Magic Aire HHA Series, Инструкция по установке, эксплуатации и обслуживанию

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035-000029-001 Page 1 HHA IOM 1.4 10/11/2021
How to Use this Manual:
This manual gives instructions regarding instal-
lation, operation and maintenance for the HHA
Series air handling units. For more information
refer to:
Catalog brochure for unit dimensions, op-
tions, guide specifications and performance
information.
New Magic 4 software for faster selection
of new equipment.
Website www.magicaire.com for replace-
ment parts guide, software downloads,
product data and contact info for your local
Magic Aire representative.
Replacement Parts – Identify parts need-
ed using the replacement parts guide avail-
able at
www.magicaire.com .
Use these instructions in conjunction with other
appropriate instructions, including but not lim-
ited to those instructions supplied with the out-
door unit (if applicable). Installation must com-
ply with all applicable local codes.
GENERAL
Installation and maintenance are to be performed
only by qualified personnel who are familiar with
local codes and regulations and are experienced
with HVAC equipment of this type.
WARNING: Sharp edges, coil surfaces and
rotating fans are a potential injury hazard –
avoid contact.
WARNING: Hazardous voltage – Discon-
nect and Lock Out all incoming power
sources before servicing or installing unit.
ELECTRIC SHOCK CAN CAUSE DEATH.
WARNING: This equipment may be in-
stalled well above finished floor—Use ex-
treme caution when working at heights.
SAFETY WARNING:
Installer should pay particular attention to the
following words:
NOTE –intended to clarify or make installation
easier.
CAUTION –given to prevent equipment dam-
age.
WARNING –to alert installer that personal in-
jury and/or equipment damage may result if
installation procedure is not properly followed.
HHA Series
Air Handler
Installation, Operation and Maintenance
Manual
UNPACKING-CHECK FOR DAMAGE!
Immediately inspect each unit for damage up-
on receipt.

Inspect units for external and concealed dam-
age immediately.

File any damage claims in accordance with
Magic Aire Freight Damage Policy and Terms
and Conditions (available at
www.magicaire.com ).

Do not repair damaged units without written
authorization.

Protect stored units from damage.
DANGER
VFD Energy Stored!
Dangerous voltage is present when input power is
connected. After disconnecting power supply
wait at least 5 minutes before performing any
maintenance.
Magic Aire HHA Series units are
direct drive High Static Horizontal
Air Handlers delivering nominal
airflows of 300 to 5000cfm and
nominal cooling capacities of 1/2
to 10 tons.
Units may be specified
with chilled water or DX cooling coils
and hot water or steam heating coils
to meet space cooling loads or heat-
ing loads or both.