6 720 819 528 (2016/02)Therm 4000 S
Product details | 5
2 Product details
GWH appliances are appliances for producing hot water ready
for operation at the simple touch of a remote control button.
2.1 EC Declaration of Conformity
This appliance meets the requirements of the European
Directives 2009/142/EC, 2006/95/EC, 2004/108/EC and
corresponds to the approval sample described in the relevant
CE test certificate.
The appliance has been EN 26 tested.
2.2 Type overview
[GWH] Gas instantaneous water heater
[12] Capacity (l/min)
[CT] Thermostatic
[D] Digital user interface
[E] Electric ignition
[23] Appliance set for natural gas
[31] Appliance set for LPG
[F6] Room sealed
[O] Outdoor installation
The code number indicates the gas group according to EN 437:
2.3 Material attached
• Gas instantaneous water heater
•Fasteners
• Appliance documentation
• Remote control
• Anti freeze kit
2.4 Rating plate
The rating plate is located on the outside of the appliance, on
the bottom.
It contains details of the output of the appliance, the order
number, the approval data and the date of manufacture in
encoded form (FD).
2.5 Description of appliance
• Room sealed wall-mounted appliance
• Remote control with multifunctional display panel
• Appliance for operating with LPG
• Electronic ignition
•Water flow sensor
• Temperature sensors for monitoring the temperature of the
cold and hot water of the appliance.
•Safety devices:
– Ionisation electrode
–Thermofuse
– Hot water temperature sensor
– Control box
–Air temperature sensor
• Electrical connection: 230 V, 50 Hz
2.6 Accessory (not supplied with the appliance)
•Gas conversion kits
Model GWH12/15/18 CTD E23/31 F6 O...
Category (gas type) I
3B/P
Type of installation A
3
Table 2
GWH12 CT DE23
31
F6 O
GWH15 CT DE23
31
F6 O
GWH18 CT DE23
31
F6 O
Table 3
Code numbers Wobbe Index
(W
S
) (15 °C)
Gas type
31 20.2-21.3 kWh/m
3
LPG group3R
Table 4
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