OSO 15 Series Spare Parts List

15 Series Spare Parts List

PART NUMBER 15 SERIES DIRECT & INDIRECT ITEM DESCRIPION

70630 2kW Oso immersion heater Single Phase 240V

73450 Immersion heater box key 1” thread

74000 Electric box cover direct

74060 Electric box cover indirect

80030 Surface mounted thermostat direct & indirect

C510506 Fittings pack (includes items marked *)

510511 Multibloc* (Includes pressure reducing valve, line strainer, check valves,

Expansion relief valve, Balanced cold water point) (Fig 12)

202108 Flexible Hose 220mm*

219005 Tundish* 15mm x 22mm

250006 T-piece* 15mm x ½”FI x 15mm

250445 Elbow/drain cock* ¾” MI x 22mm

250440 Commissioning valve* (½” MI drain cock)

214009 Expansion relief cartridge 8 bar (Fig 13)

510505 Expansion relief valve 8 bar (Fig 11)

100510 Pressure reduction cartridge 2.1bar blue dial (Fig 10)

100511 Adjustable Pressure reduction cartridge 0.5 - 5 bar blue dial

510501 Pressure reduction cartridge 2.1bar green dial

510504 Adjustable Pressure reduction cartridge 0.5 - 5 bar green dial

550853 ½” Pressure & Temperature Relief Valve

92000 Motorised valve Honeywell V4043

56250 Anode