Owner manual

0020096883_02 - 08/10 - Glow-worm

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INTRODUCTION

2.2 Example of Installation – Diagram 9 (9.1) : HYBRID COMPACT with 1 low heating temperature

zone (30-40°C) or 1 high heating temperature zone (< 80°C)

Key

1 Heat pump

2 Systempro control unit

3 "Compact" hydraulic module

4 Heat pump electrical supply + protection (This must have it's

own single isolation)

5 Wireless outdoor sensor

6 Domestic hot water cylinder

7 EBUS boiler

8 Domestic hot water cylinder 2 port valve

9 Climapro2 RF programmable wireless room thermostat

10 Heatingcircuit(UFHshown,butcanbeunderooror

radiators)

11 Overheatingsafety(ifunderoorheating)

12 Heating circuit 2 port valve

13 Glycol PRV discharge

14 Heatpumpcircuitlter(notsupplied)

A Heat pump circuit return

B Heatpumpcircuitow

C Cold water supply

D Domestichotwaterow

E Boilercircuitow

F Boiler circuit return

G Heatingcircuitow

H Heating circuit return

I Heat pump circuit safety valve discharge

Refer to the chapters “Hydraulic connection” and

“Electrical Connection” to connect the system.

DHW components only necessary with sealed

system or open vented installations. Hot water

production can be via a combi boiler instead.

This diagram shows the case of an installation with

a single zone low temperature heating oor (= outlet

temperature < 40°C).

EBUS

230V

4 8

13 12