THERMEx ID 30 V Manuel D'utilisation page 4

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Model
ID 30 V (smart)
ID 50 V (smart)
ID 80 V (smart)
ID 100 V (smart)
ID 50 H (smart)
ID 80 H (smart)
The outside casing of the EWH is made of impact-resistant plastic. The inner tank is
made of high-quality austenitic stainless steel, which provides high corrosion resistance
and long operating life. The space between the outside casing and the inner tank is filled
with polyurethane foam - a modern, ecologically clean thermal insulation, which has
the best heat-saving characteristics. ID (smart) models have two screwed nozzles: for
inlet of cold water (Figure 1, p. 3) with a blue ring and for outlet of hot water (Figure 1,
p. 2) — with a red ring, and equipped with an additional drain connection (closed with
metal plug button) for draining the water and flushing the inner tank (Figure 1, p. 17).
The control panel, in all models, is on the front side of the EWH. (Figure 1, p. 16).
Tubular heating element (THE), thermostat and thermal switch sensors are mounted
on the removable flange. THE is used to heat water and thermostat provides with pos-
sibility of heating temperature regulation up to +65°С. All models have electronic
control with sensor adjustment. Electronics maintain automatically water temperature
at the level set by the user. The thermostat is used for protecting against EWH over-
heating, which disconnects THE from power supply when water temperature exceeds
95°С. (Fig. 3).
Safety valve (Fig. 1, p. 5) operates as the check valve, ensuring protection of the water
ingress from the water heater into the sewage system in case of pressure drop in the
sewage system and in case of pressure rise in the tank at high water heating, as well as
the functions of the safety valve, releasing overpressure in the tank at high water heat-
ing. During water heater operation water may leak out of the exhaust outlet pipe of the
safety valve to relieve excessive pressure, which is made for the purpose of water
heater safety. This outlet pipe shall remain open to the atmosphere and be installed
constantly down.
Drainage of water from the safety valve exhaust pipe into the drain shall be pro-
vided with installation of the corresponding EWH drainage.
It is required regularly (at least once a month) to discharge a small amount of water
through the exhaust pipe of the safety valve into the drain to remove lime deposits and
2
EWH useful
volume, l
26
43
68
85
43
68
4. DESCRIPTION AND PRINCIPLE OF OPERATION
Average heating time
T = 45° C at 2 kW
0 h 47 min.
1 h 18 min.
2 h 06 min.
2 h 37 min.
1 h 18 min.
2 h 06 min.
Table 1
Installation
vertical
vertical
vertical
vertical
horizontal
horizontal