Related Manuals for Armcor DHP Series
Summary of Contents for Armcor DHP Series
- Page 1 Installation and Operation Manual DHP – Dehumidification PAC Unit DHP500 – DHP5000 Manufactured Manufactured by Armcor by Armcor...
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Page 2: Table Of Contents
Contents Equipment Application Safety Location of Equipment Minimum Access Requirements for Maintenance Noise Levels Fresh Air Inlet and Exhaust Air Outlet Drainage Installation Instructions Unpacking and Inspection Unit Handling Lifting with a Crane Lifting with a Forklift Equipment Connections Ductwork Filters Electrical Requirements Mains Power Supply and Fusing... -
Page 3: Equipment Application
Equipment Application The DHP series are packaged dehumidification unit designed to provide an economical and practical solution for humidity control. Reduction in moisture content is achieved by a combination of a plate heat exchanger and a packaged air-conditioning system. The... -
Page 4: Safety
Check with Armcor Air Solutions for any information required on this equipment. DANGER Electrical shock can cause personal injury or death. -
Page 5: Location Of Equipment
Location of Equipment It is important that the selected location for the equipment is suitable and can adequately accommodate the unit’s physical size, the unit weight and has safe and suitable access for correct operation and future maintenance requirements. Minimum Access Requirements Fresh Air Inlet for Maintenance •... -
Page 6: Installation Instructions
If damage is evident, it should be noted on the freight Wear safety goggles, work gloves, work boots and docket and contact is to be made with the Armcor protective clothing. Air Solutions sales office. A claim should be lodged •... -
Page 7: Equipment Connections
• The power requirement and voltage are detailed on for the specified air flow without excessive pressure the equipment technical specifications (available at armcor.com.au) and are on the identification/serial levels. The unit should be situated as close as possible to the point of use to prevent unnecessary number plate attached to each unit. -
Page 8: Standard Equipment Layout
Standard Equipment Layout Fresh Air Supply Air Intake Outlet 1 Fresh Air passes through filter. 2 Air off Heat Exchange - cooled and dehumidified. 3 Air off DX Coding Coil - cooled and dehumidified. 4 Air off DX Heat Exchange - warmed to Supply Air Outlet Temperature. DHP –... -
Page 9: Features
Features Oil Sight Glass Sight Glass Oil should be visible during operation after the unit has Sight glass is not necessarily clear. Do not charge on stabilised. sight glass with reverse cycle systems. Compressor TX Valve Control Board All TX valves have adjustment for super heat settings. 8-11K is acceptable for R407C. - Page 10 Filter Dryer (Biflow type) Electrical Connection Must be replaced if the system is opened. Tighten all electrical connections before starting and commissioning unit. Drip Tray Drains All drains should be trapped externally to the unit. Phase Failure Fan Control Card. Relay Adjust pots for speed control of supply &...
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Page 11: General Maintenance
• Armcor Air Solutions are pleased to provide expert • Cleanable Filters. advice on special service maintenance requirements If filters are cleanable, they should be cleaned once a for particular installations. -
Page 12: Warranty
Warranty The Armcor Air Solutions Warranty Policy should be read in conjunction with the Terms and Conditions of Sale. These are available on our website armcor.com.au What The Warranty Policy Covers • Any warranty work performed by Armcor Air Solutions outside of Melbourne metro area will... -
Page 13: Pre-Start Checklist
Pre-start Checklist Unit Installation and Connections Check that equipment is fully installed in accordance with the installation instructions Visually check that air flows will not be obstructed Electrical Visually check all field wiring Tighten all electrical connections including all factory wiring connections Ensure supply cable is the correct size Check that required supply voltage is available on all phases Check overload settings are correct (if applicable) -
Page 14: Commissioning Checklist
Commissioning Checklist General Air Filters: Overall Size and Number Drain Pipe Traps and Vents fitted to Indoor Unit as per Installation Instructions Y / N Drain is Clearing Water Properly Y / N Check Vibration of Outdoor Unit OK / EXCESSIVE Check Vibration of Indoor Unit OK / EXCESSIVE Belt Tensioning Adjusted... - Page 15 Commissioning Checklist Performance 1 Fresh Air Temperature °C DB °C WB 2 Air off Heat Exchanger °C DB °C WB 3 Air off Cooling Coil °C DB °C WB 4 Air off Heat Exchanger (Supply Air) °C DB °C WB Notes ....................
- Page 16 E: sales@armcor.com.au P: (03) 8301 9200 109–111 Northcorp Blvd Broadmeadows Vic 3047 © 2021 Armcor Air Solutions reserves the right to alter products and specifications without notice and does not accept responsibility for possible errors and omissions in published documentation.
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