AUX EL Series Instruções de Operação descarregar pdf (Página 8)

09/11/2014 6 NI401

Installation Requirements

1. All installation work must be performed by trained, qualified contractors or technicians. Northern Heat

Pump sponsors installation and service schools to assist the installer. Visit our Website at

www.northernheatpump.com for upcoming service schools.

WARNING

ALL ELECTRICAL WIRING MUST BE IN ACCORDANCE WITH NATIONAL ELECTRIC CODE

AND LOCAL ELECTRIC CODES, ORDINANCES, AND REGULATIONS.

WARNING

OBSERVE ELECTRIC POLARITY AND WIRING COLORS. FAILURE TO OBSERVE COULD

CAUSE ELECTRIC SHOCK AND/OR DAMAGE TO THE EQUIPMENT.

CAUTION

This unit can only be used for its intended design as described in this manual. Any internal

wiring changes, modifications to the circuit board, modifications or bypass of any controls, or

installation practices not according to the details of this manual will void the product warranty,

the safety certification label, and manufacturer product liability. Northern Heat Pump, cannot

be held responsible for field modifications, incorrect installations, and conditions which may

bypass or compromise the built-in safety features and controls.

2. If this is a Dual Heat system, this product relates only to the addition to the furnace ducting system external

to the gas or oil force air furnace. The owner/ installer assumes all responsibility and/or liability associated

with any needed installation of the gas/oil furnace, fuel system, flue, chimney, etc. Any instructions or

comments made within this manual (or factory phone assistance) relating to the gas/oil furnace are provided

as comments of assistance and “helps” only.

CAUTION

This unit shall not be operated (either heating section or blower) until the interior of the

structure is completed and cleaned. This also means all duct work must be complete with filter,

etc. Manufacturer’s warranty is void if this unit is operated during structure construction.

CAUTION

Hazards or unsafe practices could result in property damage, product damage, severe personal

injury and/or death.

3. All removed or discharged refrigerant must be recovered. Local and federal statutes are to be observed.

Should a compressor need replacing, the compressor oil is to remain with the compressor. Refrigerant lines

on the compressor must be sealed.

4. Remember, safety is the installer’s responsibility and the installer must know this product well enough to

instruct the end user on its safe use.

At Northern Heat Pump, the safety of the installer and the end user is of highest priority. Remember,

safety is the installer’s responsibility and the installer must know this product well enough to instruct

the end user on its safe use. Professional installers should be trained and experienced in the areas of

handling electrical components, sheet metal products, and material handling processes.

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AUX EL Series Instruções de Operação Página 8