances.
5.1.5.
Mount to a wall or other vertical support. The mounting surface must safely support the weight of
the charger and the fixed wiring. S2 chargers have a maximum weight of 13 lbs (5.9 Kg). S4
chargers have a maximum weight of 32 lbs (14.5 Kg).
5.1.6.
Allow sufficient room for routing the fixed wiring to the charger. All wires enter the charger from
the bottom. See diagrams at back of manual for further information.
5.1.7.
Do not mount the charger above any heat generating equipment.
5.2.
Mounting Instructions
5.2.1.
Drill four wall mounting holes using dimensions provided on diagrams at back of manual.
IMPORTANT: Protect charger from all drill shavings!
5.2.2.
Rack mount brackets (19 inch and 23 inch) are optional for the S4 enclosure size. Mount brackets
to charger as shown on diagrams at back of manual before mounting charger in rack.
5.2.3.
Mount the charger before connecting AC, DC, communications and alarm wiring to ensure un-
obstructed access to mounting holes.
5.2.4.
Mount the charger using four ¼ inch (M6) screws with standard flat washers. Mounting hardware
is not included with the charger and must be provided by the installer.
