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Installation and Start-up Failure to observe manufacturer’s recommendations may invalidate warranty Vapac Humidity Control Limited reserves the right to change the design or specification of the equipment described in this manual without prior notice. Vapac equipment is manufactured in England by:...
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MiniVap Positioning the MiniVap Unit DO mount the unit indoors. DO mount the unit close to the steam nozzle / steam pipe position. DO ensure adequate service access to the front of the unit (min 700mm). DO remove the cylinder, if necessary, to access the mounting holes in the back of the steam section.
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Vapac or other equipment. DO provide adequate fall for the drain pipework to allow free flow of water drained from each unit.
DO use steam hose / copper pipe of equivalent size to the steam cylinder outlet (•22mm). Do use Vapac steam hose or well insulated copper pipe. Do keep steam hose as short as possible – under 2m for maximum efficiency.
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External Connections MiniVap Electrical Connections The wiring to the Vapac should be done by a qualified DC Signal electrician and the external over-current protection and wiring should comply with the appropriate Regulations and Codes of practice. The standard MiniVap unit is designed to suit 230V Power single phase electrical supply.
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Prior to the start of the initialisation process, the LEDs will flash Disconnect the Vapac from the electrical supply by means Green, Red, Amber repeatedly for 10 seconds to check that the of the external isolator / disconnect switch or circuit LEDs are operating correctly.
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Steam and Condensate Hoses connecting tube. To dismantle and re-assemble pump, refer to diagram The hoses used with and in the Vapac should be inspected at below. the normal service visits as part of normal maintenance. the first signs of deterioration, a hose should be removed and replaced.
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MiniVap Trouble-Shooting Check-List Preliminary Check: - Use manual drain position of the switch to check pump operation. Symptom: Check / cause / remedy Red ‘Power-On’ Neon – not lit - Check main power is connected and switched on. - Check security circuit is complete (fan interlock, high humidity over-ride). - Check power supply fuses.
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