Service manual

ESIE03–01 Field settings
Part 4 – Commissioning and Test Run 4–13
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2.4 Overview of the Field Settings of the Indoor Units
Field settings The table below contains the possible field settings of all indoor units.
Mode
No.
First
code No.
Description of the setting
Second code No.
01 02 03 04
10 or 20 0 Filter counter Light
contamination
heavy
contamination
——
1 Filter type Long Super long External Oil mist
2 Remote thermistor of the
remote controller
TH1 = rem.
controller
TH1 = air
return
——
3 Filter display Filter indic. No filter indic. — —
11 or 21 0 Number indoor to 1 outdoor Pair Twin Triple Double twin
1 Unified or indiv. set twin Group setting Indiv. setting — —
2 Fan OFF at thermostat OFF LL-speed OFF — —
12 or 22 0 KRP1B51/52/53 X1/X2 output Thermostat
ON
Option Operation Malfunction
1 EKRORO Forced OFF ON/OFF oper-
ation
——
3 Fan speed heating thermostat
OFF
LL-speed Set speed — —
5 Automatic restart Disabled Enabled — —
13 or 23 0 Ceiling height setting Normal High Extra high —
≤ 2.7 m >2.7≤3.0 m >3.0≤3.5 m —
1 Selection of air flow direction
(setting for when a blocking
pad kit has been installed).
4-way flow 3-way flow 2-way flow
—
3 Horizontal discharge grill Enabled Disabled — —
4 Air flow direction adjust range
setting
Draft preven-
tion
Standard Ceil soil pre-
vention
—
5 Field fan speed changeover air
outlet
Standard Option 1 Option 2 —
6 External static pressure Normal High Low —
14 or 24 0 Additional timer to guard timer 0 s 5 s 10 s 15 s
15 or 25 3 Drain pump during
humidifying (heating)
No Yes — —
5 Ventilation unit indiv. setting No Yes — —
6 Air-cleaner unit indiv. setting No Yes — —
1b 0 Permission level setting Level 2 Level 3 — —
1 Leave home function Not
permitted
Permitted — —
2 Thermostat sensor in remote
controller (for limit operation
and leave home function only)
Use Not use — —