Arcoaire FSA4X 설치 지침 매뉴얼 - 페이지 2

{카테고리_이름} Arcoaire FSA4X에 대한 설치 지침 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Arcoaire FSA4X 7 페이지. Apartment fan coil

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INSTALLATION INSTRUCTIONS

INTRODUCTION

FSA Fan Coils may be used for cooling or heat pump

operation, with or without electric heat. Models are

available with factory installed electric heaters (5 kW, 7.5

kW, or 11 kw) and with no heat. Installations without

electric heat require a Cooling Control Kit (accessory part

number AMWK001CK).

FSA Fan Coils are designed to be installed in an upflow

position, free air return ONLY, suitable for closet or

flush--mount installations.

NOTE: Local codes may limit application of systems

without a ducted return to single story dwellings.

All models have a factory installed and appropriately

sized hard shut--off TXV metering device for use with

R--22 (FSA2X) or R410A (FSA4X) refrigerant.

CHECK EQUIPMENT

Unpack Fan Coil and move to final location. Remove

carton, taking care not to damage Fan Coil. Inspect

equipment for damage prior to installation. File claim with

shipping company if shipment is damaged or incomplete.

LOCATION

Select the best position which suits the installation site

conditions. The location should provide adequate

structural support, space in the front of the unit for service

access, clearance for return air and supply duct

connections, space for refrigerant piping connections and

condensate drain line connections. If heaters are being

installed, make sure adequate clearance is maintained

from supply duct work. See "Clearances" in Figure 1.

INSTALLATION

Fan coil is designed for free--air return, such as enclosed

in a closet with louvered door or flush mounted in a wall.

Factory--authorized louvered grille kits are available for

flush mount applications (accessory part number

AMWK001WG for sizes 18, 24 & 30; accessory part

number AMWK002WG for size 36).

In Closet

When Fan Coil is installed in a closet with a louvered door

in return--air path, the free area of louvered opening in the

door must be a minimum of 2.25 ft

opening with Fan Coil inlet or provide a 10" clearance

between door and Fan Coil.

Flush Mount

If Fan Coil is to be flush mounted in a wall, provide

adequate support underneath base of unit. Make sure

Fan Coil is level or top tilting slightly forward to assure

proper condensate drainage.

Hanging Cabinet

Cabinet may by hung from the wall using accessory

brackets (accessory part number AMWK001MK). Use

PRODUCT DAMAGE HAZARD

Failure to follow this caution may result in product

damage.

This Fan Coil has a hard shut- -off TXV metering de-

vice. A compressor Hard Start Kit is REQUIRED in

all applications where the matching outdoor unit

has a single- -phase reciprocating compressor.

Locate rating plate on Fan Coil. It contains information

needed to properly install Fan Coil. Check rating plate to

be sure Fan Coil matches job specifications.

If the Fan Coil is located in an area of high humidity,

nuisance sweating of casing may occur. On these

installations, a wrap of 2" fiberglass insulation with a

vapor barrier is recommended.

An access panel is provided on the front of the cabinet for

simple access to blower assembly and electrical controls.

Minimum clearance of 21" in front of access panel is

required for service.

1x4 or 2x4 wood piece across studs for support at top of

cabinet and same size wood for spacer at bottom of

cabinet. Position bottom spacer between cabinet and wall

so that it holds the Fan Coil out from the wall in a vertical

position. Refer to Figure 2.

PROPERTY DAMAGE HAZARD

. Either align door

Failure to follow this caution may result in proper-

ty damage

When hanging cabinet, both wall support and

spacer must be the same thickness or the unit will

not hang correctly and Condensate Water will not

drain correctly. Fan Coil must be vertical or top

tilted slightly forward (accessory bracket creates

slight tilt) .

Apartment Fan Coil: FSA

CAUTION

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