Quartz Amber Series Installation, Operation & Maintenance Instructions Manual
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12 48008002-06M6 BoltsWiring LoomFig. 10View from underside of unit larger units fitted with multiple fans.5. Remove fans from unit through access opening, taking care not to damage impellers.6. Before replacing the access panel check that all the insulation is still firmly fixed in position and all seals are intact replaceor re fix if damaged or loose.7. To re-install, follow reserve procedure.8. Ensure that the fans are securely fitted back in position and access panel screws are tight.Electric Air Heater Elements. Fig. 10NOTE: Elements may be 1.5 kW or 2 kW output and must be replaced with the same size output element only [the outputis stamped onto the top flange of the element]1. Isolate electrical supply.2. Loosen the screws securing the fan access panel to the bottom of the unit this will allow the panel slide in the keyholeslots and can be removed. Move panel to a safe place to avoid damaging.3. The electric air heater elements are fitted over the fan outlet openings in the air out let plenum chamber and each elementare held in place with two fixing screws.To Remove Element:4. Loosen retaining screws and slide element upwards letting the screw head pass through the key hole slots.5. Remove wires from element, take note of terminal connections used.6. Remove elements from the unit. [must be replaced with same output size]7. Replace in the reverse order making sure that all retaining screws are fitted and secure and all the wire connections arethe same configuration.CONTROLSAll controls are housed inside a purpose designed ventilated control housing mounted to the side of the unit.Note: The type of controls fitted will vary depending on what controls were specified refer to wiring diagram.Fig. 11CONDENSATE TRAYThe condensate tray may be removed for cleaning independently of the coil.Should any debris be found, the condensate tray should be cleaned thoroughly. Ensure drain connection is free from obstructions.To remove condensate tray the following procedure must be adopted:-1. Isolate the electrical supply.2. Disconnect drainpipe from condensate tray after ensuring all water has been drained off.3. Remove four M6 tray retaining screw at underside of unit.4. Lower drain tray down from the bottom of the unit.5. Clean the tray thoroughly and insect all seals and replace if damaged6. To replace, reverse the above procedure ensuring all fixing screws are replaced and tight.If fitted ElectricHeating Element |
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