INSTALLATION Safety Information When using any electrical appliance, safety precautions should always be observed. Read these instructions carefully and retain for future reference. • This appliance is not intended for use by young or infirm persons unless they have been adequately supervised by a responsible person to ensure that they can use the appliance safely.
The bottom shelf on model HB80 has hooks on the back which lock the shelf in position. The two top shelves on model HB110 have hooks on the back which lock the shelves in position. Shelves Figure 1: Cabinet Shelves...
Model Operating Conditions Climatic Class HB80 40°C at 40% RH HB110 30°C at 55% RH Location When positioning the cabinet: • Avoid direct sunlight and warm draughts etc. • Allow adequate space for the door to open fully.
OPERATION 2.1 Cabinet Operation If the cooler has been disconnected from the power supply for any reason, allow about 10 minutes before switching it back on. This allows the refrigeration system pressure to equalise before the system is restarted. Before operating the cooler, ensure: •...
OPERATION Refrigeration System The evaporator fan (located inside the cabinet) should operate continuously from the time the cabinet is plugged in. This may be verified by checking for air movement inside the cabinet. The thermostat will click when the unit cycles on and off. Cabinet Light The cabinet interior light is controlled by the light switch next to the thermostat knob inside the cabinet (see Figure 4 on page 9).
OPERATION 2.2 Temperature Adjustment The storage temperature of the cooler can be regulated to suit different ambient temperature by turning the thermostat knob, located inside the cabinet (see Figure 4 below). The thermostat knob is graduated from 0 through to 6, with 1 being the warmest and 6 being the coldest.
MAINTENANCE 3.1 Interior Light The cabinet interior light is fitted with a 5 Watt fluorescent lamp. To replace the fluorescent lamp: 1. Disconnect the cabinet from the mains power supply. 2. Remove the light cover by carefully bending out the side clips. 3.
MAINTENANCE 3.2 Cleaning Many commercially available cleaning products contain solvents that may attack the plastic components of this product and cause them to crack. It is important to use only warm water and a small amount of detergent when cleaning this cooler. Do not use abrasive or corrosive cleaners or boiling water.