Magiglo Ekos 20, User, Installation & Servicing Instructions

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Page 45
4.3.5. Replacing Mertik GV60 Valve (Total Control)
Referring to Figure 78 :-
1. Remove al the gas connections on the
valve including the pilot feed pipe.
2. Remove the thermocouple connection
from the interrupter block at the rear of
the valve.
3. Pull out the TC cable with the red tab
from the interrupter block.
4. Unscrew the cable with yellow identifying
insulation from the receiver.
5. Remove the two valve securing screws
and withdraw the valve.
6. Refit the replacement valve in reverse
order ensuring that the valve spacers are
fitted.
Pilot Feed
Pipe
TC Cable
to Receiver
Thermocouple
Connection
Gas
Inlet
Gas
Outlet
Valve
securing
Screw
Valve
securing
Screw
Figure 78
4.3.6. Replacing the Receiver (Total Control)
1. Pull out the receiver from under the heat
shield and remove the batteries.
2. Gently pull out the HT lead and the valve
cable from the receiver (see Figure 79 ).
3. Unscrew and remove the SW and TC
connections.
4. Refit in reverse order (the valve cable
plug fits into the receiver in one way
only).
5. Replace the batteries and return the
receiver under the heat shield.
HT
Lead
SW
)
(yellow
TW
( )
red
Valve
Cable
Figure 79
4.3.7. Programming Handset to Receiver (Total Control)
If for some reason the remote handset
requires re-programming to operate the
receiver follow the procedure below:
1. Press and hold, using a pointed object,
the receiver’s reset button until you hear
two acoustic signals (see
Figure 80 ).
2. After the second longer acoustic signal,
release the reset button and within the
subsequent 20 seconds, press the
(small flame) on the remote handset
until you hear an additional long acoustic
signal confirming the new code is set.
RESET
Figure 80