Ecoplus SWBH 26 설치 지침 매뉴얼 - 페이지 16

{카테고리_이름} Ecoplus SWBH 26에 대한 설치 지침 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Ecoplus SWBH 26 20 페이지. High temp heat pump

Ⅸ.Installation instructions

Installation instructions

2. Pipeline connecting

Installation notes:

Water drain pipes, overflow pipes should be installed next to the drainage inlets to

facilitate drainage, vent valve should be installed on vent pipes.

Repair valve should be installed in front of the electromagnetic valve on the pipeline

system, which is convenient for future repair.

User water pressure should less than 0. 6 Mpa.

All pipelines should choose metal pipe (such as stainless steel, with Lining Plastic and

lining stainless steel and thin-walled copper pipe or, etc.). The use of plastic pipe

(such as the PP-R, ABS, etc.) should consider the pipeline expansion between the host

unit and water tanks .

Water supply and pause valves may need to keep warm in the winter (according to the

local winter temperature) to avoid the broken of water supply and pause valve.

Water system installation

All the pipeline tubing should be matched as shown on the manual, and in accordance

with national corresponding construction standards.

Installation of water pipes should be straight and flat, pipeline collocation should be

rational, ensure to minimize bending; reduce the resistance loss of the water system.

Pipeline and connecting parts are not allowed a leakage phenomenon.

After the installation of circulating pipe between tap water pipes, host unit and water

tanks ,should carry out water leakage testing, and eject the sewage to ensure the sy

stem's cleanness.

If no water leakage, keep the hot water pipe warm.

3. Project example:

Application of heat pump water heater engineering systems have different forms. Here

are two kinds of stand-alone group water heating system, only for your reference.

Polyurethane insulation

Heat pump

cold water supply inlet

Single way valve

Tank

thickness of insulation 100mm

Water heater

Single way valve

solenoid valve

ball valve

Y type filter

water pump

Spec

S/N

Sketch