8
TUBING LENGTH AND ELEVATION DIFFERENCE LIMITS
No additional charge of compressor oil is necessary.
1.Standard screwdriver
2.Phillips head screwdriver
3.Knife or wire stripper
4.Tape measure
5.Level
6.Sabre saw or key hole saw
7.Hacksaw
8. Core bits ø 5
1
9.Hammer
10.Drill
11. Tube cutter
12.Tube flaring tool
13.Torque wrench
14.Adjustable wrench
15.Reamer (for
reburring)
16.Hex. key
Tools required for installation (not supplied)
1.
REDUCTION 1/2F - 3/8M + PIPE UNION 3/8
2.
REDUCTION 3/8F - 1/2M + PIPE UNION 1/2 (2pcs for GR9FI110)
3.
CONICAL COVER
4.
DRAIN TUBE
ACCESSORIES SUPPLIED WITH THE UNIT
2
4
1
3
L Tot. (m)
L n (m)
L Tot. (m)
L n (m)
MONO SPLIT
30
-
50
-
GR9FI80
DUAL SPLIT
40
30
65
30
GR9FI110
TRIAL SPLIT
40
30
65
30
QUADRI SPLIT
40
30
65
30
AT SHIPMENT
ADDITIONAL REFRIGERANT
EG
L Tot. = Total tubing length (L1 + L2 + L3...)
Ln =
Maximum tubing length of a single indoor unit (n=1,2,3...)
REQUIRED AMOUNT OF ADDITIONAL REFRIGERANT
For tubing 1/4 “ - 3/8” = 15g/m
For tubing 1/4 “ - 1/2” = 20g/m
For tubing Emix (3/8”) = 15g/m
LIMIT OF ELEVATION DIFFERENCE - OUTDOOR UNIT/INDOOR UNIT: 10m (H1, H2, H3, H4, H5, H6)
LIMIT OF ELEVATION DIFFERENCE BETWEEN INDOOR UNITS: 5m (H)
REGULATION (EU) No. 517/2014 - F-GAS
The unit contains R410A, a fluorinated greenhouse gas with
a global warming potential (GWP) of 2087.50. Do not
release R410A into the atmosphere.
R410A: 2.99 kg / 6.24 Tonn.CO2 (GR9FI80)
R410A: 3.38 kg / 7.06 Tonn.CO2 (GR9FI110)
Содержание GR9FI110R5I series
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