HDG Pelletmaster 15 - Page 97

97
HYDRAULIC SYSTEM 8
Figure 4/82 - Hydraulic system 8
RT
ST
OT
F4
A7/8
F2
A4
A3
CCT1 CCT2 CCT3
F9
A1/2
X
A6
A5
F5
A9/10
HDG Pelletronic Connection
OT
S
Outdoor temperature sensor 40 / 41
ST Supply temperature sensor
(boiler temperature)
48 / 49
RT Return temperature sensor 46 / 47
Bt not assigned
Bb not assigned
X Hydraulic switch