HDG Pelletmaster 15 - Page 95

95
HYDRAULIC SYSTEM 7
Figure 4/81 - Hydraulic system 7
RT
ST
OT
A9/10
A5
F5
F4
A7/8
F3
A4
A2
CCT1 CCT2 DH
F9
A3
F10
F2
A1
X
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