Super Free Match
Service Manual
PRODUCT
16
4.3 Product Data of BU Module
Model FXA2A-D FXA2B-D FXA3A-D FXA3B-D FXB5A-D
Maximum numbers of connectable indoor
units
2 2 3 3 5
Power Supply V-Ph-Hz 208/230-1-60
Connection
port to
outdoor
unit
Gas pipe
(inner diameter)
mm Φ15.9 Φ16.3 Φ15.9 Φ16.3 Φ15.9
Liquid pipe
(inner diameter)
mm Φ9.52 Φ9.7 Φ9.52 Φ9.7 Φ9.52
Connection Method Flare Braze Flare Braze
Flare
Connection
port to
indoor unit
Gas pipe
(inner diameter)
mm Φ9.52 Φ16.3 Φ9.52 Φ16.3 Φ9.52
Liquid pipe
(inner diameter)
mm Φ6.35 Φ6.5 Φ6.35 Φ6.5 Φ6.35
Connection Method Flare Braze Flare Braze Flare
Drainage
pipe
External dia. mm Φ31 Φ31 Φ31 Φ31 Φ31
Thickness mm 3 3 3 3 3
Dimension
(W×D×H)
Outline(Main) mm 361×313×182 513×312×193
Package mm 683×392×258 676×473×268
Net weight/Gross weight kg 6.0/8.0 5.8/7.5 6.5/8.5 6.2/8.0 9.0/11.0
Loading quantity
20'GP 138 138 138 138 120
40' GP 294 294 294 294 246
40' HQ 294 294 294 294 246
5 Working Temperature Range
Sorts
Indoor side state Outdoor side state
Dry bulb temp. ℃ Wet bulb temp. ℃ Dry bulb temp. ℃ Wet bulb temp. ℃
Rated Cooling 26.7 19.4 35 23.9
Max. cooling 32 23 48 26
Min. cooling 21 15 -15 —
Rated Heating 21.1 15.6 8.3 6.1
Max. heating 27 — 24 18
Min. heating 20 15 -20 —
No
tes:
a. The heating/cooling capacity and noise listed below are all measured before the shipment.
b. All parameters listed below are measured under the standard working conditions. If there is any change, the
parameters marked on the nameplate always prevail.
c. The heating capacity of the indoor unit just involves that of the heat pump but apart from that of the auxiliary
electric heater.