CIAT EREBA 4H Installationsanleitung Seite 15

4 - TechnIcal daTa
Unit
Compressor Type
Water pump speed
Capacity
Expansion vessel
Nitrogen precharge pressure
Net water volume
Water connections
Maximum water pressure
5 - InSTallaTIon
Before installation, check strength and horizontality of the
base so that abnormal sound does not generate.
According to the dimensions and clearances, fix the base
firmly with the anchor bolts (Anchor bolt, nut: M10 x 2
pairs).
If the outdoor unit is installed in a very windy place,
protect the fan with a wind protection screen and check
that it works correctly.
5.1 - Opening cable knockouts (Fig. 4)
There is a pre-cut part that can be removed for running
wires.
Do not remove the unit front panel for easier drilling of
the knockouts. The pre-cut section of the sheet can be
removed by punching the 3 connection points along the
line first using a chisel and finally with pliers (see fig. 4).
When the cable knockout is open, remove the burrs and fit
the cable protective bush supplied with the unit for cable
protection.
5.2 - How to remove the front panel (Fig. 5)
1. Remove screws of the front panel (See fig 5).
2. Pull the front panel downward with the handle.
All manuals and user guides at all-guides.com
EREBA
4H 6H
Rotary DC Inverter Tecnology
Three speed
l 2
kPa 200
l 1 1
1''M
kPa 300
5.3 - Drain hose and base pan knockouts (Fig. 6)
See fig. 6.
In case of draining through the drain hose, attach the drain
nipple (A) and use the drain hose (Inner diam.: 16mm)
sold in the market. When there is a possibility of freezing
of drain at the cold district or a snowfall area, be careful
for drainage ability of drain.
The drainage ability increases when knockout holes on the
base pan are opened. (Open the knockout hole to outside
using a soft-faced hammer (B), etc.).
5.4 - Operating limits (Fig. 7/8)
Operation in cooling: See fig. 7
nOTe: For the eReBA 6h units use a minimum
external Air Temperature of +5 °c.
(eReBA 6h , eReBA 4h)
Operation in heating: See fig. 8
8H 12H/HT
3
1.2 2.5
15H/HT
2.5
15