Mounting and operational start-up, En 1 4 – SEIFERT Variable Speed Air Conditioner KG 2025-24V User Manual
Page 14
 
E
N
1
4
4. Mounting and operational start-up
Danger 
Danger from electrical voltage 
The unit must be mounted by specialist personnel (qualified electricians). The 
personnel must ensure that the cabinet is disconnected from the electrical 
supply for the duration of the mounting operation. Therefore take the cabinet 
out of operation, following the relevant instructions before mounting work 
commences. 
Attention 
Danger through incorrect work on the unit. 
Only specialists are allowed to put the unit into operation. 
4.1 Mounting preparations
Several points must be checked before the unit can be mounted. These checks must be made to 
ensure safety and the trouble-free operation of the unit. These checks must be carried out with 
absolute thoroughness to ensure that the unit works perfectly. 
 
Transport damage check
 
On delivery the carton containing the unit must be examined for signs of transport damage. Any 
transport damage to the carton could indicate that the unit itself has been damaged in transit which in 
the worst case could mean that the unit will not function. 
 
Location and space requirements
 
The location of the cabinet must allow for sufficient air circulation to and from the unit. 
 
Attention 
Damage to the unit through incorrect mounting. 
The unit must be mounted vertically. The compressor operates properly when 
it is oriented within ±35° of vertical, but condensation management should be 
taken care of. The compressor can operate in more extreme conditions, but it 
should not be permanently operated in these conditions. 
 
 
Air apertures 
 
To provide adequate air circulation and avoid temperature layers from forming, ensure that: 
• 
air inlet and