8
Permissible system configurations
System configura-
tion
Heating/cooling circuits
Without mixer
A1/HC1
With mixer
M2/HC2
With mixer
M3/HC3
Separate cooling
circuit
SKK
Without heating wa-
ter buffer cylinder
X
—
—
0
With heating water
buffer cylinder
X
—
—
0
X
X
—
0
X
X
X
0
—
X
—
0
—
X
X
0
With installation kit
with mixer
X
X
—
—
0
Component may be added.
Type overview
Type
Instantaneous heat-
ing water heater
Cooling function
Rated voltage
Indoor unit
Outdoor unit
AWBT 221.C
–
–
230 V~
400 V~
AWBT-M 221.C
–
–
230 V~
230 V~
AWBT-E 221.C
X
–
230 V~
400 V~
AWBT-M-E 221.C
X
–
230 V~
230 V~
AWBT-E-AC 221.C
X
X
230 V~
400 V~
AWBT-M-E-AC 221.C
X
X
230 V~
230 V~
Information
Product information
(cont.)
51
17 700 GB
Information
