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HMM single duct cabin unit
HMM single duct cabin unit

HMM 单管布风器

浩盾 HMM 是应用于单管道的手动调节式布风器。

概述

  • 压力范围 50 Pa 到 1000 Pa
  • 气流范围 0 m3/h 到 500 m3/h
  • 通过散流器旋钮调节气流
  • 机械设定最大/最小气流限制,易于调试
  • 流量测量管
  • 获得 MED 认证的 B-0 和 B-15 安装等级

加热模式的其它特点

  • 230 VAC 610%,最大10A,50/60 Hz
  • 双向可控硅控制加热线圈,可调节加热功率 (PWM) 0…100%
  • 主/辅功能:多个辅助布风器可以连接到一个主布风器上
  • 内部熔断丝 8A 或 10A 和 63 mA
  • 网络与适配器兼容
  • 所有参数可在工厂预设或在调试时通过 PDA 现场设定
  • 所有电缆连接均带快速接头
  • 适合不同安装需要
  • 带状态检测指示和手动复位的 90°C 安全开关
  • HMM 布风器可配备控制板和互连电缆

Dimensions

HMM dimensions

HMM DIMENSIONS, unit material thickness 0,5 mm

L B H ØD1 male/female ØD2 male
HMM-100 590 490 190 199/201 99
HMM-125 590 490 230 249/251 124

Note: male connection: outer dimension, female connection: inner dimensions. Special dimensions available for inlet 80 or 160 and outlet 160, 200 or 250.
Sound and pressure drop data is limited for special dimensions.

HMM DIMENSIONS, unit material thickness 0,75/1,0 mm

L B H ØD1 male/female ØD2 male
HMM-100 600 500 200 199/201 99
HMM-125 600 500 240 249/251 124

Note: male connection: outer dimension, female connection: inner dimensions. Special dimensions available for inlet 80 or 160 and outlet 160, 200 or 250.
Sound and pressure drop data is limited for special dimensions.

Material

PART MATERIAL
Casing Hot galvanized steel or EN 1.4404 (AISI316L) available as an option
Casing thickness 0,5 mm or 0,75/1,0 mm as an option
Spigots Hot galvanized steel and EPDM rubber or EN 1.4404 (AISI316L) available as an option
Insulation Mineral wool, s = 20 mm, MED approved or s =25 mm as an option
Input/output unit Aluminium/plastic/electronics
Reheat coil EN 1.4301 (AISI304)
Cables Halogen free
Airflow measurement probes and tubes Aluminium/polyurethane

Product Models and Accessories

HMM Product Models

  • Manual cabin unit without reheater
  • Manual cabin unit with reheater
  • Network compatible with adapter. Available as an option with D03 control package.

Control panel features

Halton Marine HMM cabin units are available with three different control panel models; with rotating knob, push buttons with LED bar graph (available as option: IP54) and push buttons with LCD-display (available as option: IP54).

Common features

  • Cabin temperature measurement
  • Connector for bluetooth / communication adapter to set cabin parameters
  • Software for parameter setting and trouble shooting
  • Different colour options and custom labeling available as an option
  • Delivered with IC-Cable (interconnection cable)
    • For control panel – cabin unit connection
    • Prefabricated with plugs on both ends
    • Cable plug on panel side is designed to be pulled through standard installation pipe
    • Halogen free and flame-retardant
    • Standard length 7 meters. Other lengths available.

Control panel with rotating knob

  • Temperature adjustment by rotating knob

Control panel with push buttons and LED bar graph

  • Temperature adjustment by push buttons
  • Self diognose function
  • LED intensity control and auto dimming

Control panel with push buttons and LCD-display

  • Temperature adjustment by buttons
  • Self diagnose function
  • LCD intensity control and auto dimming
  • Display for actual and set point temperatures available as an option
  • Time display available as an option
  • A customized background picture available as an option
  • Several frame options available


Control panel models; push buttons and rotating knob


LCD control panel

Cabin ventilation configuration table

Please note: HMM and HME units are also available without a control package.

Manually controlled airflows

Single duct units; HMM, HME

Pressure dependent units

Single duct units: HMF, HFR/M

Pressure independent units

Single duct units; HMF, HFR/M, HML
Dual duct units; HMR

ACCESSORIES

MS-Cable (master-slave cable)

  • For master cabin unit – slave cabin unit/units connection
  • Prefabricated with plugs on both sides
  • Halogen free and flame-retardant
  • Standard length is 7 meters. Other lengths available as an option.

Communication adapter

  • Bluetooth communication to external device (only with D03 control package)
  • For wireless connection to set cabin unit parameters and trouble shooting (only with D03 control package)

Network adapters (available with D03 control package)

  • Network adapter (also available as WiFi) expands a stand-alone unit to network compatible unit (LON or Ethernet network)
  • Enables supervision and advanced energy efficiency functions
  • For more information, see Halton Networks for cabin ventilation -brochure or contact Halton Marine Sales office.

REHEATERS AVAILABLE

  • Standard reheaters: 400W, 800W, 1200W, 1500W with K01 control package
  • Standard reheaters: 400W, 800W, 1200W, 1500W, 1800W with D03 control package

Practical power level may be software adjusted cabin by cabin. Cable and power supply design has to be done according to maximum available heating power.

Function

Airflow is controlled via an adjustment knob between the preset limits.

Models with reheater

When passenger demands for warmer temperature by using control panel, the controller activates the electric reheater inside the cabin unit. When the required temperature in the cabin is achieved, the reference is held until the temperature demand changes.
Mechanical maximum and minimum limits are set during commissioning.

Regulation diagram with reheater

Operating range for HMM without reheater

HMM-100 HMM-125 HMM-160
0  m3/h – 350 m3/h 0 m3/h – 500 m3/h 0 m3/h – 500 m3/h

Operating range for HMM with reheater

HMM-100 HMM-125 HMM-160
100 m3/h – 350 m3/h 100 m3/h – 500 m3/h 100 m3/h – 500 m3/h

Installation

Cabin unit mounting instruction

Projects requirements and possibilities should be taken into account when designing the installation. For more information on the possibilities contact Halton Marine.

Main principles in cabin unit installation:
1.  Fix cabin unit above false ceiling using thread bar (as seen on picture) or frame installation
2.  Connect power supply and IC cable to the unit. (cable installation should be done before this phase, see Interconnection Cable Mounting Instructions). As standard cabin unit has Ensto NAC 31 plug for the power supply (counterpart NAC 32 not include).
3.  Connect supply air ducts to cabin unit inlets.
4.  Close maintenance / installation hatch.
5.  Connect and assemble diffuser to the cabin unit outlet.

Control Panel mounting instruction

1. Install LRC-1 CP unit back plate to the provided leveled place on the wall.
2 .  Fasten 3 screws (DIN 7981 or similar, Φ3mm, max. head height 3 mm ) to fix CP unit to its place.
3. Connect LRC-1 interconnection cable to the interconnection connector. Max. allowed tractive force is 30N.
4. Install LRC-1 CP unit front plate to the back plate
5. Fasten the screw in the bottom carefully. Max. Torque 0,3 Nm.

The LRC-1 CP unit should be positioned on the wall inside the room it will regulate. It is advised to avoid direct sunlight or position near heating/cooling source object

Interconnection Cable mounting instructions

Interconnection cable comes prefabricated with plugs on both sides. To ins tall, draw it through the provided tube from Cabin unit to CP unit (the plug on CP unit is small enough to allow drawing through Φ16mm tubes). Max. allowed tractive force is 30N. On the CP side, in the room, leave approximately 8 cm of the cable (the wires) outside the tube. The near end of the tube (CP-unit side) must be blocked (e.g. foam) to prevent condensation and thermal transfers reaching CP unit.

Safety distances

A required safety distance as illustrated must be taken into account when installing the cabin unit.

Adjustment

The supply flow rate is determined by using the measurement probes and manometer.
The diffuser front plate are removed and tubes are passed through the diffuser. Measure the differential pressure with a manometer. The flow rate is calculated using the formula below.

qv = airflow (m3/h)
k  = k factor
∆pM =   measured pressure (Pa)

K-factors table

NS k
HMM-100 48,2
HMM-125 74,2

Adjust the minimum airflow rate by rotating the D-shape bar until the desired setting is achieved.
Move the minimum airflow mechanical limiter against the stand and tighten socket cap screw.
Adjust the maximum airflow rate by rotating the D-shape bar until desired setting is achieved.
Move the maximum airflow mechanical limiter against the stand and tighten socket cap screw.

Commissioning

Commissioning (applicable with D03)

All parameters can be preset at the factory according to order. During commissioning all parameters can be modified wirelessly with a PDA handheld device using LRC manager software.

Halton also provides supervision and commissioning services for the projects.

For more information contact Halton Marine Sales office.

Weights

Casing thickness HMM-100 HMM-125 HMM-160
0,5 mm 10,5 11,5 12
0,75/1,0 mm 15 16 16,5

Reheater + I/O unit +1kg

Product Code

HMM product code

HMM ver 3
(S)=Model
(M) No reheater
(R) Electric reheater
(C)=Diameter of inlet connection
125
100
80
(E.)=Diameter of outlet connection
160
200
250
(C2)=Outlet connection type
(A) Male with gasket
(B) Male without gasket
(C.) Female
(CP)=Location of Power Supply Connection
(F) Front end
(S) Side
(NA) No PS connection
(CU)=Control Unit
(K1) K01 (Knob, master)
(K2) K01 (Knob, slave)
(D1) D03 (Push button)
(NA) No control unit
(RH)=Reheat Coil
(NA) No reheater
(S1) Single coil 400 W
(S2) Single coil 800 W
(S3) Single coil 1200 W
(S4) Single coil 1500 W
(S5) Single coil 1800 W
(ZT)=ETO Processing
(Y) Yes
(N) No
AC=Accessories
Code example
HMM/R-80-250,C2=A,CP=F,CU=D1,RH=S1,ZT=Y

Sound attenuation

Sound attenuation (dB)

f(Hz) 63 125 250 500 1000 2000 4000 8000
HMM-100 ∆L(dB) 6,4 11,3 15,9 25,8 34,8 37,9 35,3 34,7
HMM-125 ∆L(dB) 4,9 9,6 16,2 24,9 33,4 36,8 35,4 35,6

∆L: Sound attenuation not including end reflection

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Halton HMM datasheet 2020
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Halton HMM datasheet 2020 – Chinese
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MED BV Certificate for Halton cabin units
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