Samsung HHSM-G500005-1 Installation Manual page 35

ACCESSING AND ADJUSTING THE FIELD SETTINGS
1. To access the field settings push and hold the down arrow and the set key together
until the display shows "10".
2. Push the up arrow once to change 10 to 20.
3. Push the right arrow once so the screen shows 2011.
4. Push the right arrow again and the value for 2011 is shown, use the up and down
arrows to change this value to the desired one.
5. Once the value is changed you must push the SET key otherwise the change is not
saved. Push the set key to save and a swirling line will appear, this indicated that
the unit is saving the change.
6. Push the left arrow so that 2011 flashes, then push the up arrow to change to 2012,
repeat the above process for each parameter that needs to be adjusted.
7. To move up a level in the menu system (Change from 20 codses to 30 codes) push
the left arrow until the screen goes back to the inital setting i.e 20. Use the up arrow to
change to 30, then push the right arrow to enter the menu (3011)
8. Once you have completed adjusting the parameters, push the ESC key to return to
the normal controller screen.
FIELD SETTING PARAMETERS FOR SMART PLUMBED CYLINDER UNITS - 3 ZONE
Note: If you set a field setting and go back to check it, it will not have changed. The field setting does not get written to th
PCB unless you push SET after changing it.
Field Set to
Setting
20-11 -2
20-12 +15
20-21 40°C or 45/50°C
20-22 35°C or 40/45°C
20-91 1
30-11 1
30-25 200L cyl. = 50 mins.
300L cyl. = 90 mins
30-32 200L cyl. = 50 mins.
300L cyl. = 90 mins
30-42 T (Tuesday)
30-43 3am
30-44 60°C
30-51 -
30-52 60
Once the parameters have been set, push the Escape key once and the controller should revert back to just showing the time.
Description
Low ambient temp setting for optimisation
High ambient temp setting for optimisation
Maximum flow temperature for heating circuit 1 at set value of 2011.
(This setting depends on what type of heat emitter circuit is being used, 40°C for under-
floor at 150mm spacing and 45°C to 50°C for raditators dependent on over size factor.)
Minimum flow temperature for heating circuit 1 at set value of 2012.
(This setting depends on what type of heat emitter circuit is being used, 35°C for under-
floor at 150mm spacing and 40°C to 45°C for raditators dependent on over size factor.)
This tells the system to use the run signal from Zone 1
Tells the unit it has a cylinder connected.
Maximum cylinder heating time from heat pump before turning back to heating zonesM
Maximum cylinder heating time from heat pump before turning on immersion to support it.
Legionella function activates on this day.
Legionella function activates on this hour.
Legionella function raises water temp to this.
Enables the timer for DHW Boost mode.
Should automatically be set to 60 minutes, this is the max time in boost mode before the
unit reverts back to normal operation.
Field Setting Parameters Field Setting Parameters
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