浩盾 Zen ZSC – 置换通风

概览

• 风量调节范围大
• 小型孔板送风，气流均匀，散流器附近即达理想状态。
• 低速气流沿地面水平送出
• 气流呈180度扇形扩散，可在人员活动区域内以较低风速实现大风量送风。
• 可拆卸面板及金属内部结构，便于对设备及风管进行清洁。
• 顶部/底部设有圆形风管接口，并集成橡胶密封垫圈

产品型号和附件

• 不锈钢（AISI 316L）材质型号
• 加厚面板（1.5 mm）型号
• 风管罩
• 安装底座

快速选型

尺寸和重量

• AB/ZSC  installation base:
  Height = 100 mm
• SB/ZSC  installation base, high (store) model:
  Height = 200 mm, W=W+120 mm, K=K+60 mm

材料

附件

产品型号

• 不锈钢（AISI 316L）材质型号
• 由穿孔钢板制成的风管罩（DC），材质与 ZSC 相同
• 加厚前面板（1.5 mm）

功能

空气通过浩盾Zen ZSC 前面板送入室内，温度通常略低于室内气温。送风向下流动至地面，以低风速逐渐遍布工作区域，最后因热表面产生的对流效应而上升。这种低风速气流形态呈半圆形（180°）。

该装置具有防堵塞设计，可轻松打开进行清洁。

浩盾PRA和浩盾PTS/C 可用作圆形风管的调节阀。为保证风量测量准确，调节阀应装在距散流器至少 5 倍管径的位置。
如果调节阀离散流器比较近（最短约 3 倍管径），送风效果没问题，但测量数据会不准。这种情况下，调节阀和散流器之间可能需要装一个消声器。

注：气流形态数据基于地面安装方式测定。

安装

Perform the installation in the following order:

A)   Installation without base:
Fix mounting brackets (4 places) to the Halton Zen Semi Circle
displacement ventilation supply unit (1).
Position the unit(2) against the wall and secure with mounting brackets
(delivered with the unit).

Installation with base:
Fix the base (7) onto the floor and fix the Halton Zen Semi Circle
displacement ventilation supply unit  (2) onto that.
Secure  with mounting brackets on top (1) (2 places)

B)    Fix duct cover top and bottom parts (3) and sides (4) onto the wall between
the unit and ceiling with screws.

C)    After installation of the ductwork, install the front plate of the duct cover (5)
and diffuser front plate (6)

D)     When multiple sections of duct covers are used, secure them with screws
(not included in delivery).

Adjustment

The supply flow rate for displacement ventilation unit is determined by measuring the differential pressure from the measurement nipple with a manometer.Use a measurement probe thin enough fit into the nipple. Then use tape or another gasket to create a seal in the nipple in order to get an accurate reading .

The flow rate is calculated by using the formula below:

Value of k factor for formula
(D = duct diameter)

Servicing

Key
1.    Front panel
2.    Inner panel
3.    Casing

Open the front panel (1) by  carefully pulling the spring connections out.

Open the inner panel (2) by unscrewing the screws.

If required, the flow equalization plate can be detached.

Wipe the parts with a brush or damp cloth. Do not immerse in water.

After cleaning, reassemble in reverse order.

Specification

The Halton Zen ZSC displacement ventilation supply unit is made of galvanized steel, polyester-epoxy-painted with a white (RAL 9003) colour.

The unit has a robust maintenance-free, non-clogging structure.

The unit is comprised of a detachable, perforated front and inner panel, an internal flow equalization plate, and casing.

The unit has a circular duct connection at the top or bottom, depending the location of the unit.

Mounting brackets are included in the delivery, screws not.

Options

The unit can be equipped with a duct cover and/or installation base where required.

The front panel of the unit is available of 1.5mm thick galvanised steel for demanding spaces.

Order code

ZSC/D; MA-TP-CO-ZT

D = Diameter of duct connection [mm]
125, 160, 200,  250, 315, 400, 500, 630

Other options and accessories

MA = Material
CS      Steel
AS      Stainless steel (AISI 316L)

TP  = Front panel thickness 1.5 mm
N         No
Y         Yes

CO = Colour
SW     Signal white (RAL 9003)
X         Special colour

ZT  = Tailored product
N         No
Y         Yes (ETO)

Sub products

DC      Duct cover
AB      Standard base
SB      High store base

Order code example

 ZSC-200, MA=CS, TP=N, CO=SW, ZT=N