Commissioning And Testing - IDEAL LOGIC CODE COMBI ESP1 26 Installation And Servicing

2.21 COMMISSIONING AND TESTING

A. Electrical Installation
1. Electrical safety checks should be carried out by a competent
person.
2. ALWAYS carry out the preliminary electrical system checks,
i.e. earth continuity, polarity, resistance to earth and short
circuit, using a suitable test meter.
3. After wiring the boiler, all grommets in the bottom panel MUST
be in place to ensure that boiler case sealing is maintained.
WARNING.
Whilst effecting the required gas tightness test and purging air from the gas installation,
open all windows and doors, extinguish naked lights and DO NOT SMOKE.
GENERAL
Please Note: The combustion for this appliance has
been checked, adjusted and preset at the factory for
operation on the gas type defined on the appliance
data plate. DO NOT adjust the air/gas ratio valve.
Having checked:
- That the boiler has been installed in accordance
with these instructions.
- The integrity of the flue system and the flue seals,
as described in the Flue Installation section.
Proceed to put the boiler into operation as follows:
CHECK THE OPERATIONAL (WORKING) GAS
INLET PRESSURE
Set up the boiler to operate at maximum rate by
opening hot tap to maximum flow.
With the boiler operating in the
maximum rate condition check
that the operational (working) gas
pressure at the inlet gas pressure
test point complies with the
requirements - refer to Section 1.8
"Gas Supply".
Ensure that this inlet pressure
can be obtained with all other gas
appliances in the property working.
As part of the commissioning process, the combustion of this appliance must be checked
and the Benchmark Checklist completed. A flow chart to assist is provided on page 69.
IT IS A CONDITION OF THE MANUFACTURER'S WARRANTY THAT THE
BENCHMARK COMMISSIONING CHECKLIST IS FULLY COMPLETED
Installation and Servicing
SECTION 2 - INSTALLATION
Gas
Supply
Gas Pressure
Test Point
ATTENTION !
AND LEFT WITH THE APPLIANCE
B. Gas Installation
1. The whole of the gas installation, including the meter,
should be inspected and tested for tightness and purged in
accordance with the recommendations of BS. 6891.
In IE refer to IS.813:2002.
2. Purge air from the gas installation by the approved
methods only.
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