Electric instantaneous main fed water heaters with stainless steel bodies, EPDM O-rings, silicone seal (40132212 model only), and fibre gaskets. The heaters are supplied with an inlet safety control group consisting of a pressure reducing valve (adjustable between 2.7 and 3.3 bar), pre-set expansion relief valve set at 6.0 bar, a check valve cartridge, verified by test (suitable for backflow protection against Fluid Category 2) and an expansion vessel. They are also supplied with a stainless steel braided PEX lined flexible hose assembly incorporating ½” and ⅜” captive nut end connections, and ⅜” BSP (M) brass equal tee for installation prior to the inlet safety control group. The outlet arrangement on the 40132212 model only combines the near boiling water outlet and cold inlet supply via a thermostatic mixing valve, as well as a separate outlet for near boiling water. The outlet arrangement of the 40132312 model supplies near boiling water. The products are supplied with a tundish for installation on the outlet of the safety relief valve. Maximum inlet supply pressure to inlet safety control group 10.0 bar. Maximum working pressure 5.5 bar. Cold supply (inlet). Maximum operating temperature 99°C (water heater and near boiling outlet both models), 90°C (for hot water outlet via thermostatic mixing valve 40132212 model only).

Section:

1360 Heaters

Section Subtitle:

Electric instantaneous, mains fed, closed outlet. Heat retained in instantaneous water heaters will cause expansion of water after closure of draw-off taps and valves. Provision for expansion of water must be made to accommodate excess pressure within the system. Particular care is required where check valves are positioned, or loose jumper valves are thought to be upstream of the heater.

WRAS Approval Number:

2003355

Expiry date:

31/03/2025

Note:

Expansion vessels should be installed in the vertical orientation and located so that the length of the connecting pipework is kept to a minimum. Discharge to drain must be via a type `AA`, `AB` or `AD` airgap, or in accordance with EN1717.

Size:

⅜” BSP (M) (to tee piece). Stainless steel braided PEX lined flexible hose assembly incorporating ½” captive nut end connection (to boiler unit).

Marking:

HotSpot logo, serial number and date of manufacture YYWW followed by a unique number, e.g. 1923001. (19 = 2019, 23 = week 23, 001 = unique production no.) on adhesive label on body.

Installation Requirements:

R001 R007 R009 R511

Model:

40132312 Hotspot Titanium 4L boiler. 40132212 Hotspot Titanium 8L boiler.

Approval Holder:

HotSpot Titanium UK Ltd

Company Name

HotSpot Titanium UK Ltd

Address

90 Rockingham Street Sheffield

Postcode

S1 4EB

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Manufacturer:

Inventum Industrial BV and Inventum Technologies BV

Company Name

Inventum Industrial BV and Inventum Technologies BV

Address

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