Positioning The Indoor Module; Allowing Sufficient Space For The Indoor Module - Baxi AWHP 22 TR–2 Installation And Service Manual

Fig.13
2
C
B
A
6.3

Positioning the indoor module

Fig.14
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1. Respect distances A, B and C between the outdoor unit 1 and the
1
MW-M001439-2
2. Make one or two horizontal loops with the refrigerant connections to
6.3.1
Allow sufficient space around the heat pump indoor module to ensure
adequate access and facilitate maintenance.
MW-1001196-1
indoor module 2.
Only for AWHP 22 TR–2 and AWHP 27 TR-2 models:
If the length of the refrigerant connections is less than 20 m, it is
possible to use annealed pipe for the gas pipe with a diameter of 3/4"
without using braze-on adapters. The output in cooling mode may be
reduced to 20% depending on the length used.
Tab.14
A: Maximum/
minimum length
AWHP 22 TR–2 2 to 20 m
AWHP 27 TR-2 2 to 20 m
reduce disruption.
If the length of the refrigerant connections is less than 2 m, disruptions
can occur:
Functional disruptions caused by a fluid overload,
Noise pollution caused by the circulation of the refrigerant.

Allowing sufficient space for the indoor module

6 Installation
B: Maximum C: Maximum
height differ­ number of el­
ence bows
30 m 15
30 m 15
iHPI 23