Compu-aire CELAC, Инструкция по установке, эксплуатации, обслуживанию и каталог запасных частей

Страница: 7 / 16

GENERAL
The equipment covered in this manual is to be installed by experienced service and
technicians.
The refrigerant system is conpletely assembled and charged. All internal wiring is complete.
The unit is designed for use with or without duct work. Flanges are provided for attaching the supply and
return ducts.
These instructions explain the reconmended method to install the air cooled self-contained 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
"Starting Procedure" and any tags and/or labels attached to the
While these instructions are intended as a general recormended guide, they do not supersede any national
and/or local codes in any way. Authorities having jurisdiction should be consulted before the installation
is See Page 1 for information on codes and standards.
Size of unit for a proposed installation should be based on heat loss calculation made according to
of Air Conditioning Contractors of The air duct should be installed in accordance the
Standards of the National Fire for the Installation of Air and
Ventilating systems of Other Than Residence Type. NFPA No. and Residence Type Warm Air and Air
Conditioning Systems. Where local regulations are at a variance with Installer
should adhere to local codes.
DUCT WORK
heat is critical of proper operating charge and an adequate duct system than a straight air
conditioning unit. All duct work, supply and return. be properly sized for
the
design air flow
requirement of the equipment. Air Conditioning Contractors of America is an excellent guide to proper
sizing. A11 duct work or portions thereof not in the conditioned space should be properly insulated in order
to both energy and prevent condensation or moisture damage,
Design the duct work according to given by the hir Conditioning Contractors of America When
duct runs through unheated spaces, it should be insulated with a of one inch of insulation. Use
insulation with a vapor barrier on the outside of the insulation. Flexible joints should be used to connect
the duct to the in order to keep the noise transnission to a
A
Ill-inch clearance to conbustible material for the first three feet of duct attached to the outlet air
frame is required.
Ducts through the walls must be insulated and all joints taped or sealed to prevent air or moisture entering
the wall cavity,
CAUTION: Some installations may not require any return air duct. A metallic return air grille is required
with installations not requiring a return air duct. The spacing between louvers on the grille
shall not be larger than inches.
Any grille that meets the 5/8 inch louver criteria, may be used. It is that
Return Air Grille Kit be installed when no return duct is used. Contact distributor
or factory for ordering If using a return air filter grille, filters must be of
sufficient size to allow a maximum velocity of 400
If no return air duct is used, applicable installation codes may this cabinet to installation
only in a single story structure.