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Vapac dv4 Instructions Manual

Minivap humidifier

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READ AND SAVE THESE INSTRUCTIONS
Key to be removed from door and retained by maintenance engineer
Minivap
Humidifier
Model DV4
Please read these instructions
BEFORE
installation and start-up.
Failure to observe manufacturers recommendations may invalidate warranty.
Vapac Humidification reserve the right to change the design or
specification of the equipment described in this manual without prior notice.
Vapac equipment is manufactured in Canada by:
Vapac Humidification Ltd.
Ed 2.05
0410145
1

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Summary of Contents for Vapac dv4

  • Page 1 BEFORE installation and start-up. Failure to observe manufacturers recommendations may invalidate warranty. Vapac Humidification reserve the right to change the design or specification of the equipment described in this manual without prior notice. Vapac equipment is manufactured in Canada by: Vapac Humidification Ltd.
  • Page 2 Minivap Positioning the Minivap unit DO's DO mount the unit indoors. DO mount the unit close to the steam nozzle position. DO ensure adequate service access to the front of the unit -min. 70Omm (2'3"). DO remove the cylinder to gain access to the mounting holes in the back of the steam section.
  • Page 3 Vapac or other equipment. DO provide adequate fall for the drain pipework to allow free flow of water drained from each unit.
  • Page 4 DO use steam hose/copper pipe of equivalent size to the steam cylinder outlet dia. 22mm (7/8"). DO use Vapac steam hose or well insulated copper pipe. DO keep steam hose as short as possible - under 2m (6ft) for max efficiency.
  • Page 5 Vapac cabinet or within easy reach and readily accessible. Minivap Terminals (see Fig.11) Terminals 1 and 2 are for the power supply connections. Terminals 3 and 4 are for 24Vac supply for Vapac Supplied A B 1 2 3 4 5 6 Hygrostat.
  • Page 6 On. exchange 2 or 3 times a year can be the average situation. The normal scaling up of the Vapac steam Commissioning / Start-Up cylinder is outside the Vapac warranty.
  • Page 7 When this occurs release the Steam and Condensate Hoses switch. The hoses used with and in the Vapac should be inspected b. Disconnect unit electrical supply and follow the at the normal service visits as part of normal maintenance, cylinder exchange procedure.
  • Page 8 -Reduced output due to scale deposits,. Water at top of the cylinder Remove cylinder for rinsing out and re-use or fit a new replacement cylinder. and low current Minivap Model DV4-S kg/h 1.5 – 2.75 2.75 – 5.5 Output Range lb/h 3 –...
  • Page 9 Control PCB Part No. 1150608 Note:- All unreferenced Cables are:- 0.5mm Tri-rated TEW (600v) also Itemref Quantity Title/Name, designation, material, dimension etc Article No./Reference Model-DV4 marked 22 AWG Designed by Checked by Approved by - date Filename Date Scale R.J.K.
  • Page 10 0410145 Mar 2006. Ed 2.05...