996227
56
11.2 Parameter settings
The parameters are set by TENNANT The set values are listed below. For the sake of
completeness and if necessary for use by a technician, here follows a brief description for
setting the parameters. However, we advise you not to alter the parameter settings.
Parameter settings heater
Heater parameters
Setting
HC1 H
db1 1
dF1 1
HS1 100
LS1 -30
Table 5: Heater parameters
Parameter settings airco system
Airco system parameters
Setting
HC2 C
db2 1
dF2 0
LS2 100
dn2 -30
do2 3
di 1
de2 1
ON2 0
OF2 0
Table 6: Airco system parameters
Setting the parameters
•
Keep “Set” depressed until RE1 (heater) or RE2 (airco system) appears.
Use the arrow keys to switch between RE1 and RE2.
•
Select RE1 or RE2 and press “Set” once more to change the related parameters.
HC1 (heater) or HC2 (airco system) appears in the display.
•
Press “Set” again to alter the related setting.
H (heater) or C (airco system) appears in the display.
10.1.
Maintenance of integrated air conditioning/heating system
An air conditioning system is practically maintenance-free.
To prevent problems, the following items need periodical attention:
•
Activate the system at least once a week.
•
Switch on the system when the engine speed is as low as possible.
•
Weekly check the condenser for dirt and bent lamella that hamper the air flow.
•
Clean the lamella against the air flow.
•
Depending on use, regularly check:
-
the tension and condition of the drive belt
-
the condition of the coolant hoses
•
Regularly check the filter inside the cabin and replace when necessary.
•
Once a year exchange the dryer/filter (rear of cabin).
Summary of Contents for A80
Page 1: ...996227 1 OPERATING MANUAL A80 ...
Page 59: ...996227 59 ...
