Setting The Flow Rate Threshold - DeDietrich AWHP-2 MIT-IN-2 iSystem Installation And Service Manual

AWHP-2 MIT-IN-2 iSystem
Installer level - Menu #PRIMARY LIMITS
Parameter
(1)
MHR.PUMP SPEED
(1) The menu is displayed only if the INSTALLATION parameter is set to EXTENDED
0 2 4 6 8
E 1
TEMP.: 68°
2
1
D
2
F
#
% $
AUTO
J I
5"
Installer level - Menu #PRIMARY INSTAL.P
Parameter Adjustment range Description
OFF / 5 - 60
MIN.MES.FLOW.
MIN.STOP.FLOW. OFF / 5 - 60
(1) The menu is displayed only if the INSTALLATION parameter is set to EXTENDED
25/06/2014 - 7616371-001-04
Adjustment range Description
1 - 5 Speed of the heat pump heating pump 3
10 12 14 16 18 20 22 24
SUNDAY 11:45
 ! :
<
STD
C002235-F-04
(1)
Flow rate limit below which a message is
displayed indicating that the flow rate is low.
¼See chapter: "Messages", page
118.
Flow rate limit below which the heat pump goes
into default.
After 4 successive defaults, the system must be
reset.
5.5.3.

Setting the flow rate threshold

Setting the flow rate threshold is used to select the threshold below
which the heat pump goes into safety shutdown. The flow rate
threshold must be chosen according to the type of outside module
(See table below).
1. Access the installer level: Press key - for around 5 seconds.
2. Select the menu #PRIMARY INSTAL.P:
Turn the rotary button to scroll through the menus or
4
modify a value.
Press the rotary button to access the selected menu
4
or confirm a value modification.
¼ For a detailed explanation of menu browsing, refer to
the chapter: "Browsing in the menus", page 80.
Type of group MIN.MES.FLOW. MIN.STOP.FLOW.
l/min
4, 6 kW 12
8 kW 16
11 kW 19
16 kW 28
22, 27 kW 35
5. Commissioning
Factory setting Customer setting
1: 4, 6 kW
4
2: 8, 11 kW
4
4: 16 kW
4
5: 22, 27 kW
4
Factory setting Customer setting
25 l/mim.
17 l/mim.
l/min
8
13
13
19
30
85