Allstyle AB Series Installation Manual

AB* SERIES
AIR HANDLING UNITS
GENERAL
The AB* Series is designed for horizontal recessed
installations in a furred down area, above a suspended
ceiling or recessed in the ceiling. AB* Series models
are for electric heat, DX cooling, and for heat pump
applications. The unit can be configured for return air
flow through the integral access panel or at the end
of the unit. Installation tabs are built into the cabinet
to facilitate mounting the unit. Optional panels are
available that allow a wide range of installation
options. Electric resistance heaters are available
along with optional air conditioning and heat pump
indoor coils. Full service of all components is easily
accomplished through the access panels.
WARNING:
maintenance should only be performed by a trained, qualified person. Consumer service is recommended
only for filter replacement.
Installation of this unit shall be made in accordance with the National Electric Code, NFPA
No. 90A and 90B, and any other local codes or utilities requirements.
WARNING:
servicing this unit. More than one disconnect device may be required to de-energize the equipment.
Hazardous voltage can cause severe personal injury. Make certain all panel are in place before operating
this unit.
UNPACKING
Carefully unpack the unit and inspect the contents for
damage. If any damage is found at the time of delivery,
proper notification and claims should be made with the
carrier who delivered the unit.
Check the rating plate to assure model number and
voltage, plus any kits agree with what you ordered.
The manufacturer should be notified within 5 days of
any discrepancy or parts shortage.
1/2018
Coil Company, L.P
Due to possible damage to equipment or personal injury, installation, service, and
HAZARDOUS VOLTAGE - Ensure all power is disconnected before installing or
INSTALLATION GUIDE
LOCATION
The blower coil unit should be centrally located and
may be installed above a suspended ceiling with the
integral return panel, in a furred down area with remote
or integral return, or recessed in the ceiling.
This unit is approved for "0" clearance from any side,
front, rear, or duct work. The unit must be installed in a
level position to ensure proper condensation drainage.
Make sure the unit is level in both directions within 1/8".
LM20020-D