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Version Nr. 1-9 - 06.06.2022

Doc. No. 9943100001

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1. User manual

This instruction manual contains information and instructions to enable the user to work safely, correctly and
economically on the unit. Understanding and adhering to the manual can help one:

Avoid any dangers.

Reduce repair costs and stoppages.

Extend and improve the reliability and working life of the unit.

PLEASE ENSURE TO USE THE RIGHT VERSION OF THE INSTRUCTION MANUAL SUITABLE FOR YOUR
UNIT.

Intended use
The unit is to be used exclusively for the dissipation of heat from control cabinets and enclosures in order to
protect temperature sensitive components in an industrial enviorment. To meet the conditions of use, all the
information and instructions in the instruction manual must be adhered to.

General danger
Indicates compulsory safety regulations which are not covered by a specific
pictogram such as one of the following.
 

High electric voltage
Indicates electric shock danger.

Important safety instruction
Indicates instructions for safe maintenance and operation of the unit.
 

Attention
Indicates possible burns from hot components.
 

Attention
Indicates possible damage to the unit.
 

Instruction
Indicates possible danger to the environment.

2. Legal regulations

Liability
The information, data and instructions contained in this instruction manual are current at the time of going to
press. We reserve the right to make technical changes to the unit in the course of its development. Therefore,
no claims can be accepted for previously delivered units based on the information, diagrams or descriptions
contained in this manual. No liability can be accepted for damage and production caused by:

Содержание 43040001

Страница 1: ...onal principle 5 6 Technical data 6 7 Performance graph 7 8 Mounting 8 9 Mounting Principle 9 10 Cut out dimensions 10 11 Dimensions H x W x D 11 12 Electrical connection 12 13 Controller 13 14 Wiring...

Страница 2: ...nstruction manual must be adhered to General danger Indicates compulsory safety regulations which are not covered by a speci c pictogram such as one of the following High electric voltage Indicates el...

Страница 3: ...d with regards to Safety instructions Instructions on taking the cabinet out of operation Instructions on the prevention of unauthorised cabinet reconnection The electric equipment meets the valid saf...

Страница 4: ...air does not come into contact with the ambient air which may well be dirty or polluted Enclosure cooling units can dissipate large quantities of heat from sealed enclosures such as electrical enclos...

Страница 5: ...d to the evaporator where it absorbs the necessary heat to change from liquid to gas state The gas is then drawn back into the compressor completing the cycle Gestion de la condensation Dans des envir...

Страница 6: ...em unimpeded Ambient air circuit 240 500 cfm Cabinet air circuit 175 324 cfm Mounting External Housing Material Mild steel powder coated Dimension H x W x D 25 6 x 12 4 x 10 2 inch Weight 66 lbs Cut o...

Страница 7: ...Version Nr 1 9 06 06 2022 Doc No 9943100001 7 17 7 Performance graph...

Страница 8: ...e case a barrier or duct shall be provided to redirect the air ow Cooling unit enclosure air suction hole must be installed in the highest possible point When installing the unit on a door ensure it c...

Страница 9: ...No 9943100001 9 17 9 Mounting Principle Do not use within the rst 15 minutes after installation 1 M6 screws 2 M6 at washers 3 M6 toothed washers 4 Cabinet 5 Sealing tape 6 Cooling unit 7 Lifting hook...

Страница 10: ...Version Nr 1 9 06 06 2022 Doc No 9943100001 10 17 10 Cut out dimensions...

Страница 11: ...Version Nr 1 9 06 06 2022 Doc No 9943100001 11 17 11 Dimensions H x W x D...

Страница 12: ...ng to EN60730 1 8 4 A N O 6 4 A N C 2 2 A N O N C 250Vac 100000 cycles UL 873 8A resistive 2FLA 12LRA pilot duty C300 250Vac 30000 cycles These contacts are not suitable for uorescent loads neon light...

Страница 13: ...ress Set to save the new setting To change the heating set point St2 units with internal heater only 1 Press Set till St1 appears on the display and release the button 2 Press again Set till St2 appea...

Страница 14: ...Version Nr 1 9 06 06 2022 Doc No 9943100001 14 17 14 Wiring diagram...

Страница 15: ...don t work Display shows alternating OFF and temperature The sequence of the phases inside the power supply connector is incorrect Change phases inside power supply connector Unit doesn t cool Externa...

Страница 16: ...n the worst case could mean that the unit will not function The unit can only be stored in locations which meet the following conditions temperature range 40 F to 158 F Relative humidity at 77 F max 9...

Страница 17: ...d Seifert Systems AG Seifert Systems GmbH Seifert Systems Ltd Seifert Systems Inc Seifert Systems Pty Ltd Albert Einstein Str 3 HF09 10 Wilerstrasse 16 B rnthal 1 Rep O ce 75 Circuit Drive 105 Lewis R...

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