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9.17
CONDENSATE DRAIN SYSTEM
Refer to Figure 27
a)
Ensure supply voltage is isolated.
b)
Open the drain sump cap, while holding a receptacle beneath
to capture any condensate.
c)
Disconnect the condensate drainpipe from the appliance.
d)
Detach the condensate drainpipe from the heat exchanger sump
adaptor, by gently pulling down.
e)
Remove the condensate drain system, clean or replace as
necessary.
f)
Re-assemble in reverse order; ensure that all joints and seals are
correctly re-fitted.
9.18
PRESSURE GAUGE
Refer to Figure 49
a)
Ensure supply voltage is isolated.
b)
Drain down the appliance; refer to section 9.23.
c)
Disconnect the pressure gauge capillary gland nut from the
pressure relief valve.
d)
Having removed the decorative front and lowered the control
fascia disengage the pressure gauge from the fascia panel, and
remove the gauge.
e)
Fit the new pressure gauge and re-assemble in reverse order.
f)
Open the isolating cocks and vent air from the system using the
manual air vent. Re-pressurise the system as necessary and check for
water leaks.
49
PRIMARY FLOW PIPE
FIBRE WASHER
FILTER
PLATE HEAT EXCHANGER
PRESSURE GAUGE
PRESSURE GAUGE CAPILLARY GLAND NUT
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751094 ACE HE INST MANUAL:751094 ACE HE 28/9/10 09:46 Page 40
