Table of Contents
Advertisement
2
Options
2 - 1 Option list
RWEYQ-MY1
HEAT RECOVERY / HEAT PUMP
COOL/HEAT SELECTOR
1
FIXING BOX
REFNET HEADER
2
REFNET JOINT
OUTDOOR UNIT MULTI CONNECTION PIPING KI
WATER PIPING STRAINER
2 - 2 Detailed info
2 - 2 - 1
Outdoor unit multi connection piping (BHFP22MA56/BHFP22MA84)
2 - 2 - 1 - 1
General
Restrictions on installing multi connection piping kit
•
Install the joint horizontally so that the caution label attached to joint comes to the top. Do not tilt the joint more than ±15°. (See Fig. 1). In addition,
do not install the joint vertically. (See Fig. 2)
•
Make sure the piping up to the joint is straight for more than 500 mm. Do not bend the field piping within this range.
If a straigth field piping more than 120mm is connected, more than 500mm of straight section can be ensured. (See Fig. 3)
•
Improper installation may lead to malfunction of the outside unit.
•
Set up the part of L bend of the gas piping to be vertical and upward after it diverges. (See Fig. 1.4)
•
In addition, do not install it as shown in Fig 5.
caution label
gas-side (2nd diverge)
4
• Outdoor Units • HEAT PUMP • RWEYQ-MY1
Heat recovery
Heat pump
Heat recovery
Heat pump
Heat recovery
Heat pump
Fig. 1
gas-side (1ste diverge)
Max.
±15°
Ground
vertical line
View
Fig. 4
Ground
View
vertical line
• VRV Systems • Outdoor Units
RWEYQ10MY1
KHRQ23M29H
KHRQ22M29H
KHRQ23M20T, KHRQ23M29T
KHRQ22M20T, KHRQ22M29T
-
-
BWU26A15 (1.47MPa); BWU26A20 (1.96MPa)
Fig. 2
caution label
Ground
View
caution label
RWEYQ20MY1
RWEYQ30MY1
KRC19-26A
KJB111A
KHRQ23M29H, KHRQ23M64H, KHRQ23M75H
KHRQ22M29H, KHRQ22M64H, KHRQ22M75H
KHRQ23M20T, KHRQ23M29T, KHRQ23M64T, KHRQ23M75T
KHRQ22M20T, KHRQ22M29T, KHRQ22M64T, KHRQ22M75T
BHFP26MA56
BHFP26MA84
BHFP22MA56
BHFP22MA84
Fig. 3
Field piping
(More than 120mm
of length)
Fig. 5
Ground
View
Hide quick links:
Advertisement
Table of Contents
