EKHBH/X016AB
Indoor unit for air to water heat pump system
4PW42457-1
Installation manual
2
Domestic hot water tank (option)
An optional EKHW* domestic hot water tank with integrated 3 kW
electrical booster heater can be connected to the indoor unit. The
domestic hot water tank is available in three sizes: 150, 200 and
300 litre. Refer to the domestic hot water tank installation manual for
further details.
Drain pan kit (option)
For heating/cooling versions (EKHBX), it is necessary to install the
EKHBDP drain pan kit.
For more information concerning the drain pan kit, refer to
"Installation of the EKHBDP drain pan kit (only for EKHBX models)"
on page 9
Solar kit for domestic hot water tank (option)
For information concerning the EKSOLHW solar kit, refer to the
installation manual of that kit.
Remote alarm kit (option)
For information concerning the EKRP1HB remote alarm, refer to the
installation manual of that kit.
Scope of this manual
This installation manual describes the procedures for unpacking,
installing and connecting all EKHBH/X indoor unit models.
Model identification
Indoor unit
Drain pan kit (optional)
A
CCESSORIES
Accessories supplied with the indoor unit
See
1
Heat pump capacity
2
Required heating capacity (site dependent)
3
Additional heating capacity provided by the backup heater
4
Equilibriumtemperature (can be set through the user interface,
refer to
T
A
Ambient (outdoor) temperature
P
H
Heating capacity
NOTE
Installation of the ERHQ heat pump outdoor is
described in the outdoor unit installation manual.
Operation of the indoor unit is described in the indoor
unit operation manual.
T
A
4
3
1
2
P
H
EK
HB
X
016
AB
3
V3
Backup heater nominal
voltage: (optional)
V3 = 1P, 230 V
WN = 3P, 400 V
T1 = 3P, 230 V
Backup heater capacity (kW)
(optional)
Series
Indication of heating/cooling capacity (kW)
(a)
(a) For exact values, refer to
"Technical specifications" on page 25
X = heating and cooling,
H = heating only
Hydro box
European kit
EK
HB
DP
150
Drain pan
Hydro box
European kit
1
Installation manual
2
Operation manual
3
Unpacking instruction sheet
4
Shut-off valve
5
Wall mounting bracket
6
Wiring diagram sticker (inside indoor unit cover)
7
Indoor unit cover fixing screw
8
Nylon washer
