Product Details

Ceiling exposed fan coil unit manufacturer

Product Description

Welcome to GRAD

China's most professional manufacturer of central air conditioning products

Specifications

Concealed ceiling floor Fan coils
air volume=170-2380m3/h
The rated cooling capacity =1.8-12.6KW

The rated heating capacity=2.7-18.9KW

The input power=37-300Pa

Concealed ceiling floor Fan coils characteristic

1. fan

Our fans are made by international professional fan manufacture with stable quality and reliable character with routine dynamic balance precise debug. Fan runs stably and quietly.

2. Water collection tray

Adopt high class panel,with plastic sprayed on the surface,therefore it is smooth and shiny.Use one-off pressed forming technique,there is no welding line and point deal with heat preservation to assure the tray flat and compact avoiding quadratic leakage. Sloping design of bidirectional air guide outlet, expedite the condensate is flow speed, no exist water, therefore, reducing the breeding ratio of bacteria. Outsize condensate tray design prevents coil and water pipe inlet and outlet joints from leak.

3. Heat exchanger

High quality purple copper, with high diathermanous efficiency, tenacity and rigidity characteristic to bear high hydraulic pressure especially, suits super high building use. Distance of fins is improved by computer emulation optimum design with experimental feedback, supply sufficient heat exchange area, smooth airflow and high efficient heat exchange.

4.Air return box is optional, which can ease installation, reducing construction cost.

5. Integrated models

Integrated model range airflow varies from 340~2380 m3/h including nine models.

6.High efficiency

Adopt high efficient heat exchanger and huge airflow centrifugal fan enhances unit diathermanous effect.The performance of the three rows of tube type high efficiency fan coil can reach the international advanced level.

7.Flexible installation

Symmetrical design allows you to change the water flow direction according to you actual needs during installation

Model description

Types of GRAD fan coil units

production workshop

Installation and use instructions

1,Vertical unit installed in a horizontal plane, maintain vertical, shall not be tilted;Keep the unit level when horizontal installation to prevent water overflow

2,Inlet and outlet piping valves should be installed to facilitate maintenance

3,Unit 3 speed, opens from high-grade start, and then select the other class.

4,Not less than 7 ℃ cold water temperature in summer,Hot water temperature is not higher than 80 ℃ in winter

5,The biggest allows the use of pressure 1.6 MPa

6,Filters and heat exchanger need regular cleaning

7,You should be cut off power supply before maintenance

Order requirement

We will appreciate it a lot if you can offer us your product performance requirements and operation environment, so that we can customize optimal production to meet your every requirement.

1.Air volume

2.The amount of cooling/heating loads

3.Cooling/heating area

4.Power and voltage

Packaging & Shipping

Usually we use plywood package or naked package. Some of the products like fan coil unit or table tennis board have standard carton package. The shipping terms are LCL, 20’ container, 40’ container

Our Services

Before-sale services:

(1) Tell customers how to use our products and matters needing attention.

(2) Guide customers to choose the best and economic product, recover the investment within short time.

(3) Site inspection if you need.

In-Sale services:

(1)Quality control must be inspected strictly.

(2)In accordance with the agreements stipulated in the contract.

After-sale services:

(1) If the project needs our installation guidance, we can send our engineer and translator. We can also send customers installation video to teach them how to fix and operate with

our product.

(2) Usually, our product warranty is 18 months after leaving factory or 12 months after installation. within this months, all parts broken will be responsible for our factory.

(3) Regular contact with customer, consult with the customer feedback, come true with

the customer's two-way communication.

Company Information

Shandong GRAD Group Co.,LTD is established in 1993, located in Dezhou Shandong, covering an area of 700 thousand square meters, with more than 2500 employees. The total capital is 925 million RMB, and annual output value over 2.5 billion RMB.During 20 years' development, GRAD Group concentrates on the central air-conditioning and compound material products and show the world a high-technological enterprise combining construction budget, technical consultation, products design, manufacturing and debugging service. There are 10 series, over 130 kinds of products covering the whole central air-conditioning series and the compound materials series products. The high standard workshop covering 350 thousand square meters.