CONTENTS
1
DESCRIPTION OF THE BOILER ...................................................................................................... pag. 6
2 INSTALLATION
..................................................................................................................................... pag. 10
3 CHARACTERISTICS
............................................................................................................................. pag. 21
4
USE, MAINTENANCE (including BENCHMARK) AND COMMISSIONING ....................... pag. 23
5 FAULT
FINDING
.................................................................................................................................... pag. 27
6
REPLACEMENT OF PARTS .............................................................................................................. pag. 27
7 EXPLODED
VIEWS
.............................................................................................................................. pag. 30
8
APPENDIX 1 (GUIDANCE HHIC) ...................................................................................................... pag. 34
9 APPENDIX
2
............................................................................................................................................ pag. 46
IPX4D
Please refer to commissioning instructions for filling in the checklist at the back of this
installation guide.
Note: All Gas Safe registered installers carry a ID Card.
You can check your installer is Gas Safe Registered by calling 0800 408 5577
COMBINATION BOILERS
Installer checklist
Please remember to carry out the following checks after installation. This will achieve complete
customer satisfaction, and avoid unnecessary service calls. A charge will be made for a service
visit where the fault is not due to a manufacturing defect.
– Has a correct by-pass been fitted and adjusted?
– Has the system and boiler been flushed?
– Is the system and boiler full of water, and the correct pressure showing on the pressure
gauge?
– Is the Auto Air Vent open?
–
Has the pump been rotated manually?
– Is the gas supply working pressure correct?
– Is the boiler wired correctly? (See installation manual).
– Has the customer been fully advised on the correct use of the boiler, system and controls?
– Has the Benchmark Checklist in the use and maintenance section of this manual, been
completed ?
Important Information
IT IS A STATUTORY REQUIREMENT THAT ALL GAS APPLIANCES ARE INSTALLED BY COMPETENT
PERSONS, IN ACCORDANCE WITH THE GAS SAFETY (INSTALLATION AND USE) REGULATIONS
(CURRENT EDITION). The manufacturer’s instructions must not be taken as overriding any statutory
requirements, and failure to comply with these regulations may lead to prosecution.
No modifications to the appliance should be made unless they are fully approved by the manufacturer.
GAS LEAKS:
DO NOT OPERATE ANY ELECTRICAL SWITCH, OR USE A NAKED FLAME. TURN OFF THE
GAS SUPPLY AND VENTILATE THE AREA BY OPENING DOORS AND WINDOWS CONTACT THE GAS
EMERGENCY SERVICE ON 0800111999.
COMFORT 30:
Gas Council number 47-283-47
These appliances comply with the S.E.D.B.U.K. scheme, band “A”
Summary of Contents for COMFORT 30
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