Anchor Outdoor Unit; Mounting Dimensions - AUX NFH Serie Manual De Instalación Y Usuario

Step 3: Anchor outdoor unit
The outdoor unit can be anchored
to the ground or to a wall-mounted
bracket.
UNIT MOUNTING DIMENSIONS
The following is a list of different
outdoor unit sizes and the distance
between their mounting feet.
Prepare the installation base of the
unit according to the dimensions
below.
Model
09
12
18
24
If you will install the unit on the ground or
on a concrete mounting platform, do the
following:
1. Mark the positions for four expansion bolts
based on dimensions in the Unit Mounting
Dimensions chart.
2. Pre-drill holes for expansion bolts.
3. Clean concrete dust away from holes.
4. Place a nut on the end of each expansion bolt.
5. Hammer expansion bolts into the pre-drilled
holes.
This unit must be installed by a professional according RD 795/2010, RD 1027/2007 and RD 238/213
H
E
D
Outdoor Unit Dimensions
W x H x D (mm)
723 x 546 x 260
723 x 546 x 260
800 x 545 x 288
900 x 700 x 325
90
C
W
A
C (mm) E (mm)
817 290
817 290
887 328
965 360
6. Remove the nuts from expansion bolts, and
place outdoor unit on bolts.
7. Put washer on each expansion bolt, then
replace the nuts.
8. Using a wrench, tighten each nut until snug.
WARNING
WHEN DRILLING INTO CONCRETE, EYE
PROTECTION IS RECOMMENDED AT ALL
TIMES.
B
Fig. 5.5

Mounting Dimensions

A (mm) B (mm)
539
285
539 285
546 325
632
355