Viessmann Tecto Refrigo CMC1, Инструкция по установке и эксплуатации

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9
Installation
5471970 GB - Subject to technical changes!
6.4 Electric power supply
Electric power supply for the cold room:
ƒ
Via 4-pole outlet on ceiling unit
ƒ
On inlet side of the evaporator
ƒ
For supplying loads such as
ˆ
Lighting
ˆ
Door frame heating
ˆ
Door contact switch
ƒ
Total output max. 500 watts
6.5 Connections:
6.5.1 Connecting condensation drain set
(optional)
L
Ceiling unit has evaporation capacity for evaporation
of condensation (cf. chapter Technical Data, p.14). If
the amount of condensation exceeds the evaporation
performance, install condensation drain set.
In case of high amount of condensation:
Â
Disassemble covering (see section „12
Disassembly“ on page 12).
Â
Install condensation drain set using connections
(12 mm) to the ceiling unit.
L
The condensation drain is on the right-hand back side
of the ceiling unit (opposite the side with power cable
feed).
L
To reduce the amount of condensation, the setting
“high relative humidity” is recommended in normal
cooling (see Operating Instructions for Control,
Section 5.6.6 “Adjusting the Air Humidity”)
6.5.2 Connecting door contact switch (optional)
DANGER
!
Risk of death due to electric
shock!
f
Ensure that work is carried out
exclusively by trained qualified
personnel.
f
Before you begin any work on the
ceiling unit disconnect the power
plug.
f
Secure ceiling unit against
accidental switch-on.
L
In order to switch off evaporator fan when the
refrigerator cell door is opened,Viessmann
Kühlsysteme GmbH recommends installing a door
contact switch with a switching capacity of 230 VAC
and at least 0.5 A.
L
When connecting a door contact switch, it should
be ensured that the connection cable is laid within
the cold room in such a way that interference due to
electromagnetic induction is kept to a minimum.
6.3.5 Installing insulation cover
Â
2 1
1
Slide insulation cover 2 over evaporator.
Â
IConnect insulation cover and ceiling unit together
with eccentric locks 1 .
Â
Ensure that the eccentric locks lock.
Â
Close the lock holes of the eccentric locks with the
enclosed plugs.
L
Hooks of the lateral eccentric locks lock from the top
down (see diagram).
L
Is the airthightness between insulation hood an cold
room not given, pull a fillet weld with enclosed silicone
around the insulation hood.