Universal UCS Series - Trouble Disposal Procedure; System Settings Overview

Universal Chilling Systems, LLC.
18
Manual Model 10 Air Cooled Chiller
7. Trouble Disposal
When trouble occurs, the alarm will work and the reset indicator flickers. Press the sound erasing key,
the alarm sound will stop; the reset indicator flickers continue. After the trouble is disposed, press
RESET and the trouble record is erased. When all trouble is reset, the reset indicator will go off. RESET
is available in all pages of user's face. When the system occurs trouble from the no trouble state, it will
enter error inquire automatically. After it enters the AUTOMATI C INQUIRE, it will not return even if no
key is pressed
8. Settings
Settings may vary with different types of unit.
Main menu
Sub menu
Content
AIR-WATER
1: SYS. SETTINGS
SYS.
AIR-WATER ,W-W SYS.WATER-AIR, AIR-AIR
AIR-WATER
MODE
COOL, HEATER, H.PUMP
COOL
OUTPUMP
NONE, CIRCLE, RECYCLE
NONE
COMP.NUM
Max 4 - Min 1
2
ELEC.H.NUM
Max 3 - Min 1
0
POINT
T.IN, T.OUT
T.OUT
SWITCH
SW.1, SW.2
SW.1
Co.
None
None
2:TIME SETTINGS 1
PROTECT
Max 255S; Min OS ;
180S
CYCLE
Max 255S; Min OS;
120S
COOLER_D
Max 255S; Min OS ;
15S
CHILLER_D
Max 255S; Min OS;
30S
ERR.DELAY
Max 99S; Min OS;
2S
SCR .SAVER
Max 255M; Min OM;
30M
4:TEMP SETTINGS 1
ADD DIF
Max 25º C | Min 1º C
2
SUB DIF
Max 25º C | Min 1º C
2
LOWER_L
Max 35º C | Min -20º C
-10
LOW T
Max 20º C | Min -20º C
-7
LOWT.RE
Max 25º C | Min -20º C
-5
7: TEMP REVISE
IN
Max 9º C | Min -9º C
0
OUT
Max 9º C | Min -9º C
0
8: INPUT SET 1
CM HP
Normally closed, Normally open
Normally closed
CM LP
Normally closed, Normally open
Normally closed
CM ERR
Normally closed, Normally open
Normally open
PW ERR
Normally closed, Normally open
Normally open