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Version Nr. 1-5 - 30.06.2022

Doc. No. 9943252081

17 / 18

The unit contains R134a refrigerant and small quantities of lubricating oil. Replacement, repairs and final
disposal must be done according to the regulations of each country for these substances.

18. Transport & Storage

Malfunction due to transport damage
On delivery the carton box containing the unit must be examined for signs of transport damage. Any transport
damage to the carton box could indicate that the unit itself has been damaged in transit which in 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. 95 %

Returning the unit
To avoid transport damage the unit should be returned in the original packing or in a packing case and must be
strapped to a pallet. If the unit cannot be returned in the original packing please ensure that:

A space of at least 30 mm. must be maintained at all points between the unit and the external packing.
The unit must be shipped in the same position as it was mounted.
The unit must be protected by shock resistant padding (hard foam corner pieces, strips or cardboard
corner pieces).

Содержание 43252081

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: ...e capillary pipe being a much lower pressure the refrigerant arrived to the evaporator where it absorbs the necessary heat to change from liquid to gas state The gas is then drawn back into the compre...

Страница 6: ...41 706 cfm Cabinet air circuit 323 706 cfm Mounting Recessed Housing Material Mild steel powder coated Dimension H x W x D 51 x 21 9 x 13 4 inch Weight 161 lbs Cut out dimensions 19 4 x 48 6 inch Volt...

Страница 7: ...Version Nr 1 5 30 06 2022 Doc No 9943252081 7 18 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 9943252081 9 18 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 5 30 06 2022 Doc No 9943252081 10 18 10 Cut out dimensions...

Страница 11: ...Version Nr 1 5 30 06 2022 Doc No 9943252081 11 18 11 Dimensions H x W x D...

Страница 12: ...terminals are bridged on the female connector To connect the door contact switch remove the bridge and connect door contact switch The contact must be closed when the cabinet door is closed SCCR Refe...

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: ...e evaporator PSM Phase sequence module AT Autotransformer EB External blower IB Internal blower PC 9 pole connector CC 7 core cable CC2 8 core cable AWG 20 PC2 4 pole connector PC CONNECTIONS 1 L1 2 L...

Страница 15: ...Version Nr 1 5 30 06 2022 Doc No 9943252081 15 18...

Страница 16: ...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 17: ...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 18: ...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 Ro...

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