DAY 80438 User manual















2
GAS HEATER
Introduction





Technical data






 
 
 
 
 
 
 
 






Special safety instructions
 






 

 




 


 



 

 
 


 



 



 





 







3

 





 

 

 



 

 



 



 





 









 







 

 

 

 

 


 

 

 

 


 


























4
Main components
 
 
 
 
 
 
1
2
3
4
6
5
1
2
6
3
4
5
Gas bottle installation
 
 


 

 




 
Leak test
















6
6

5










Positioning








Igniting the gas heater


































6
Switching the gas heater off



Changing gas bottles





Cleaning



Built-in safety functions







Maintenance
 


 



 


 








Storage
 

 




 



7

Troubleshooting
Fault
Possible cause
Solution

 
 
 
 
 

 






 

 
 



 

 

 



 
 

 

 

8
Information requirements for gaseous/ liquid fuel local space heaters
Model identifier(s): 80438
Indirect heating functionality: [no]
Direct heat output: 4.2 (kW)
Indirect heat output: N/A (kW)
Fuel Space heating emissions (*)
NOx
Select fuel type [gaseous] [specify] 50 [mg/ kWh
input
] (GCV)
Item Symbol Value Unit Item Symbol Value Unit
Heat output Useful efficiency (NCV)
Nominal heat
output P
nom
4.2 kW Useful efficiency at
nominal heat output 
th,nom
100 %
Minimum heat
output (indicative) P
min
N/A kW
Useful efficiency at
minimum heat output
(indicative)

th,min
N/A %
Auxiliary electricity consumption
Type of heat output/room temperature control (select
one)
At nominal heat
output el
max
N/A kW Single stage heat output, no room temperature
control [no]
At minimum heat
output el
min
N/A kW two or more manual stages, no room
temperature control [yes]
In standby mode el
SB
N/A kW with mechanic thermostat room temperature
control [no]
with electronic room temperature control [no]
with electronic room temperature control plus day
timer [no]
with electronic room temperature control plus
week timer [no]
Other control options (multiple selections possible)
room temperature control, with presence detection [no]
Room temperature control, with open window
detection [no]
with distance control option [no]
with adaptive start control [no]
with working time limitation [no]
with black bulb sensor [no]
Permanent pilot flame power requirement
Pilot flame power
requirement (if
applicable)
P
pilot
0.18 kW
Contact details
(*) NOx = nitrogen oxides

9








 
 

 

10

EU Declaration of Conformity



GAS HEATER
80438
4.2 kW














Service centre
Note: Please quote the product model
number in connection with all inquiries.



 
 
 
 
 











