McKenzie Martin MACKRIDGE Operation, Service And Maintenance Schedule

Natural roof ventilators

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MACKRIDGE & KENSTACK

VENTILATORS

NATURAL ROOF VENTILATORS

OPERATION, SERVICE AND

Maintenance SCHEDULE

McKENZIE MARTIN LIMITED, ETON HILL WORKS, ETON HILL ROAD, RADCLIFFE, MANCHESTER, M26 2US

TEL: 0161-723 2234

FAX: 0161-725 9531

E-MAIL:

Sales@McKenzieMartin.co.uk

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Page 1 MACKRIDGE & KENSTACK VENTILATORS NATURAL ROOF VENTILATORS OPERATION, SERVICE AND MAINTENANCE SCHEDULE McKENZIE MARTIN LIMITED, ETON HILL WORKS, ETON HILL ROAD, RADCLIFFE, MANCHESTER, M26 2US TEL: 0161-723 2234 FAX: 0161-725 9531 E-MAIL: Sales@McKenzieMartin.co.uk...
Page 2 GENERAL DESCRIPTION Mackridge and Kenstack Roof Ventilators can be either ridge (Mackridge) or slope (Kenstack) mounted. The units can be supplied with or without an internally mounted operating damper, controlled by a series of options, ie: manual cable operation, pneumatic controls or electric actuators.
Page 3 OPERATING INSTRUCTIONS (DAY TO DAY USE) ELECTRO MAGNET CONTROLS NOT RECOMMENDED FOR DAY TO DAY USE 240 VOLT-24 VOLT MOTOR TO OPEN: Turn the control switch to the “open” position and the motor will operate allowing the damper to open on the internally mounted springs. The motor will automatically stop at the fully open position when the limit switch is activated.
Page 4 MAINTENANCE APPLICABLE FOR ALL CONTROL OPTIONS – MACKRIDGE/KENSTACK Check the fixings securing the ventilator and all ventilator fastenings/nuts/bolts/springs etc. All internal drainage channels should be inspected and debris removed to ensure correct drainage and weathering. Ensure that no foreign objects are interfering with the operation of the unit.
Page 5 TEST RECORD SHEET for McKENZIE-MARTIN LIMITED MACKRIDGE/KENSTACK ROOF VENTILATORS DATE HOW OPERATED RESULT DETAILS OF FAILURE SIGNATURE...
Page 6 McKENZIE-MARTIN ROOF VENTILATOR SERVICE CERTIFICATE USER’S NAME……………………………………………………..………………. REF.NO…………………………………….. ADDRESS…………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………….. ……………………………………………………………………………………………………………………………………….. SYSTEM COMPRISES: Number of ventilators………………………………………………………………….. Number of control panels and overrides……………………………………………….. Number of compressors………………………………………………………………… Type of system, ie pneumatic, electrical, etc…………………………………………… Mode of actuation, ie automatic smoke detection, sprinkler flow switch, manual fusible link, etc …………………………………………………………………………………………..

This manual is also suitable for:

Kenstack