Biddle CA M-150-W-F, User'S And Installer'S Manual, Page: 3 / 60

U
SER
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S AND
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NSTALLER
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S
M
ANUAL
Version: 4.0 (23-08-2007) 3
. . . Table of contents
Table of contents 3
1 Introduction 5
1.1 About this manual 5
1.2 How to use this manual 5
1.3 About the unit 7
1.4 Safety instructions 10
2 Installation 11
2.1 Safety instructions 11
2.2 Delivery check 11
2.3 General working method 11
2.4 Mounting the unit 12
2.5 Connecting unit to central heating system 15
2.6 Connecting the unit to the power supply 16
2.7 Installing control panel and external controls 19
2.8 Finishing the unit 22
2.9 Switching on and checking operation 27
3 Operation 28
3.1 Switching On and Off 28
3.2 Selecting the air curtain strength 29
3.3 Enabling or disabling heating 30
3.4 Display messages 31
4 Settings 32
4.1 General 32
4.2 Manager’s level 32
4.3 Installer’s level 35
4.4 Room temperature control 37
4.5 External controls 38
5 Maintenance 42
5.1 Replacing or cleaning the filter 42
5.2 Cleaning the unit 45
5.3 Scheduled maintenance 45
6 Faults 46
6.1 Safety instructions 46
6.2 Resolving simple problems 46
6.3 Fault messages in control panel 47
6.4 Remedying faults with fault message 48
6.5 Remedying faults without message 52