Danfoss ECL Comfort 210 - Installation; Before you start

5
A275.3 (ex. b):
Danfoss 87H2170.10
P1
S7
*
S3
S5
B1
S6
ECL 210 / (310)
S1
P4
S8
S2
S4
M2
②
①
③
P3/M1
A275.3 (ex. c):
Danfoss 87H2171.10
P1
S7
*
S3
S5
B1
S6
ECL 210 / (310)
S1
P4
S8
S2
S4
M2
②
①
③
P3/M1
Mounting Guide ECL Comfort 210/310, A275/A375
Danfoss District Energy VI.GU.N3.00 DEN-SMT/DK