2
TABLE OF CONTENTS
Introduction
Boiler Specification
General Requirements
Boiler Installation Sequence
General Information . . . . . . . . . . . . . . . . . . . . . . . . . .6
General notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
EC designation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
List of Contents
Contents included with boiler (TURBOmax Plus) . . . . . . . .4
Contents included with boiler (THERMOcompact) . . . . . . .5
Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Boiler connections (TURBOmax Plus) . . . . . . . . . . . . . . . .8
Boiler connections (THERMOcompact) . . . . . . . . . . . . . .8
Functional diagram (TURBOmax Plus) . . . . . . . . . . . . . . .9
Functional diagram (THERMOcompact) . . . . . . . . . . . . .10
Related documents . . . . . . . . . . . . . . . . . . . . . . . . . .11
Boiler location . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Gas supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Flue system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Top outlet flue system . . . . . . . . . . . . . . . . . . . .13
Rear outlet flue system . . . . . . . . . . . . . . . . . . . .13
Extended top outlet flue system . . . . . . . . . . . . . .13
Flue termination . . . . . . . . . . . . . . . . . . . . . . . .14
Air supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Cupboard or compartment ventilation . . . . . . . . . . . . . .15
Electrical supply . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Guide to system requirements . . . . . . . . . . . . . . . . . . .16
Water circulation system . . . . . . . . . . . . . . . . . .16
Filling and make up . . . . . . . . . . . . . . . . . . . . .16
Pressure relief valve . . . . . . . . . . . . . . . . . . . . .16
Pressure gauge . . . . . . . . . . . . . . . . . . . . . . . .16
Expansion vessel . . . . . . . . . . . . . . . . . . . . . . .17
Circulating pump . . . . . . . . . . . . . . . . . . . . . . .18
System by-pass . . . . . . . . . . . . . . . . . . . . . . . . .18
Venting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
DHW expansion vessel accessory . . . . . . . . . . . .18
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Preparation of boiler location . . . . . . . . . . . . . . .19
Selecting position of boiler . . . . . . . . . . . . . . . . .19
Using boiler template . . . . . . . . . . . . . . . . . . . . . . . . .20
Fitting the boiler hanging bracket . . . . . . . . . . . . . . . . .21
Install the flue system . . . . . . . . . . . . . . . . . . . . . . . . .21
Fitting the boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Removing boiler casing . . . . . . . . . . . . . . . . . . . . . . .22
Gas supply (TURBOmax Plus) . . . . . . . . . . . . . . . . . . .23
Cold water mains inlet and hot water outlet
(TURBOmax Plus) . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Central heating flow and return pipework
(TURBOmax Plus) . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Gas supply (THERMOcompact) . . . . . . . . . . . . . . . . . .26
Central heating flow and return pipework
(THERMOcompact) . . . . . . . . . . . . . . . . . . . . . . . . . .27
Connection to a Vantage unvented cylinder
(THERMOcompact)
28
Connect the flue system to the boiler . . . . . . . . . . . . . . .28
Electrical installation general requirements . . . . . . . . . . .30
Connection to the main supply . . . . . . . . . . . . . . . . . .31
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Fit boiler casing . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
TURBO
max
THERMO
compact
