EarthLinked ACM-1836A 설치 매뉴얼 - 페이지 7

{카테고리_이름} EarthLinked ACM-1836A에 대한 설치 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. EarthLinked ACM-1836A 11 페이지. Auxiliary cooling module

Installation – Refrigerant Connections

The Auxiliary Cooling Module has two refrigerant connections on the service side of the unit as

shown in Figure 1. The connections are the same size as each other. Each connection is identified

with a label saying "Compressor" or "Earth loops". Check Figure 1 and the table on page 3 to

determine coupling sizes to match the line set vapor tube size.

The refrigerant connections have caps brazed on at the factory. They should be un-brazed at the

time that tubing is to be connected to the Auxiliary Cooling Module.

After locating the Auxiliary Cooling Module as noted earlier, a trench 3 to 4 Feet deep is to be

excavated running from the Auxiliary Cooling Module to the earth loop line set. If the lines to and

from the Auxiliary Cooling Module are to be run parallel to and within 10 Feet of the building

foundation or basement wall, both lines are to be insulated with ½" wall thickness Armaflex

InsulTube

tubing insulation, cased within a PVC pipe. The PVC pipe must be a minimum of 3 Feet

from the building foundation or wall. This is illustrated for a typical application in Figure 3.

Figure 3. Auxiliary Cooling Module Refrigerant Piping

A top view of typical Auxiliary Cooling Module and line set vapor line connections are illustrated in

Figure 4. For new installations of an EarthLinked system with an ACM, an alternate method to the

one shown in Figure 4 is to run a single piece vapor line from the compressor unit to the ACM and

another single piece vapor line from the ACM to the vapor manifold of the earth loop system.

ACM-22CP-IM (05/13)

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