Manual do usuário Bard F1925

Resumo do conteúdo contido na página número 1

BARD MANUFACTURING COMPANY, INC.
WA Series High Efficiency Air Conditioner
Engineering Specification Guide
1.0 GENERAL
Furnish and install a self-contained, vertical, exterior wall mount,
through-the-wall air conditioner to be manufactured by Bard
Manufacturing Company. The unit shall be approved and listed by
Underwriters Laboratories (UL) and Canadian Underwriters Laboratories
(CUL). Unit shall be factory assembled, pre-charged, pre-wired, tested and
ready to operate

Resumo do conteúdo contido na página número 2

2.2 DRAIN PAN Drain pan shall be constructed of 20-gauge galvanized steel, bonderized and finished with baked-on exterior polyester enamel paint. 2.3 INSULATION Insulation shall be foil faced for ease of cleaning. 2.4 MOUNTING BRACKETS Full-length side mounting brackets shall be an integral part of the cabinet. 2.5 REFRIGERATION SYSTEM All models shall use a high efficiency scroll or compressor. The compressor shall be covered by a 5-year parts warran

Resumo do conteúdo contido na página número 3

2.9 CONTROL CIRCUIT The internal control circuit shall consist of a current limiting 24VAC type 65VA transformer with 4A circuit breaker. Compressor Control Module is standard and includes: Built-in-off-delay timer, adjustable from 30 seconds to 5 minutes; 2 minute on delay- if power is interrupted; 120 second low-pressure bypass; and manual lockouts for high and low pressure controls; alarm output for alarm relay. 3.0 HEAT OPTIONS (Select One) 3.1 None 3.2 Electric

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• Exhaust Air Damper - Built in with positive closed position. Provides exhaust air capability to prevent pressurization of tight buildings. • Actuator Motor - 24 volt, power open, spring return with built in torque limiting switch. • Proportioning Type Control - for maximum “free cooling” economy and comfort. • Moisture Eliminator & Prefilter - permanent, washable aluminum construction. • Enthalpy Control - adjustable to monitor outdoor temperature and humidity. • Minimum Position

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including parts and media shall include 5year warranty subject to terms and conditions of Bard’s warranty. 5.0 FILTER OPTIONS - (Select One) 5.1 1” Fiberglass- MERV 2 5.2 2” Fiberglass – Pleated – MERV 6 5.3 2” Fiberglass - Pleated - MERV 8 5.4 1” Washable 6.0 UNIT CONTROL OPTIONS 6.1 Low ambient control 6.2 Outdoor air thermostat 7.0 OPERATING CONTROLS (Field Installed) 7.1 None 7.2 Electronic non-programmable, manual changeover 7.3 Electronic programmable, auto change