Securing The Outdoor Unit - Panasonic Aquarea WH-ADC0309J3E5 Planning And Installation Manual

Planning
Correct arrangement of multiple outdoor units with representation of the air flow direction

5.2.2.3 Securing the outdoor unit

The outdoor unit must be mounted on a flat, horizontal and solid surface. Besides the weight of the
device, the weight of the water must also be taken into account. The unit is to be mounted with four
M12 anchor bolts, each having a tensile force of more than 15,000 N.
Minimum requirements for anchoring the outdoor unit on the ground by means of a
foundation (A and B) or directly in the floor plate (C)
5
1
A Front view: Anchoring by means of foundation
1 Ground
2 Gravel filling
3 Strip foundation
4 Anchor bolts
5 Drain pipe
102
Wrong
620*
420*
A
4
2
1
4
×100
3
≥ 60
200
Aquarea air-to-water heat pumps - Planning and installation manual - 02/2022
60 mm
300 mm
3
5
4 All dimensions in mm
2
*Note: Schematic figure for explanation purposes only.
≥ 60
B Top view
1
C Detailed view: Anchoring in the floor plate
3 Strip foundation
4 Anchor bolts
Correct
1 Minimum distance: 100 mm
1
B
620*
420*
C
3 4
×100
200
3
5
2