Bard Q-TEC Q A4D Series, Руководство по установке

Страница: 31 / 97

Manual 2100-752C
Page 7 of 41
Handling Unit after Removal from Skid
!
CAUTION
Be careful pushing unit on rollers to prevent
the unit from tipping over.
Failure to do so could result in personal
injury.
The unit will have to be turned sideways and removed
from skid to fit through a doorway. If the door height
allows, the unit can be slid sideways through the door.
The fan assembly can be easily removed to reduce
depth to 34” for fitting through 36” doorway (see
Figure 3).
FIGURE 3
Fan Assembly Removal
If the unit cannot be slid through the doorway, then the
unit will have to be put on a appliance cart and tipped
down to roll through the doorway. It is recommended
that a strap be used hold the unit down on the cart. The
wheels of the unit
must be locked . If the wheels were
allowed to roll, the unit could roll off the cart. The unit
should always be carted from the right side which is the
side where the compressor is located (see Figure 4).
The blade of the appliance cart should be slid under
the wheels of the unit. The strap of the appliance cart
should be placed around the unit and strapped tight.
Help will be required to tip the unit back on to the cart.
The unit can be leaned far enough back to be rolled
through the doorway. Be careful when setting the unit
back up to keep from damaging the unit.
General
The equipment covered in this manual is to be installed
by trained, experienced service and installation
technicians.
A Q-TEC Series wall sleeve offered as a separate
accessory must be ordered and installed with Q-TEC unit.
The unit is designed for use with or without duct work.
For use without duct work, Plenum Box QPB36 is
recommended.
These instructions explain the recommended method
to install the air cooled self-contained unit and the
electrical wiring connections to the unit.
These instructions and any instructions packaged with
any separate equipment required to make up the entire
air conditioning system should be carefully read before
beginning the installation. Note particularly “Start
Procedure” and any tags and/or labels attached to the
equipment.
While these instructions are intended as a general
recommended guide, they do not supersede any
national and/or local codes in any way. Authorities
having jurisdiction should be consulted before the
installation is made. See page 4 for information on
codes and standards.
Size of unit for a proposed installation should be based
on heat loss calculation made according to methods of Air
Conditioning Contractors of America (ACCA). The air duct
should be installed in accordance with the Standards
of the National Fire Protection Systems of Other Than
Residence Type, NFPA No. 90A, and Residence Type
Warm Air Heating and Air Conditioning Systems, NFPA
No. 90B. Where local regulations are at a variance with
instructions, installer should adhere to local codes.
MIS-4173
STRAP
APPLIANCE CART
COMPRESSOR
Q/TEC UNIT
FIGURE 4
Q-TEC Unit on Appliance Cart
MIS-4215
Fan assembly (slide up to
remove).
MIS-4215
COND. COIL COVER
HAS TO BE REMOVED TO
FAN ASSEMBLY
SLIDE OUT FAN ASSEMBLY
(SLIDE UP TO REMOVE)
BEFORE REMOVING, UNPLUG
FAN MOTOR WIRE FROM
FAN MOTOR CONTROL
Before removing, unplug fan motor
wire from fan motor control.
Condenser coil cover has to
be removed to slide out fan
assembly. Re-install coil cover
prior to rolling through doorway.
This is done to protect the coil
fins from damage.
MIS-4173