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dIXEL
dIXEL
dIXEL
dIXEL
Temperature and Humidity controller
1592017400 XLH260 GB r1.0 15.04.2005.doc
Operating instructions
XLH260
XLH260
XLH260
XLH260
C C C C
M M M M
OOL
OOL
OOL
OOL
Operating instructions
XLH260
ATE
ATE
ATE
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cod. 1592017400
cod. 1592
cod. 1592
cod. 1592
017400
017400
017400
1/15
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Table of Contents
Related Manuals for Emerson COOL MATE XLH260
Summary of Contents for Emerson COOL MATE XLH260
- Page 1 1592 cod. 1592017400 cod. 1592 cod. 1592 017400 017400 017400 Operating instructions Temperature and Humidity controller XLH260 XLH260 XLH260 XLH260 C C C C M M M M Operating instructions XLH260 1592017400 XLH260 GB r1.0 15.04.2005.doc 1/15...
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Page 2: Table Of Contents
11. ELECTRICAL CONNECTIONS__________________________________________________ 12 12. HOW TO USE THE HOT KEY __________________________________________________ 12 13. ALARM SIGNALLING _________________________________________________________ 13 10. TECHNICAL DATA ___________________________________________________________ 13 14. XLH260 CONNECTIONS ______________________________________________________ 14 15. DEFAULT SETTING VALUES __________________________________________________ 14 XLH260 1592017400 XLH260 GB r1.0 15.04.2005.doc... -
Page 3: General Warnings
2. GENERAL DESCRIPTION The XLH260 is microprocessor controller, suitable for applications on medium or low temperature refrigerating units. It control both humidity and temperature. It has 6 output relays to control compressor, heating elements, defrost, fan de-humidifier and humidifier. It has 2 NTC inputs one for thermostat the other one for defrost. -
Page 4: Fa Ns
FnC=C-n fans will switch ON and OFF with the compressor and not run during defrost:; FnC= O-n fans will run continuously, but not during defrost FnC=C-y fans will switch ON and OFF with the compressor and run during defrost; FnC=O-y fans will run continuously also during defrost XLH260 1592017400 XLH260 GB r1.0 15.04.2005.doc 4/15... -
Page 5: The Display
- In “Pr2” indicates that the parameter is also present in “Pr1”. ° C °C ° C FLASHING If measurement unit is °C, it flashing on programming mode ° F °F ° F FLASHING If measurement unit is °F, it flashing on programming mode XLH260 1592017400 XLH260 GB r1.0 15.04.2005.doc 5/15... - Page 6 5. Press “ SET %RH ” to store the new value and move to the following parameter. To exit: Press SET %RH + UP or wait 15s without pressing a key. XLH260 1592017400 XLH260 GB r1.0 15.04.2005.doc 6/15...
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Page 7: Parameter List
First defrost after start-up: y = Immediately; n = after the IdF time Humidity control during defrost: no: the humidity control is stopped during the defrost; yES the humidity control works also during the defrost. FANS XLH260 1592017400 XLH260 GB r1.0 15.04.2005.doc 7/15... - Page 8 I1F=PAL. If I1F=EAL or bAL (external alarms), “did” parameter defines the time delay between the detection and the successive signalling of alarms. OTHER Light relay configuration: ALr = alarm; dEH = dehumidifier; onF = on/off relay: close with instrument on, open with instrument off; Lig = light, ESt, dEF not select XLH260 1592017400 XLH260 GB r1.0 15.04.2005.doc 8/15...
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Page 9: Digital Input
8.6 DIGITAL INPUTS POLARITY The digital input polarity depends on the “i1P” and “i2P”parameters. CL : the digital input is activated by closing the contact. OP : the digital input is activated by opening the contact XLH260 1592017400 XLH260 GB r1.0 15.04.2005.doc 9/15... -
Page 10: Installation And Mounting
The temperature range allowed for correct operation is 0 - 60 °C. Avoid places subject to strong vibrations, corrosive gases, excessive dirt or humidity. The same recommendations apply to probes. Let the air circulate by the cooling holes. Thanks to the case, XLH260 model can be panel or wall mounted. - Page 11 Make a hole in the panel with dimensions described in Fig. 4 (simplified) or Fig. 5 (completed) Unscrew the 4 frontal screws (Fig. 1, A, B, F, G) and remove the cover (Fig. 1, C). XLH260 1592017400 XLH260 GB r1.0 15.04.2005.doc 11/15...
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Page 12: Dimensions
NOTE the message “Err” is displayed for failed programming. In this case turn the unit off and then on if you want to restart the download again or remove the “Hot key” to abort the operation. XLH260 1592017400 XLH260 GB r1.0 15.04.2005.doc 12/15... -
Page 13: Alarm Signalling
Operating temperature: 0÷60 °C.; Storage temperature: -25÷60 °C. Relative humidity: 20 85% (no condensing) ÷ Measuring and regulation range: NTC probe: -40÷110°C (-58÷230°F); Resolution: 0,1 °C or 1°C or 1 °F (selectable). Accuracy (ambient temp. 25°C): ±0,5 °C ±1 digit XLH260 1592017400 XLH260 GB r1.0 15.04.2005.doc 13/15... -
Page 14: Xlh260 Connections
0.5 ÷ 25 Humidity alarm delay 0 ÷ 250 min Delay of humidity alarm at start-up 0.0 ÷ 23.5 h Alarm delay at the end of defrost 0 ÷ 250 min Pressure switch number 0÷15 XLH260 1592017400 XLH260 GB r1.0 15.04.2005.doc 14/15... - Page 15 S.p.a. Z.I. Via dell’Industria, 27 - 32010 Pieve d’Alpago (BL) ITALY tel. +39 - 0437 - 98 33 - fax +39 - 0437 - 98 93 13 http://www.dixell.com E-mail: dixell@dixell.com XLH260 1592017400 XLH260 GB r1.0 15.04.2005.doc 15/15...