Sanyo SAP-KMRV123GJH - Connecting Indoor Units

22
●
install in a sturdy manner to avoid increased
operating noise.
●
install the unit within the maximum elevation
difference (H1, H2, H3, H4) above or below the
outdoor unit and within a total tubing length (L1+L2,
L1+L2+L3, L1+L2+L3+L4) from the outdoor unit as
detailed in Table 1 and Fig. 3a.
Table 1
Max. Allowable Tubing Limit of Total Tubing Limit of Elevation
Model
Length per unit Length (L1+L2), (L1+L2+L3) Difference (H)
(Outdoor unit)
(m) or (L1+L2+L3+L4) (m) (m)
CMRV1923GJH 25 35 (L1+L2) 10
CMRV2433GJH 25 50 (L1+L2+L3) 10
CMRV3143GJH 30 70 (L1+L2+L3+L4) 10
INDOOR
UNIT (1)
INDOOR
UNIT (4)
INDOOR
UNIT (3)
INDOOR
UNIT (2)
Tubing length (L1)
L2
L3
L4
H2
H3
H4
OUTDOOR
UNIT
Elevation
difference (H1)
Fig. 3a
Indoor unit
Floor level
Wall
Minimum height
from floor level
1.5 m
Fig. 3b
For stable operation of the
air conditioner, do not
install wall-mounted type
indoor units less than 1.5 m
from floor level.
CAUTION
(1) Connecting indoor unit types (93 – 243) for CMRV1923GJH
φ6.35
φ6.35
φ9.52
Union φ12.7
φ9.52
φ9.52
A
B
(93 123 types)
Outdoor unit
Indoor unit
(183 type)
Flare φ9.52
Union φ12.7
φ12.7
Flare φ9.52
(φ9.52 → φ12.7) Optional parts (STK-34TC)
(φ12.7 → φ9.52) Optional parts (STK-43TCA)
A joint for connecting tubes of
different sizes
(More than 17 m)
(A)
φ6.35
φ6.35
φ9.52
φ9.52
A
B
(93 123 types)
Outdoor unit
Indoor unit
(183 type)
φ9.52
φ9.52
(Less than 17 m)
(B)
Note: It is not possible to connect the outdoor unit for 2 rooms to indoor unit type 243.
Fig. 4a
Fig. 4b
7-2. Connecting Indoor Units