Glow-worm Clearly Heat Pumps - Standalone Module System - Manual (Page 6)

0020096321_00 - 07/10 - Glow-worm
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INTRODUCTION
2.2 Example of Installation – Diagram 4 (4.1) : Standalone with 1 low heating temperature zone (30-
40°C) or 1 middle heating temperature zone (< 60°C)
Key
1
Heating circuit (UFH shown, but can be underfl oor or
radiators)
2 "Electrical" hydraulic module
3 Climapro2 RF programmable wireless room thermostat
4 Systempro control unit
5 Wireless outdoor sensor
6 "Electrical" hydraulic module electrical supply + protection
(This must have it's own single isolation)
7 Heat pump electrical supply + protection (This must have it's
own single isolation)
8 Heat pump
9 Heat pump circuit fi lter (not supplied)
10 Glycol PRV discharge
11 Overheating safety (if underfl oor heating)
A Heating circuit return
B Heating circuit fl ow
C Heat pump circuit safety valve discharge
D Heat pump circuit fl ow
E Heat pump circuit return
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 fl oor (= outlet
temperature < 40°C).
EBUS
D
E
C
A
B
230V 230V
1
11
2
3
4
6
5
7
10
9
8