Samsung DVM, Installation Manual

Page: 39 / 48

39
SET
TING
(*4)
• [Cool mode]
– Err= Indoor temperature – Set temperature
– If Err > C+2, the modulating valve operates at the maximum voltage defined with SEG16,
the 02 series installation option. In other cases, the valve step is adjusted in accordance with
the formula given above.
• [Heat mode]
– Err= Set temperature – Indoor tempe f
❋
f = Heating compensation (correction) temperature (default : 2)
– If Err > C+2, the modulating valve operates at the maximum voltage defined with SEG16,
the 02 series installation option. In other cases, the valve step is adjusted in accordance with
the formula given above.
(*5)
– Cycle: 1 minute
– ΔErr = Err
n
– Err
n-1
– ΔV = D * ΔErr + E * Err
n
– New DCV output = Current DCV ΔV
05 series installation option
SEG1 SEG2 SEG3 SEG4 SEG5 SEG6
0 5
Use Auto Change
Over for 4-pipe only
(When setting SEG3)
Standard heating
temp. offset
(When setting SEG3)
Standard cooling
temp. offset
(When setting SEG3)
Standard for mode
change Heating
→
Cooling
SEG7 SEG8 SEG9 SEG10 SEG11 SEG12
1
(When setting SEG3)
Standard for mode
change Cooling
→
Heating
(When setting SEG3)
Required time for
mode change
- - -
SEG13 SEG14 SEG15 SEG16 SEG17 SEG18
2
FCU KIT pipe
installation structure
-
Valve open control
when Thermo Off
-
FCU cool air
prevention
compensation
temperature
SEG19 SEG20 SEG21 SEG22 SEG23 SEG24
3 - - -
Setting cool/heat air
prevention skip
FCU KIT external
room sensor