22
Note:
It is a requirement that only suitably
qualified and competent personnel are
allowed to undertake the commissioning
of the heater.
It is also strongly recommended that
prior to commissioning the engineer
familiarises himself with; the information
contained within the information pack
that accompanies the heater, the heater
itself, and with the specific requirements
of the installation/application.
Warning
All Cabinet Heaters undergo a rigorous test
programme prior to being despatched, whilst
such a programme does involve pre-
commissioning and setting up the heater to
operate efficiently and well within its
designed operational limits, this does not
mean that on site commissioning is less
important than might otherwise be the case.
The idiosyncrasies of each installation can
only ever be allowed for, through the use of
thorough on site commissioning carried out
by trained and experienced personnel
equipped with the correct tools and
apparatus.
Note
It is strongly recommended that equipment
used for the sampling and analysis of flue
gases is accurate to /- 0.1% and
maintained so that it is regularly calibrated.
4.1 Commissioning - Pretest
Check to ensure electrical safety, and
inspect and check the oil installation, testing
for leaks.
(a) Ensure that the electrical supply is turned
off.
(b) Ensure that the oil supply is turned off.
(c) Check that all panels and fasteners are
secure and in place.
(d) Check that the heater is installed so that
it is square and that the support is adequate.
(e) Ensure that warm air delivery outlets are
open and that ducting is adequately
supported.
(f) Ensure that if filter assemblies are fitted
that they are secure and correctly located.
(g) Check that air inlets are clear and that
return air paths are adequate.
(h) Ensure that the flue is secure,
adequately supported, and that the various
joints are properly sealed.
(i) Check that condensate trap and drain
facilities are adequate.
(j) Check that there is provision for flue gas
sampling and that this sample point can be
plugged and sealed after commissioning.
(k) Check that the fan stat settings has not
been disturbed.
(l) Remove lower panel and check motor
and fan drive system for integrity of joints,
check pulley alignment, fan rotation, and
belt tension (see section 5.2 and figs 23, 24,
and 25).
(m) Ensure that the burner is securely
attached to the heater.
(n) Test for electrical earth continuity
between the heater, oil pipe work, and
mains supply.
(o) Turn on main electrical supply.
(p) Enable fan on via controller by selecting
‘Fan only’; ‘Vent only’; ‘Vent/Manual’.*
(* dependent on control type supplied. Refer
to individual controller operating manual.)
(q) Check to ensure burner is off but power
remains to the fan. The fan will start
enabling fan direction etc to be verified.
Reset Fan on/standby switch to off.
(r) Set room thermostat and time clock to
'demand' positions.
(s) Turn mains electrical supply to off,
replace and secure lower louvered panel
covering fan and motor assembly.
4.2 Commissioning - Ignition
Warning
Do not proceed with commissioning unless
all the criteria detailed within sections 4.0
and 4.1 have been satisfied.
(a) Ensure the electrical supply is turned off.
(b) Ensure that the Oil supply is turned off.
(c) Turn on main electrical supply.
(d) Enable burner via controller by selecting
‘Heat’ (Relay 2); ‘Heat On’; ‘Heat/Auto’. *
(* dependent on control type supplied. Refer
4.0 Commissioning
Summary of Contents for HT2000
Page 34: ...34 Wiring Diagram 20 45 605 60 85 ON OFF Riello Burner Integral CP4 230 50 1ph...
Page 35: ...35 Wiring Diagram 20 45 606 120 135 ON OFF Riello Burner Integral CP4 230 50 1ph...
Page 36: ...36 Wiring Diagram 20 45 607 60 275 ON OFF Riello Burner Integral CP4 415 50 3ph...
Page 37: ...37 Wiring Diagram 20 45 620 30 40 ON OFF Riello Burner Remote CP4 230 50 1ph...
Page 38: ...38 Wiring Diagram 20 45 621 60 85 ON OFF Riello Burner Remote CP4 230 50 1ph...
Page 39: ...39 Wiring Diagram 20 45 622 120 135 ON OFF Riello Burner Remote CP4 230 50 1ph...
Page 40: ...40 Wiring Diagram 20 45 623 60 275 ON OFF Riello Burner Remote CP4 415 50 3ph...
Page 41: ...41 Wiring Diagram 20 45 612 30 40 ON OFF Riello Burner No Controls 230 50 1ph...
Page 42: ...42 Wiring Diagram 20 45 613 60 85 ON OFF Riello Burner No Controls 230 50 1ph...
Page 43: ...43 Wiring Diagram 20 45 614 120 135 ON OFF Riello Burner No Controls 230 50 1ph...
Page 44: ...44 Wiring Diagram 20 45 615 60 275 ON OFF Riello Burner No Controls 415 50 3ph...
Page 45: ...45 Wiring Diagram 20 45 292 HI LOW option Riello Burner CP4 Control...
Page 51: ...51 9 0 Parts Lists...
Page 55: ...55 Notes...