Scope Of This Manual; Model Identification; Accessories; Accessories Supplied With The Indoor Unit - Daikin EKHBHE008BA3V3 Installation Manual

Scope of this manual

This installation manual describes the procedures for handling,
installing and connecting all EKHBH/X indoor unit models.
NOTE Installation of the ERHQ or ERLQ heat pump outdoor
unit is described in the outdoor unit installation
manual.
Operation of the indoor unit is described in the indoor
unit operation manual.
Model identification
Indoor unit
EK HB XE 008 AA
Indication of heating/cooling capacity (kW)
XE = heating and cooling,
HE = heating only
Hydro box
European kit
(a) For exact values, refer to "Technical specifications" on page
Drain pan kit (optional)
EK HB DP 150
Drain pan
Hydro box
European kit
A
CCESSORIES

Accessories supplied with the indoor unit

See figure 1
1 Installation manual
2 Operation manual
3 Shut-off valve
4 Wiring diagram sticker (inside indoor unit cover)
5 Indoor unit cover fixing screw
EKHBH/XE008BA
Indoor unit for air to water heat pump system
4PW56301-1A
3 V3
Backup heater nominal
voltage:
V3 = 1P, 230 V
Backup heater capacity (kW)
Series
37.
S
AFETY CONSIDERATIONS
The precautions listed here are divided into the following two types.
Both cover very important topics, so be sure to follow them carefully.
Meanings of DANGER , WARNING , CAUTION and NOTE symbols.
DANGER
Indicates an imminently hazardous situation which, if not
avoided, will result in death or serious injury.
WARNING
Indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION
Indicates a potentially hazardous situation which, if not
avoided, may result in minor or moderate injury. It may also
be used to alert against unsafe practices.
NOTE
Indicates situations that may result in equipment or
property-damage accidents only.
(a)
Danger
Before touching electric terminal parts, turn off power switch.
When service panels are removed, live parts can be easily
touched by accident.
Never leave the unit unattended during installation or servicing
when the service panel is removed.
Do not touch water pipes during and immediately after operation
as the pipes may be hot. Your hand may suffer burns. To avoid
injury, give the piping time to return to normal temperature or be
sure to wear proper gloves.
Do not touch any switch with wet fingers. Touching a switch with
wet fingers can cause electrical shock.
Before touching electrical parts, turn off all applicable power
supply.
Warning
Tear apart and throw away plastic packaging bags so that
children will not play with them.
Children playing with plastic bags face danger of death by
suffocation.
Safely dispose of packing materials. Packing materials, such as
nails and other metal or wooden parts, may cause stabs or other
injuries.
Never directly touch any accidental leaking refrigerant. This
could result in severe wounds caused by frostbite.
Do not touch the refrigerant pipes during and immediately after
operation as the refrigerant pipes may be hot or cold, depending
on the condition of the refrigerant flowing through the refrigerant
piping, compressor, and other refrigerant cycle parts. Your
hands may suffer burns or frostbite if you touch the refrigerant
pipes. To avoid injury, give the pipes time to return to normal
temperature or, if you must touch them, be sure to wear proper
gloves.
Do not touch the internal parts (pump, backup heater, etc.)
during and immediately after operation.
Your hands may suffer burns if you touch the internal parts. To
avoid injury, give the internal parts time to return to normal
temperature or, if you must touch them, be sure to wear proper
gloves.
Installation manual
3