Daikin EKHY075787, EKPS075867, EKPS075877, EKPS075917, EKPS076197 Installation manuals
...
Gas metering ring (for diameter see table below)
1
Conversion instruction manual
1
O-ring 19*2
1
Sticker gas type / gas supply pressure
2
THE APPLIANCE IS FOR USE WITH NATURAL GAS OR LPG. (Cat II 2H3P)
These instructions must be read in conjunction with the installation & servicing instructions. This conversion may only
be carried out by a competent person and has to be in accordance with local or national standards that apply when
converting to another gas type.
It must NOT be attempted unless the person carrying out the conversion is equipped with a combustion analyser and is
competent in its use.
ISOLATE MAINS ELECTRICAL SUPPLY AND REMOVE OUTER CASE AS SHOWN IN THE INSTALLATION, COMMISSIONING &
SERVICING INSTRUCTIONS.
Gas category:
Propane P
G31, 30/37/50 mBar
Article no.
conv. set
Insert model
Applicable for boiler models
Gas ring
EKPS075917
541
EHOB12AAV1, EHOBG12AAV1
RHOB12AAV1, RHOBG12AAV1
315
EKPS075877
471
EHOBG18AAV1, EKOMBG22AAV1, EKOMBGU22AAV1,
RHOBG18AAV1, RKOMBG22AAV1
410
EKPS075867
406
EHOB18AAV1, EKOMB22AAV1, EKOMBG28AAV1, EKOMBGU28AAV1
RHOB18AAV1, RKOMB22AAV1, RKOMBG28AAV1
480
EKHY075787
362
EKOMB28AAV1, EKOMB33AAV1, EKOMBG33AAV1, EHOB42AAV1
EKOMBGU33AAV1
RKOMB28AAV1, RKOMB33AAV1, RKOMBG33AAV1, RHOB42AAV1
EHYKOMB33AA, RHYKOMB33AA
525
Gas category
Natural gas H
G25, 25 mBar
Article no.
conv. set
Insert model
Applicable for boiler models
Gas ring
EKPS076197
541
EHOB12AAV1, EHOBG12AAV1
RHOB12AAV1, RHOBG12AAV1
620
EKPS076207
471
EHOBG18AAV1, EKOMBG22AAV1, EKOMBGU22AAV1,
RHOBG18AAV1, RKOMBG22AAV1
550
EKPS076217
406
EHOB18AAV1, EKOMB22AAV1, EKOMBG28AAV1,
EKOMBGU28AAV1
RHOB18AAV1, RKOMB22AAV1, RKOMBG28AAV1
650
EKPS076227
362
EKOMB28AAV1, EKOMB33AAV1, EKOMBG33AAV1, EHOB42AAV1
EKOMBGU33AAV1
RKOMB28AAV1, RKOMB33AAV1, RKOMBG33AAV1, RHOB42AAV1
EHYKOMB33AA, RHYKOMB33AA
720
EKHY075787 / EKPS075867 / EKPS075877 / EKPS075917
EKPS076197 / EKPS 076207 / EKPS076217 / EKPS076227
Conversion Instructions
Contents:
Important: Do not install the appliance into a room or internal space below ground level when it is intended for use with LPG (propane – G31).
This does not apply to basements that are open on at least on side.
Installation Regulations
In addition to those specified in the installation and operation manual of the boiler, the following local or national standard apply.
All conversions require the air/gas ratio to be set correctly in accordance with the gas that will be used. The procedure for setting the
air/gas ratio is included in these instructions.
1 BOILER CONFIGURATION
Table 1, inserts and associated gas ring for conversion to G31
Table 2, inserts and associated gas ring for conversion to G25
CAUTION
It is not possible to adjust the CO2 level at high setting.
When the CO2 level at high setting is not within the prescribed
tolerance band please contact your local Daikin or Rotex dealer.
For adjusting CO2 level at low setting see § 3 .
CAUTION
Checking the CO
2
setting of the boiler must be executed with the
front panel removed.
The maximum deviation of the flue gas analyser that is allowed is
± 0,3%.
During the check the installation location must not be under the
influence of over- or under pressure situations.
It is not possible to adjust the CO
2
value at maximum power..
When the value measured at maximum power falls without the
prescribed range the boiler has to be checked on gas tightness and
usage of the correct components, in particular the gas ring, the
insert and the fan.
When replacing parts that can affect combustion or conversion to
another gas type the CO
2
setting needs to be checked.
.
EKHY075787 / EKPS075867 / EKPS075877 / EKPS075917
EKPS076197 / EKPS 076207 / EKPS076217 / EKPS076227
Conversion Instructions
2 CONVERSION OF THE GAS RING
1. Switch off the electrical supply to the appliance
2. Close the gas tap on the gas supply to the appliance
3. Remove the front panel of the appliance
4. Disconnect the coupling above the gas valve and turn the gas mixing pipe backwards
5. Replace the original O-ring and the gas setting ring with the rings in the conversion set
6. Reconnect the coupling above the gas valve and open the gas tap
7. Check the gas connections for tightness/leaks
8. Switch on the electrical supply to the appliance
9. Apply a sticker “gas type” (2 pcs. included in the conversion set) to the nut at the upper side of
the gas valve
10. Apply the second sticker “gas type” to the appliance plate (lower left corner) in such a way that
the original data referring to the gas type is covered.
11. Continue with checking the CO
setting of the boiler. See § 3 .
2
Loading...