Daikin EWAQ021BAW - Opening the Unit; Check if All Accessories Are Included

Installation and operation manual
7
EWAQ016~064BAW + EWYQ016~064BAW
Packaged air-cooled water chiller
4PW70082-1C – 2013.07
■ The unit must be installed on a solid longitudinal foundation
(steelbeam frame or concrete) and make sure the base under
the unit is larger than the grey marked area in figure 9:
1 Hole for foundation bolt
2 Inner dimension of the base
3 Distance between foundation bolt holes
4 Depth of unit
5 Outer dimension of the base
6 Longitudinal foundation dimension
7 Distance between foundation bolt holes
■ Fasten the unit in place using foundation
bolts M12. It is best to screw in the
foundation bolts until their length remains
20 mm above the foundation surface.
4.2.2. Opening the unit
To gain access to the unit, front panels need to be opened as shown
in figure 8:
Once the front panels are open, the electrical component box of the
outdoor module(s) can be accessed by removing the electrical
component box cover as follows:
4.3. Check if all accessories are included
Refer to "4.2.2. Opening the unit" on page 7 how to get access to the
accessories. Refer to the table below for reference to where following
accessories are supplied with the unit.
NOTICE
■ Prepare a water drainage channel around the
foundation to drain waste water from around the unit.
During heating operation and when the outdoor
temperatures are negative, the drained water from the
unit will freeze up. If the water drainage is not taken
care of, the area around the unit might be very
slippery.
■ When installed in a corrosive
environment, use a nut with
plastic washer (1) to protect the
nut tightening part from rust.
20 mm
1
Panel 1 Gives access to the electrical parts of the hydro module
Panel 2 Gives access to the hydro module (side panel)
Panel 3 Gives access to the hydro module (front panel)
Panel 4 Give access to the outdoor module (left panel)
Panel 5 Give access to the outdoor module (right panel)
DANGER: ELECTRICAL SHOCK
See "2. General safety precautions" on page 25.
DANGER: DO NOT TOUCH PIPING AND INTERNAL
PARTS
See "2. General safety precautions" on page 25.
Panel 1 Handle main switch 1x
Panel 3 Installation and operation manual 1x
Addendum BHGP26A1 1x
Addendum DTA104A62 1x
Addendum EKRP1AHTA 1x
Remote controller 1x
Filter and shut-off valve kit 1x
Tie wraps 8x
4PWEN70082-1C.book Page 7 Wednesday, September 25, 2013 7:31 AM