Toshiba MMW-UP0271LQ-E - System Control of Hot Water Module

–7–
3 System control of Hot Water Module
3.1 System able to be combined for SMMS-e, SMMS-u and SHRM-e Series (MMY-***)
The Mid temperature Hot water module (M-HWM) is connectable to SMMS-e, SMMS-u and SHRM-e.
In case of connecting at least one Hot water module in SHRM-e system, all of Flow Selector unit type should be Single port type
Flow Selector unit (long piping model) or Multi port type Flow Selector unit.
The Fresh Air intake type and Air to Air Heat Exchanger with DX Coil cannot be connected with the same refrigerant system.
M-HWM: Mid temperature Hot water module
H-HWM: High temperature Hot water module
HWM: Mid temperature Hot water module and High temperature Hot water module
No. Item SMMS-e SMMS-u SHRM-e
1
Indoor connection
capacity(*1)
Total
Standard indoor unit + M-HWM + H-HWM - - 90 - 200% (*2) (*3)
Standard indoor unit + M-HWM 65 - 115% (*3) 65 - 115% (*3) 90 - 135% (*2) (*3)
Allowed
capacity
Standard indoor unit 50 - 115% 50 - 115% 50 - 120% (*2)
M-HWM 0 - 50% (*3) 0 - 50% (*3) 0 - 67.5% (*2) (*3)
H-HWM - - 0 - 100% (*2) (*3)
M-HWM + H-HWM - - 0 - 100% (*2) (*3)
2
Maximum indoor unit
quantity
Total
Standard indoor unit + M-HWM + H-HWM - - 32
Standard indoor unit + M-HWM 64 128 32
Allowed
number
Standard indoor unit 2 - 64 2 - 128 2 - 32
M-HWM 0 - 2 0 - 2 0 - 14
H-HWM --0 - 12
M-HWM + H-HWM - - 0 - 14
3 Height difference
Height difference between outdoor
and indoor units H1 (*4)
(Including HWM)
H2
> 3 m
Upper outdoor units 50 m 50 m 50 m
Lower outdoor units 30 m 30 m 30 m
H2
≤ 3 m
Upper outdoor units 70 m 70 m 70 m
Lower outdoor units 40 m 40 m 30 m
Height difference between indoor
units
(Including HWM)
H2, H4, H5 (*4)
Indoor - Indoor
H2
Upper outdoor units 3 m (*5) 3 m (*5) 40 m
Lower outdoor units 10 m (*5) 10 m (*5) 15 m (*6)
HWM - HWM
H4
Upper outdoor units 3 m 3 m 40 m
Lower outdoor units 3 m 3 m 15 m (*6)
Indoor - HWM
H5
Upper outdoor units 3 m (*5) 3 m (*5) 40 m
Lower outdoor units 10 m (*5) 10 m (*5) 15 m (*6)
Height between outdoor units H3 5 m 5 m 5 m
Height difference between indoor units in group control by one Flow Selector unit H6 - - 0.5 m
13-EN 14-EN