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These instructions contain operating information and should be left with the unit.

MICROVAP V & VP

Installation & Operation Manual

(Edition 3)

Installation in countries covered by EC Directives:

This product will meet the requirements of the Low Voltage Safety Directive 73 / 23 EEC and the EMC

Directive  89 / 336 EEC when installed in accordance with the instructions contained in this manual.

Failure to comply with these instructions may invalidate the manufacturer's warranty or any

certificate/declaration of conformance requested to be supplied with the unit.

Summary of Contents for MICROVAP V15

Page 1: ... Directives This product will meet the requirements of the Low Voltage Safety Directive 73 23 EEC and the EMC Directive 89 336 EEC when installed in accordance with the instructions contained in this manual Failure to comply with these instructions may invalidate the manufacturer s warranty or any certificate declaration of conformance requested to be supplied with the unit ...

Page 2: ...rvice or exchange hazardous Make sure steam line s have adequate slope min 12 for condensate drainage and use condensate separators if the pipe is lower than the unit Provide adequate support to prevent sags developing in flexible steam lines which can fill with water and create a trap Do not locate vented drain directly under the cabinet Important Electrical Connection Items Before commissioning ...

Page 3: ...on t mount in a position requiring ladder access to the unit Don t mount the unit behind a false ceiling or other situation where an unusual malfunction e g water leak would cause damage Don t mount the unit in an area which will be hosed down Don t install the unit where the ambient temperature can exceed 35oC Don t mount the unit inside a cold room or other place where temperature and humidity c...

Page 4: ...eam pipes horizontal mounted must discharge vertically upward Notes Con t 4 Vertical mounted steam pipe must discharge horizontally facing upstream airflow 5 If the total pressure within the duct air flow exceeds 2000 Pa and the static pressure is below 2000 Pa then the probe may face horizontally at right angles to the air stream Key 1 Insulated Steam Pipe 2 Steam Distribution Pipe 3 Hose clip 4 ...

Page 5: ... to a condensate separator Always provide a continuous slope Do provide adequate support to prevent sagging a fit pipe clips every 30 50cm or b support straight lengths on cable trays or in heat resistant plastic pipe Do ensure radius hose bends are fully supported to prevent kinks developing when in service Do add extra insulation to steam hose for longer runs 2m 5m and in cold ambient conditions...

Page 6: ...ically close to the unit a ground earth stud is positioned on the underside of the cabinet Drain capacity per cylinder pump discharge rate of max 16 8 l min at 50 Hz Power supply 17 2 l min at 60 Hz Do s Do use copper or plastic pipe rated for 100 oC Do arrange to discharge drain water from the unit into a trapped and vented drain at a position where flash steam rising from the drain line vent wil...

Page 7: ... winding circuit to the position marked with the supply Voltage that is to be connected between Microvap power terminals A1 and A2 The transformer primary circuit terminal positions are clearly marked 200V 230V 380 415 440V For sites where the actual measured voltage is 400V the preferred transformer tapping is 380V Note 24 V a c Control circuit Transformer Primary Circuit And RDU 230V ac Pump Sup...

Page 8: ...200V 230 380 415 and 440V and requires on site adjustment to match it to the Voltage connected to Vapac terminals A1 and A2 The transformer 8V secondary supply is not used Important The Vapac transformer must NOT be used to power other equipment or the warranty will be invalidated RDU Connection Vapac terminals 25 26 and 27 28 are included to provide a 230Vac electrical supply for the fan motor in...

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