Mitsubishi Electric CITY MULTI CMB-WP1016V-GA1, Руководство по обслуживанию

Страница: 45 / 294

[
II
Restrictions ]
- 36 -
HWE1410A GB
1. Refrigerant and water pipe size
(1) Refrigerant pipe between outdoor unit and HBC controller (Part A, A1, A2, and A3)
(2) Water pipe between HBC controller and indoor units (Sections a, b, c, d, e, and g)
*Water Pipe size between HBC controller and joint is also 20A.
(3) Water pipe between HBC controller and Sub-HBC
(4) Refrigerant pipe between HBC controller and HBC controller
2. Connecting the HBC controller
(1) Size of the pipe that fits the standard HBC controller ports
Unit : mm [inch]
Indoor unit Inlet pipe size Outlet pipe size
P15 - P50 20A 20A
Unit : mm [inch]
Inlet pipe size Outlet pipe size
Cold-water side ø25.4[I.D. 1"] ø25.4[I.D. 1"]
Hot-water side ø25.4[I.D. 1"] ø25.4[I.D. 1"]
Unit : mm [inch]
ø15.88 [5/8"] (Brazed connection)
1) To connect multiple indoor units to a port
 Maximum total capacity of connected indoor units: P80 or below
 Maximum number of connectable indoor units: 3 units
 Branch joints are field-supplied.
 All the indoor units that are connected to the same port must be in the same group and Thermo-ON/OFF opera-
tion simultaneously. For all the indoor units in the group, the room temperature needs to be monitored via the
connected remote controller.
HBC CONTROLLER
Unit model Model name
Use of one HBC controller
Use of two HBC controllers
High pressure side Low pressure side
(E)P200
(HBC CONTROLLER)
CMB-WP108V-GA1
CMB-WP1016V-GA1
*1
ø19.05 (Brazing)
ø22.2 (Brazing) 0 5 2 P ) E (
ø22.2 (Brazing) 0 0 3 P ) E (
ø28.58 (Brazing)
ø15.88 (Brazing)
ø19.05 (Brazing)
ø19.05 (Brazing)
ø19.05 (Brazing) 0 5 3 P ) E ( Outdoor (Heat source) unit side
Outdoor (Heat source) unit side
Unit model Model name
High pressure side
Between outdoor unit and twining pipe Between twining pipe and HBC
Low pressure side
(HBC CONTROLLER)
CMB-WP108V-GA1
CMB-WP1016V-GA1
*1
ø22.2 (Brazing) 0 0 3 P ) E (
ø28.58 (Brazing) 0 5 3 P ) E (
ø28.58 (Brazing)
ø28.58 (Brazing)
ø28.58 (Brazing)
High pressure side
ø15.88 (Brazing) for each HBC
ø15.88 (Brazing) for each HBC
ø15.88 (Brazing) for each HBC
ø19.05 (Brazing) for each HBC
ø19.05 (Brazing) for each HBC
Low pressure side
ø19.05 (Brazing) for each HBC
ø19.05 (Brazing) for each HBC
ø19.05 (Brazing) for each HBC
ø22.2 (Brazing) for each HBC
ø22.2 (Brazing) for each HBC
ø19.05 (Brazing)
ø19.05 (Brazing)
ø22.2 (Brazing)
ø22.2 (Brazing)
ø22.2 (Brazing)
0 0 4 P ) E (
0 5 4 P ) E (
0 0 5 P ) E (
HBC CONTROLLER
*1. (E)P-400 model or larger requires a connection of two main-HBC controllers in parallel.
(E) (E) (E) (E) (E) (E) (E) (E)
(G)
(A)
(B)
(F)
*1
(C) (D)
(A) To outdoor unit
(B) End connection (brazing)
(C) Main-HBC controller
(D) Sub-HBC controller
(E) Indoor unit
(F) Twinning pipe (field supply)
(G) Up to three units for 1 branch hole; total capacity: below 80 (but same in cooling/heating mode)
(Heat source unit)
0000002394.book 36 ページ ２０１６年１月１２日 火曜日 午後４時４９分