andrews MAXXflo EVO CWH 90/302, Руководство по установке и обслуживанию

Страница: 16 / 84

Technical Data 16 MAXXflo EVO
EXAMPLE 3: MAXXFLO EVO & STORAGE TANK (SCHEMATIC)
Menu Parameter Settings
Configuration 6020 Set function of extension module 1 to “Multifunctional”
6030 Set Relay Output QX21 module 1 to “dT controller 1 K21”
6041 Set sensor input BX22, module 1 to “Special temperature sensor 1”
General func -
tions
5570 Factory setting : Not used
5571 Factory setting: “- 1.5
O
C” - When BUFFER SS300-10 tank temperature is 0.5
O
C below
MAXXflo EVO tank temperature K21 pump will be turned off.
5572 Factory setting: “3.0
O
C” - When BUFFER SS300-10 tank temperature is less than 2.0
O
C
below MAXXflo EVO tank temperature K21 pump will be turned on.
5573 Factory setting : “DHW sensor B3”
5574 Factory setting : “Special temperature sensor 1”
5575 Factory setting : 30 seconds - Represents the minimum time that K21 pump will be activated
even if parameter 5571 conditions are met.
Related settings table (in addition to example 1 table)
3.5 SySTEM SCHEMATIC EXAMPLES (CONTINuED)
E
H
2 M
BX
21
BX
22 U+
M
M
od
ule
N
o1
L N Q
X2
3
Q
X2
2
Q
X2
1
N
N
Br Be
Br
Be
L
N
L N
E
Bl
ac
k
R
el
ay
W
hi
te
R
el
ay
L N PE L N
1 2 3 4
9
5 6 7 8
Bl
ac
k
R
el
ay
CO NO NC CO NO NC CO NO NC