Pfannenberg DTT 6301 Serie Mode D'emploi page 98

ENG
4.5 Assembly
4.5.1 General
Fulfill the following general requirements to ensure safe and reliable operation of the cooling units:
• Select the switch cabinet installation site so that adequate ventilation of the cooling unit is ensured. The minimum
distance of units from each other and from the wall is 200 mm.
• Installations in the switch cabinet must not obstruct air circulation.
• Secure the switch cabinet against tipping over.
• The cooling unit can be assembled with and without an outer unit cover.
• Protect the assembly site against heavy soiling by using covers.
4.5.2 Making the assembly cut-out for the DTT-cooling unit
Dimensions of the unit cut-out
Fig. 13: Switch cabinet cut-out
1 Cut-out radius
2 Device contour
Operating Manual | Roof-mounted Cooling Unit | Standard Controller (SC) – 115 V | 086100026b
View of switch cabinet from above
3 Switch cabinet cut-out
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