Removable Access Doors for Circular Ductwork October 2000 Access/Shield Series C Actionair Access/Shield Series C Product Data Sheet AS/C / 10-00 Introduction Access/Shield Series C type access doors are available in three sizes for fitting to circular ductwork. Specification The door comprises of two parts, an inner door and an outer door, held apart by two conical springs each around plated bolt. Each bolt having a yellow captive plastic knob to compress the springs bringing the two parts together around the duct. Each part is manufactured from pressed sheet steel with stiffening ribs. The inner door includes a one joint gasket to provide a seal against the inside of the duct. Options As an optional extra the Acess/Shield Series C type removable access doors for circular ductwork can be supplied with a rubber extrusion, to create a safe edge around the cut hole, please contact our Customer Service Office. Product Range Product range includes; Series Type – AS/C 080 Having a door size of 200mm x 80mm. (to suit circular duct sizes of 80mm dia, 100mm dia & 125mm dia). Series Type – AS/C 150 Having a door size of 250mm x 150mm. (to suit circular duct sizes of 150mm dia, 180mm dia, 200mm dia, 224mm dia, 250mm dia, 280mm dia, 300mm dia, 315mm dia, 355mm dia, 400mm dia & 450mm dia). Series Type – AS/C 300 Having a door size of 400mm x 300mm. (to suit circular duct sizes of 400mm dia, 450mm dia, 500mm dia, 560mm dia, 630mm dia, 711mm dia, 762mm dia, 813mm dia, 914mm dia & 1016mm dia). Application The Access/Shield Series C type access doors are designed for inclusion in to circular ductwork, for access to dampers, duct cleaning inspection and maintenance. Features & Design Guide Choice of three sizes to suit circular ducts of between 80mm dia to 1016mm dia. Quick installation. Self-adhesive template. Manufactured from galvanised steel pressing. Fast removal and door replacement without the use of tools. Approvals Complies with the latest DW144 leakage specification. PRODUCED BY GRAPHIC PARTNERSHIP www.graphicpartnership.co.uk Access/Shield Series C For further information, please refer to the Actionair Access/Shield product catalogue or contact our Customer Service Office. The information contained herein is subject to change without notice due to continuing research and development South Street, Whitstable, Kent CT5 3DU England Tel: (01227) 276100 Fax: (01227) 264262 International Code: +441227 Email: email@example.com Website: www.actionair.co.uk Quality System Certificate No 017 Assessed to ISO 9002 BS EN ISO 9002 : 1994 Certificate No. FM1611 Ordering Procedure Installation Method Please specify Quantity Series Type Door Size Example 5 Access/Shield C AS/C 150 250mm x 150mm Figure 1 Make centre line on duct. Attach self-adhesive template to duct, ensuring alignment of template with centre line of duct using templates datum line. Cut opening to outside of template. Figure 2 Fully slacken captive hand knobs. Feed inner door diagonally through opening at approximately 30° to centre line of duct. Figure 4 Tighten knobs fully. Figure 3 Centralise door and pull gently to locate inner part in duct. As an optional extra these access doors can be supplied with a rubber extrusion to create a safe edge around the hole, please contact our Customer Service Office for further information. Please note: the data contained herein is for general information only.