MODUCEL KW DOWNFLOW COOLING DRU DRU DATA ROOM UNITS

Transcription

1 MOUEL KW OWNFLOW OOLING RU RU T ROOM UNITS

2 T ROOM UNITS The Moducel range of high efficiency ata Room Units, are designed for high density load areas where a large cooling duty is required from a compact footprint, but without compromising the critical application of data centre cooling. This downflow range of air conditioning units are available in X air cooled, water cooled or chilled water media with optional glycol cooling. ll configurations have energy reduction features as well as heating or humidification options. The RU Range has been designed around a modular frame and panel design providing maximum unit strength as well as all round access where applicable. However, all maintenance and service has been designed for front access only where site restrictions dictate. The units are designed to take return air at a high level which is then filtered and conditioned before being discharged via the base fan section located in the ventilated raised floor. Multiple high efficiency direct drive fans provide even, efficient air supply and inherent redundancy. lternatively, the units can be fitted with speed controllable E fans. ll X units are supplied with twin compressor -stage cooling, whilst chilled water units provide stepless 0 to 100% cooling. Where applicable glycol economy cooling coils can be coupled to dry coolers or economy cooling chillers to maximise efficiency and minimise running costs. Where required, the units can be supplied with electrode boiler humidifiers providing high efficiency stepless output of sterile steam, and electric heaters are available in case of reheat requirement. Features Multiple key components share system loads: Vertical HU frame and panel construction: Modular split fan / coil sections: Underfloor multiple backward curved fans: enefits Increased efficiency and reduced system impact in the unlikely event of a key component failure. ll round access and high unit strength and rigidity. Ease of installation. Efficient air distribution. Model RU8 shown. Hydrophilic coils: Modular component assembly: Fully programmable controller: ustomised control systems: Long life and efficient moisture removal. esigned for easy and quick component maintenance/ replacement. ustomised programming and network capabilities. Ease of integration for existing site upgrades.

3 UNIT FETURES Fan Section.. Electrical Section. 3. ompressor Section. RU

4 TEHNIL SPEIFITION Model RU8 RU10 RU1 X SYSTEM Total ooling kw Gross Sensible ooling kw Net Sensible ooling kw HILLE WTER SYSTEM Total ooling kw Gross Sensible ooling kw Net Sensible ooling kw IR MOVEMENT ir Volume m³/s (m³/h).5 (170) 7.0 (500) 7.0 (500) esign External Pressure rop Pa Number of Fans 3 3 Nominal Power onsumption (per Fan) kw REFRIGERTION Number of ompressors Refrigerant R07c R07c R07c HETING Stages apacity (per Stage) kw HUMIIFITION Humidifier Electrode oiler Electrode oiler Electrode oiler Humidification apacity Kg/hr RU INOOR UNIT imensions (Including Fan ase) Width Height epth mm Filtration EU EU EU Unit Weight** Kg Fan ase Weight Kg INO X ONENSER OUTOOR UNIT ondensers INO - INO - INO 3- imensions Width Height epth mm Weight Kg POWER SPEIFITION FOR LL SYSTEMS Power Supply V/PH/Hz 00/3/50 00/3/50 00/3/50 POWER ONSUMPTION IR OOLE ooling Only Unit (Fans & ompressors) a/phase Temperature Unit (Fans, ompressors & Heaters)* a/phase Full Unit a/phase POWER ONSUMPTION WTER OOLE ooling Only Unit (Fans & ompressors) a/phase 51 8 Temperature Unit (Fans, ompressors & Heaters)* a/phase 51 8 Full Unit a/phase POWER ONSUMPTION HILLE WTER ooling Only Unit (Fans & ompressors) a/phase Temperature Unit (Fans, ompressors & Heaters)* a/phase Full Unit a/phase Notes X Unit cooling duties are based on º / 5% Relative Humidity / 35º mbient. hilled Water (W) Unit cooling duties are based on º / 5% Relative Humidity and º Flow / 11º Return. *No humidity control. **X ir ooled Unit.

5 ONTROLLER The RU is fitted with a fully programmable unitary controller complete with display/user interface. The controller monitors the temperature and relative humidity of the return air and activates cooling humidification or dehumidification to provide precise and efficient conditioning of the supply air. dditionally, the controller monitors the in-built safety devices of the unit which constantly ensure the healthy state of key components. In the unlikely event of a component malfunction the item is automatically isolated to enable the plant to continue running, and an alarm signal will be generated. Where required, multiple units can be networked together to provide group or run/standy control. Units can be monitored locally or remotely, and if required, an enhanced web enabled controller can be supplied, providing password restricted access from a suitable Internet access point. ontrol Features Fully programmable. ata logging. Standalone or group control. MS interface. Remote monitoring. Energy saving control strategies. Monitored Information and larm Points Temperature. Relative humidity. irflow. Filter condition. Refrigerant monitoring. Water detection. Humidifier status. Heater status. Fire shutdown. VF relay alarms. Smoke detection.

6 SYSTEM SELETION ir ooled The air cooled X system circulates refrigerant to absorb heat from the conditioned space at the indoor unit, which is then rejected at the external air cooled condenser. Twin evaporator coil / compressor circuits with multiple supply fans, provide redundancy with four stages of cooling and are coupled to two individual low noise level air cooled condensers, complete with fan speed controls. Optional humidification control can be provided by an electrode boiler humidifier, and optional heaters provide reheat where required during dehumidification mode. Water ooled The water cooled X system circulates refrigerant to absorb heat from the conditioned space at the indoor unit, which is then rejected via an external dry cooler or similar. Twin evaporator coil / compressor circuits with multiple supply fans, provide redundancy with four stages of cooling and are coupled with an individual plate heat exchanger for water cooled heat rejection, complete with three port head pressure control valves. Optional humidification control is provided by an electrode boiler humidifier and optional heaters provide reheat where required during dehumidification mode. Water ooled with Glycol Economy ooling The water cooled X system circulates refrigerant to absorb heat from the conditioned space at the indoor unit, which is then rejected via an external dry cooler or similar. Twin evaporator coil / compressor circuits with multiple supply fans provide redundancy with four stages of cooling and are coupled with an individual plate heat exchanger for water cooled heat rejection, complete with three port head pressure control valves. n additional glycol cooling coil provides low energy cooling when ambient conditions dictate. Optional humidification control is provided by an electrode boiler humidifier and optional heaters provide reheat where required during dehumidification mode. hilled Water The chilled water system circulates water to absorb heat from the conditioned space at the indoor unit which is then rejected at the external chiller. Twin cooling coil with multiple supply fans provide fully modulating 0 to 100% cooling complete with two or three port control valves. Optional humidification control is provided by an electrode boiler humidifier and optional heaters provide reheat where required by the dehumidification mode.

7 SYSTEM ONFIGURTIONS ir ooled Key Internal RU unit Internal fan base section Refrigerant hot gas discharge line Refrigerant liquid line ontroller External air cooled condenser Fan speed controller Water ooled Key 1 Internal RU unit Internal fan base section ry cooler return water ry cooler flow water ontroller External dry cooler Water cooled condenser control valve* * The valves depicted are purely shown schematically and are physically located within the unit.

8 SYSTEM ONFIGURTIONS Water ooled Glycol Economy ooling Key Internal RU unit Internal fan base section ry cooler return water ry cooler flow water ontroller 7 8 External dry cooler Water cool / Glycol cool selection valve* Water cooled condenser control valve* hilled Water Key 1 Internal RU unit Internal fan base section hilled water flow pipework hilled water return pipework hilled water controll valve* ontroller hiller * The valves depicted are purely shown schematically and are physically located within the unit.

9 UNIT IMENSIONS RU8 RU10 310mm 310mm Standard floor level Standard floor level Minimum floor level 780mm 50mm Minimum floor level 780mm 50mm 1700mm 0mm RU1 310mm Standard floor level Minimum floor level 780mm 50mm 0mm Note: ll RU units are 1090mm deep.

10 INO X IR OOLE ONENSER 07mm Twin Fan Unit 3507mm Triple Fan Unit 1100mm 1100mm Horizontal Mount (Vertical ir Flow) Elevation 1000mm 50mm 105.5mm Vertical Mount (Horizontal ir Flow) Elevation 1000mm

11 GROUP PROUTS & SERVIES Server abinets & Rear oor Heat Exchangers (RHx) Powerful cooling capacity, up to 30kW heat removed at source and rejected to water, not the room. ondense free operation using dew point controlled water from the U. hot swap fans variable speed. 80% front door venting. 1,000kg weight loading and full range of accessories. Easily installed via leak free quick release ¾" couplings and hose sets. 00mm wide 0kW cooling. 800mm wide 30kW cooling. U (ooling istribution Unit) Provides cooling water for up to rear door heat exchangers. ooling capacities of 100, 10 or 150kW with full run/standby capability (N+1). Internal manifold with leak free quick release couplings for easy installation and connection to the rear door heat exchangers via ¾" hose sets. hilled water connections (mm / 1½") via top or bottom. ew point temperature control of cooling water, internal W filtration. uto fill and bleed of coolant. Full alarm monitoring and connectivity. U Module The 0kW U Module is a u rack mountable, self contained cooling module capable of providing closely controlled cooling water above dew point to one or two rear door heat exchangers. Leak free, quick release couplings enable rapid install and connection to the rear door heat exchanger via ¾" hose sets. Features include dew point temperature control for condense free operation, uto fill and bleed of coolant, full alarm monitoring and connectivity. Modular U System dedicated cabinet to house up to U Modules to enable initial install to be completed allowing the perfect upgrade path. The cabinet houses power distribution and chilled water connectivity to the U Modules via manifold and couplings. Individual U Modules can then be simply plugged in as the data centre expands or heat loads increase. larms, room temperature and humidity data are managed through the central power distribution system giving one connection point for power and alarms. RU (R) Unit RU ata Room air conditioning units are designed for high density load areas where a large cooling duty is required, from a compact footprint, but without compromising the critical application of data centre cooling. 80/100/10kW cooling capacities. vailable in chilled water, X, X with water cooled condenser and glycol free cooling configurations. full range of options and ancillaries are available including inbuilt humidifier for room humidity control. IP (R) Unit IP floor standing air conditioning units are available in chilled water or X, cooling only configuration kW cooling capacities available in various configurations including up flow or down flow air path, chilled water or X cooling. full range of options and ancillaries are available including inbuilt humidifier for room humidity control. hillers Energy efficient chillers up to a capacity of 00kW with the full run/standby (N+1) capability can be offered. These can also be fitted with free cooling capability and qualify for E (Enhanced apital llowance) under the arbon Trust Scheme. Grilles & iffusers Our extensive range of grilles and diffusers are available in a wide range of shapes and sizes and include floor grilles for server/data centres. Service & Maintenance ll types of HV heating, ventilating and air conditioning equipment are supported by our national network of mobile engineers or residential engineers for optimum operating efficiency. M&E Services Project design, installation and commissioning. Refurbishment. F and HF recovery and substitution. Humidification Specialist manufacturers of humidifiers and steam generation products. ir Handling Eaton-Williams design and manufacture air handling plant for commercial and industrial applications. pplications include hospitals, supermarket chains, leisure stadiums, pharmaceutical buildings and office complexes with uniquely designed solutions to suit each project.

12 PROUT RNGES omputer Room & ata entre ooling ir-cooled & Water-cooled Liquid hillers Packaged Roof-Top Units Full Range of ir Handling Units Fan oil Units Packaged Telecommunications Units Fresh ir Units ondensing Units ir ooled ondensers Low Temperature assettes ellar & Storage Low Temperature ooling Units Packaged In-Wall Units Stand-alone Humidifiers OEM Process ooling ontrol Units ustom esigned Packages onstant & Variable ir Volume Units U HI UI JFZ MUST OH 3 UE OMN QTR