(C) IDM ENERGIESYSTEME GMBH
11. Hydraulic diagrams
Installation instructions iPump A 2-7, 3-11
52
hydraulic diagrams
Ka
p
ite
l 1
1
11. Hydraulic diagrams
11.1. iPump A with direct circuit for heating and hot water circulation
TPM--1
8/
11
/2
02
0
B
A
T
T
T
T
T
T
TC
E
P
FIL
L1.1-0-0-0-4
M
M63
M
7
3
B34
B33
B
4
8
B6
2
B
3
2
B
2
B41
B41
B41
M6
4
Not
e:
T
his is only a t
e
ntativ
e suggestion f
or installing an IDM heat pump in the heating sy
st
em.
T
his suggestion r
eplac
es no
pr
of
essional planning of an ex
ecuting c
ompanie! On par
t of IDM
-Ener
g
iesy
st
eme can no warr
ent
y
be taken c
onc
erning the
func
tion of the whole sy
st
em!
iPump
A
+ Direct circuit for heatin
g
indoor unit
out
door unit
HW
HC (B)
RE (B)
OS
Cir
culation
CW
Refrigerant pipes
When using dir
ec
t heating cir
cles and z
one
-valv
es
, at
least 25 % of the z
ones ha
v
e
t
o
be opened all the time
.
Ex
ception:
W
ith the NA
VIGA
T
OR P
ro all z
ones can be
equipped with ac
tuat
ors
. T
he NA
VIGA
T
OR c
o
ntr
ol takes
o
v
er the minimum opening management.
