4
English
〈
BSV6Q100PV1
〉
* •
A reducing joint (field supply) will be required if the on-site piping diameter specified in the installation
manual for the outdoor unit or in the relevant Engineering data book differs from the piping diameter on the
outdoor unit side of the BS unit.
* •
The insulation material on the outdoor unit side is a field supply.
2-4 COMBINATION
•
This BS unit is only for systems for Models REYQ-P and RWEYQ-P.
It cannot be connected to systems for Models REYQ-M.
•
For series of applicable indoor units, refer to the catalog or other literature.
•
Select the BS unit to fit the total capacity (sum of unit’s capacity) and max. number of the indoor units to be
connected downstream, refer to the Table 1. About indoor unit’s capacity, refer to the Table 2.
Table 1
* The total capacity and number of indoor units connectable to each branch connector are up to 100 and 5,
respectively.
Table 2
* About indoor unit’s capacity for HRV type (VKM), refer to the Engineering data book.
<
Example
>
In case of the BS unit witch connect a FXCQ
32
M and a FXSQ
40
M.
Total capacity =
31.25
+
40
= 71.25
2-5 CHECK ITEM
•
For the following items, take special care during construction and check after installation is finished.
Completion check items
Hand-over check items
Name
1) Accessory pipes
2) Clamp
3) Insulation tube
Explanation
Document
Quantity
6 pcs.
6 pcs.
16 pcs.
24 pcs.
6 pcs.
6 pcs.
1 copy
Shape
1)-1
φ
9.5
1)-2
φ
15.9
2)-1
(Small)
2)-2
(Large)
3)-1
(Small)
3)-2
(Large)
Installation
manual
Model
Total capacity of all downstreem indoor units
Max. number of all downstreem indoor units
BSV4Q100PV1
A
≤
400
(*)
20
(*)
BSV6Q100PV1
A
≤
600
(*)
30
(*)
Capacity expressed as indoor unit’s model No.
20
25
32
40
50
63
80
100
Indoor unit’s capacity (for use in computation)
20
25
31.25
40
50
62.5
80
100
Check items
Problems
Check
Are the BS units installed securely?
Falling, vibration, and operating noise
Have you performed a gas leak test?
Does not cool or heat
Is the insulation complete? (Refrigerant piping and pipe connection part)
Water leaking
Is the voltage the same as that listed on the unit’s nameplate?
Does not operate/burnt out
Are all the wiring and piping correct?
Does not operate/burnt out
Is the unit grounded?
Dangers during electrical leak
Is the thickness of the power cord as specified?
Does not operate/burnt out
Check items
Check
Did you close the EL. COMPO. BOX lid?
Did you hand the operating manual and warranty card to the customer?
Are the transmission wiring and piping lines of each unit not connected in reverse?
01_EN_3P194121-4J.fm Page 4 Wednesday, June 10, 2009 12:39 PM
