Manual

0020096317_01 - 08/10 - Glow-worm
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INTRODUCTION
2.2 Example of Installation – Diagram 10 (10.1) : Hybrid Back-up with 1 low heating temperature
zone (30-40°C) or 1 high heating temperature zone (< 80°C)
Key
1 Heatingcircuit(UFHshown,butcanbeunderooror
radiators)
2 Hydraulic module
3 Climapro2 RF programmable wireless room thermostat
4 Systempro control unit
5 Wireless outdoor sensor
6 EBUS boiler
7 Heat pump electrical supply + protection (This must have it's
own single isolation)
8 Non-return valve
9 Heat pump
10 Heatpumpcircuitlter(notsupplied)
11 Glycol PRV discharge
12 Overheatingsafety(ifunderoorheating)
A Heating circuit return
B Heatingcircuitow
C Boiler circuit return
D Boilercircuitow
E Heatpumpcircuitow
F Heat pump circuit return
G Heat pump circuit safety valve discharge
i
Refer to the chapters “Hydraulic connection” and
“Electrical Connection” to connect the system.
b
This diagram shows the case of an installation with
a single zone low temperature heating oor (= outlet
temperature < 40°C).
EBUS
E
F
G
A
B
C
D
230V
1
12
2
3
4
6
5
7
11
10
9
8