8
3: TECHNICAL DATA
3:1 LIQUID FUELS
The Pool Heaters will burn liquid fuels complying with
BS2869 Part 2 1988 Classes C2 and D as specified
in the Code of Practice for Oil Firing BS5410 Part 1.
Class C2 (Kerosine)
This fuel is suitable for all models. Burners are sup-
plied with the appropriate nozzle and pump pres-
sure as standard for this fuel.
They are set for the stated output. Details of all noz-
zle sizes and pump pressure for all Heaters are
shown on the following pages.
Class D (Gas Oil)
All models, can be adapted to burn Class D Gas
Oil. The adaptation requires the alterations as
detailed in the datatable 3:6.2.
The use of Class D (Gas Oil) for low level discharge
of combustion gases is NOT permitted under any
circumstances.
(Ref: Oftec Technical Book 1).
3:2 HEATER TECHNICAL DETAILS
Maximum Heater working pressure
3 Bar (Class 2)
30.6m Water Head
Maximum hearth temperature
less than 85°C
Maximum side panel temperature above room.
less than 35°C
Minimum Conventional flue draught at Heater flue outlet
0.035"w.g. (8.75N/m²).
Maximum Conventional flue draught at Heater flue outlet
0.15"w.g. (37.5N/m²).
Water Resistance with 11
°C
temperature rise across the Heater
0.3m (1ft) wg
Recommended Filling Pressure
1 bar
Expansion Vessel
4 litres,
pre-charge pressure 1 bar
Fuses
Heater
5 Amp
Control
250mA Anti-surge glass LRC
Pool Pump Output, maximum
3 Amp, 230V
3:3 BURNER DETAILS
Burner - Reillo 40, 443T58, 459T55, 464T55. and RDB3 489T50
Manually adjustable air regulator.
For further details of the burners, refer to the data sheets supplied in the literature pack.
3:4 ELECTRICS
Electrical Supply 230v., 1 Ph., 50Hz.
All wiring to the supply and all system components external to Heater must comply with the latest edition of
BS7671 IEE Wiring Regulations. This appliance must be effectively earthed and connection to the supply
must be through a double pole isolating switch.
Note: Pool Heaters with Outdoor Flue Kits.
IMPORTANT: THE OIL POOL HEATER IS SUPPLIED WITH A 13 AMP PLUG, THIS SHOULD NOT BE
USED OUTDOORS. ENSURE POWER SUPPLY IS IN ACCORDANCE WITH I.E.E.
REGULATIONS AND ANY LOCAL REGULATIONS WHICH APPLY.
9-04-02
Содержание COH110
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Страница 83: ...37 Model 220 only Fig 8 3c Model 280 only Fig 8 3d Top Top Top 9 04 02 ...
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Страница 87: ...41 29 01 08 Model 180 459T55 3007708 ...
Страница 88: ...42 29 01 08 Model 220 464T55 3007708 ...
Страница 96: ...Station Lane Industrial Estate Witney Oxon Tel 01993 778855 Fax 01993 703407 Booklet 12 M3491 7 11 02 ...