Installation Guide
Settings on thermostat
Excluding rooms from cooling: To exclude a room from cooling - typically in bathrooms where cooling
would be uncomfortable - go to thermostat and set menu
for further information.
Choose reference room thermostat: To assign a thermostat as reference room thermostat, go to the
desired reference room thermostat and in menu
When selected the thermostat will control when the system goes from heating mode to cooling mode
based on the actual temperature in the room.
It is only possible to have one reference thermostat per system and if more than one thermostats are
assigned as reference, the last assigned will overwrite the previous reference room thermostats and cause
these to revert to normal function.
Application test function
Enter the "Test" menu via the installer key.
The Application test (APP test) is specific for each applica-
tion. The test is split into steps to ensure that all compo-
nents are installed correctly. Please follow the process.
Test steps
Step 1:3 During the first two minutes, the AMZ 112 valve
goes to position "Flow" and the ChangeOver6 valve goes
to position "Cooling" for 1 minute.
Step 2:3 The ChangeOver6 valve now goes to position
"Heating" for 1 minute.
Step 3:3 The AMZ 112 valve goes to position "No Flow".
Parts list
Pos. 1
DN 15: 003Z3150 / DN 20: 003Z31511
Pos. 2
003Z3155
Pos. 3
DN15: 082G5501 / DN20: 082G55021
Pos. 4
088U05XX / 088U06XX / 088U07XX
Pos. 5
N/A
Pos. 6
088U0251
Pos. 7
NC: 088H3110 / NO: 088H3111
VIMDE20F / 088N2100
Expansion Module for Danfoss Icon™ Master
1 pc. Danfoss ChangeOver6 6-port valve
1 pc. Danfoss ChangeOver6 actuator
1 pc. AMZ 112
1 pc. Danfoss manifold (types FHF or BasicPlus or SSM)
1 pc. external power supply 230 V->24 VAC, not supplied by
Danfoss. Minimum 5 VA output on 24 V side.
1 pc. dew point sensor, type CF-DS
xx pcs. thermal actuator, 24 V TWA-A
to
. See Thermostat Installation Guide
set to
.
RUN
INSTALL
UNINSTALL
TEST
TEST NET
OK
TEST APP
TEST FLO
© Danfoss | FEC | 2018.12 | 21
GB