Johnson & Starley WARMCAIR C16D, Руководство пользователя

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FIGURE 27.
SENSORS & CONDENSE DRAINS
FIGURE 26.
AIR CIRCULATION FAN ASSEMBLY
17. REPLACEMENT PARTS
17.1
IMPORTANT:
Before commencing with any part replacement the appliance should be isolated from the electrical
supply and the gas service cock on the appliance closed.
17.1.1 All parts removed should be replaced and refitted in reverse order, ensuring correct seals are made and
wires are connected correctly.
17.1.2 Remove any debris from within the appliance.
17.1.3 When gas-carrying components are replaced the appliance must be tested for gas tightness.
17.2 CONTROL PANEL
17.2.1 Refer to section 16.3.
17.2.2 Because of the complexity and delicate nature of the control panel
assembly, it is supplied as a complete kit in a plastic housing.
17.2.3 Remove the control panel by unscrewing the 2 screws that hold the
module in place, withdraw and unplug the flying leads at the rear and
remove the assembly.
17.2.4 Fit new and re-fit in reverse order.
17.3 AIR CIRCULATION FAN ASSEMBLY (ACF)
17.3.1 Refer to section 16.3.
17.3.2 Unplug sensor wires. Main power connector and low voltage flying
leads.
17.3.3 Release the fan assembly securing screw and withdraw the fan
assembly from the heater cabinet. See Figure 26.
17.3.4 Fit the new fan assembly and re-fit in reverser order.
17.4 FAN FAILURE TEMPERATURE SENSOR
17.4.1 Refer to section 16.3.
17.4.2 Remover the Air Circulation Fan. Refer to 16.7.
17.4.3 Unplug the 2 wires from the temperature sensor and
remove the 2 retaining screws. See Figure 27.
17.4.4 Fit new and re-fit in reverse order.
17.5 RETURN AIR TEMPERATURE SENSOR
17.5.1 Refer to section 16.3.
17.5.2 Remove the air circulation fan assembly as described
in section 16.7.
17.5.3 Unscrew securing nut and remove sensor.
17.5.4 Fit new and re-fit in reverse order.
17.6 FLUE TEMPERATURE SENSOR
17.6.1 Refer to section 16.3.
17.6.2 Carefully remove the 2 spade connectors from the
sensor and unscrew the sensor from the plastic flue
elbow. See Figure 27.
17.6.3 Fit new and re-fit in reverse order.
17.7 HIGH LIMIT TEMPERATURE SENSOR
17.7.1 Refer to section 16.3.
17.7.2 Unplug the 2 wires from the temperature sensor and
remove the 2 retaining screws. See Figure 27.
17.7.3 Fit new and re-fit in reverse order.
17.8 DUCT TEMPERATURE SENSOR
17.8.1 Refer to section 16.3.
17.8.2 Unscrew securing nut and remove sensor.
17.8.3 Fit new and re-fit in reverse order.
FAN FAILURE
SENSOR
SCREW
DUCT TEMPERATURE
SENSOR
CONDENSE TUBE
OUTLET
(behind Turret)
RETURN AIR
SENSOR
HIGH LIMIT
TEMPERATURE
SENSOR
FLUE CONDENSATE
DRAIN PIPE TO
PUMP
FLUE
TEMPERATURE
SENSOR
CONDENSE DRAIN
OUTLET PIPE FROM
CONDENSE
TRAY TO
PUMP
CONDENSE DRAIN
OUTLET PIPE FROM
CONDENSE
TRAY TO
PUMP
CONDENSE DRAIN
TUBE FROM PUMP
TO OUTSIDE
FLUE CONDENSE
OUTLET