System Control Of Hot Water Module - Toshiba MMW-UP0271LQ-E Installation Manual

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.
Total
Indoor connection
1
capacity(*1)
Allowed
capacity
Total
Maximum indoor unit
2
quantity
Allowed
number
Height difference between outdoor
and indoor units H1 (*4)
(Including HWM)
3 Height difference
Height difference between indoor
units
(Including HWM)
H2, H4, H5 (*4)
Height between outdoor units H3
Height difference between indoor units in group control by one Flow Selector unit H6
13-EN
Item
Standard indoor unit + M-HWM + H-HWM
Standard indoor unit + M-HWM
Standard indoor unit
M-HWM
H-HWM
M-HWM + H-HWM
Standard indoor unit + M-HWM + H-HWM
Standard indoor unit + M-HWM
Standard indoor unit
M-HWM
H-HWM
M-HWM + H-HWM
Upper outdoor units
>
H2 3 m
Lower outdoor units
Upper outdoor units
≤
H2 3 m
Lower outdoor units
Upper outdoor units
Indoor - Indoor
H2
Lower outdoor units
Upper outdoor units
HWM - HWM
H4
Lower outdoor units
Upper outdoor units
Indoor - HWM
H5
Lower outdoor units
– 7 –
SMMS-e SMMS-u
- -
65 - 115% (*3) 65 - 115% (*3)
50 - 115% 50 - 115%
0 - 50% (*3) 0 - 50% (*3)
- -
- -
- -
64 128
2 - 64 2 - 128
0 - 2 0 - 2
- -
- -
50 m 50 m
30 m 30 m
70 m 70 m
40 m 40 m
3 m (*5) 3 m (*5)
10 m (*5) 10 m (*5)
3 m 3 m
3 m 3 m
3 m (*5) 3 m (*5)
10 m (*5) 10 m (*5)
5 m 5 m
- -
SHRM-e
90 - 200% (*2) (*3)
90 - 135% (*2) (*3)
50 - 120% (*2)
0 - 67.5% (*2) (*3)
0 - 100% (*2) (*3)
0 - 100% (*2) (*3)
32
32
2 - 32
0 - 14
0 - 12
0 - 14
50 m
30 m
70 m
30 m
40 m
15 m (*6)
40 m
15 m (*6)
40 m
15 m (*6)
5 m
0.5 m
14-EN