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MCA 35
Settings to be made for this type of installation
Parameters
INSTALLATION
If a domestic hot water looping pump
is connected to MA on the terminal
block:
(1)
O.PUMP A
If safety thermostat is connected to
BL on the connection terminal block:
IN.BL
If a DHW tank (type BS60) is
connected:
(1)
BS60
(1) The parameter is only displayed if INSTALLATION parameter is set to EXTENDED
15/06/12 - 300022160-001-01
Connect the DHW tank anode.
T
Connect the DHW sensor (Package AD212).
Y
Connect the domestic hot water looping pump
U
(Optional).
Do not connect anything to the terminal block.
I
Install the expansion vessel on the heating return pipe
z.
¼ See chapter: "Connecting the expansion vessel",
page 22
Access
Installer level
#SYSTEM menu
Installer level
#SYSTEM menu
Installer level
#PRIMARY INSTAL.P
menu
Installer level
#SYSTEM menu
CAUTION
If the tank is fitted with a Titan Active
4
System® impressed current anode,
connect the anode to the inlet (+ TA on the
anode, - on the tank).
If the tank is not fitted with an impressed
4
current anode, put the simulation
connector in place (delivered with the DHW
sensor - package AD212).
Settings to be made See chapter
¼ "Displaying the
EXTENDED
parameters in extended mode",
page 69
¼ "Setting the parameters
DHW LOOP
specific to the installation", page
70
¼ "Professional settings",
TOTAL STOP
page 81
¼ "Setting the parameters
ON
specific to the installation", page
70
4. Installation
35
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