Mira Advance Installation, Operation, Maintenance Manual page 39

7. 7. 7. 7. 7. Inlet Connector Assemb Inlet Connector Assemb Inlet Connector Assemb Inlet Connector Assembly – Rene
Inlet Connector Assemb
7.1. To renew the inlet connector assembly: 7.1. 7.1. 7.1. 7.1.
7.1.1. 7.1.1. Remove the inlet shield. 7.1.1.
7.1.1. 7.1.1.
7.1.2. 7.1.2. 7.1.2. Remove the inlet clamp retaining screws.
7.1.2. 7.1.2.
7.1.3. 7.1.3.
7.1.3. 7.1.3. Remove the inlet clamp. 7.1.3.
7.1.4. 7.1.4. Remove the earth bonding screw and cable. 7.1.4.
7.1.4. 7.1.4.
7.1.5. 7.1.5. Undo the compression nut and slide clear. 7.1.5.
7.1.5. 7.1.5.
7.1.6. 7.1.6.
7.1.6. 7.1.6. Renew the inlet connector assembly. 7.1.6.
7.1.7. 7.1.7.
7.1.7. 7.1.7. 7.1.7. Refit in reverse order. Ensure the earth bonding wire is securely refitted.
8. 8. 8. 8. 8. Dr Dr Dr Draining the Mir aining the Mir aining the Mira Adv aining the Mir
Dr aining the Mir
All the remaining maintenance procedures require
8.1. 8.1.
8.1. To drain the Mira Advance: 8.1. 8.1.
8.1.1. 8.1.1. Remove the shower hose. 8.1.1.
8.1.1. 8.1.1.
8.1.2. 8.1.2. 8.1.2. 8.1.2. 8.1.2. Remove the inlet shield.
8.1.3. 8.1.3.
8.1.3. 8.1.3. 8.1.3. Remove the hose outlet connector retaining screws.
8.1.4. 8.1.4. 8.1.4. Locate release tab of hose outlet connector, underneath the flexible outlet 8.1.4. 8.1.4.
pipe.
8.1.5. 8.1.5.
8.1.5. 8.1.5. Rest a screwdriver on the interconnecting pipe to flow valve. Gently lever 8.1.5.
the tab upwards.
Caution! Caution!
Caution! Caution! Do not try and force the outlet connector off by hand. Caution!
8.1.6. 8.1.6. 8.1.6. 8.1.6. 8.1.6. Move the flexible outlet pipe away to the right of flow valve.
8.1.7. 8.1.7. 8.1.7. 8.1.7. 8.1.7. Lift and partially separate the flow valve from the outlet of heater tank.
Allow the water to drain out of the bottom of Mira Advance.
8.1.8. 8.1.8.
8.1.8. 8.1.8. 8.1.8. When relevant maintenance procedure has been completed, refit in
reverse order.
8.2. 8.2.
8.2. 8.2. To renew the flow valve: 8.2.
8.2.1. 8.2.1. 8.2.1. Refer to Section 8, Maintenance: "8.1. To drain the Mira Advance" 8.2.1. 8.2.1.
and follow instructions 8.1.1.
8.2.2. 8.2.2.
8.2.2. 8.2.2. 8.2.2. Remove the flow valve turbine and inlet sensor connector lead (5 wires)
from the relay board.
8.2.3. 8.2.3. 8.2.3. 8.2.3. 8.2.3. Remove the flow valve solenoid connector lead (2 wires) from the relay
board.
8.2.4. 8.2.4.
8.2.4. 8.2.4. 8.2.4. Remove the inlet clamp retaining screws and clamp.
8.2.5. 8.2.5.
8.2.5. 8.2.5. Separate the flow valve from the tank body and the inlet connector. 8.2.5.
8.2.6. 8.2.6. 8.2.6. 8.2.6. 8.2.6. Renew the flow valve.
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ly – Rene
a Adv a Advance a Adv ance ance ance
a Adv ance
Section 8, Maintenance: "8.1. To drain the Mira Advance" Section 8, Maintenance: "8.1. To drain the Mira Advance" Section 8, Maintenance: "8.1. To drain the Mira Advance" Section 8, Maintenance: "8.1. To drain the Mira Advance"
8.1.1. 8.1.1.
8.1.1. to 8.1.7. 8.1.1.
require that the Mira Advance is drained. require require require
8.1.7. 8.1.7.
8.1.7. inclusive. 8.1.7.
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