Mitsubishi Heavy Industries SAF350E7 is a ventilation and heat exchange unit that ensures a constant supply of fresh air in your home while simultaneously removing stale air. It utilizes an energy recovery ventilator system to transfer heat between incoming and outgoing air, minimizing energy loss. With a maximum airflow of 350 m3/h, it effectively ventilates rooms up to 100 square meters. The unit features a compact design, making it suitable for various applications, including residential, commercial, and educational spaces.
Mitsubishi Heavy Industries SAF350E7 is a ventilation and heat exchange unit that ensures a constant supply of fresh air in your home while simultaneously removing stale air. It utilizes an energy recovery ventilator system to transfer heat between incoming and outgoing air, minimizing energy loss. With a maximum airflow of 350 m3/h, it effectively ventilates rooms up to 100 square meters. The unit features a compact design, making it suitable for various applications, including residential, commercial, and educational spaces.
SAF150E7
SAF250E7
SAF350E7
SAF500E7
SAF800E7
SAF1000E7
SAF500E7
INSTALLATION MANUAL
VENTILATION AND HEAT EXCHANGE UNIT
(ENERGY RECOVERY VENTILATOR)
PCH012D017
PCH012D017_EN.indd 1 2017/09/28 13:14:08
■If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to
avoid a hazard.
■This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental
capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the
appliance in a safe way and understand the hazards involves.
■Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
■Make sure to disconnect the power plug before cleaning the product.
PCH012D017_EN.indd 2 2017/09/28 13:14:08
■If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to
avoid a hazard.
■This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental
capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the
appliance in a safe way and understand the hazards involves.
■Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
■Make sure to disconnect the power plug before cleaning the product.
PCH012D017_EN.indd 3 2017/09/28 13:14:09
600 A
EA
RA
SA
OA
EA RA
SA
OA
600 A
Model SAF350E7 and SAF500E7 have two
Heat Exchange Elements.
SAF250E7
SAF150E7 SAF800E7
SAF1000E7
SAF350E7
SAF500E7
A
20
(kg/kg’)
370
SAF800E7
SAF1000E7
SAF250E7
SAF150E7
SAF350E7
SAF500E7
SAF1000E7
467
PCH012D017_EN.indd 4 2017/09/28 13:14:09
600 A
EA
RA
SA
OA
EA RA
SA
OA
600 A
Model SAF350E7 and SAF500E7 have two
Heat Exchange Elements.
SAF250E7
SAF150E7 SAF800E7
SAF1000E7
SAF350E7
SAF500E7
A
20
(kg/kg’)
370
SAF800E7
SAF1000E7
SAF250E7
SAF150E7
SAF350E7
SAF500E7
SAF1000E7
467
PCH012D017_EN.indd 5 2017/09/28 13:14:10
■Cable for supply cord : VVF cable with Φ1.6 or Φ2.
Cable for connecting main unit and remote controller : 300V/500V , 60227IEC10 (hard wire). Cross-section area for
each core wire is 1.5mm2.
FY-250ZDY8
FY-350ZDY8
FY-500ZDY8
SAF250E7
SAF150E7
SAF350E7
SAF500E7
SAF250E7
SAF150E7
SAF350E7
SAF500E7
A
1711
2
H
HI
5610 9
G
P
K
L
M
C
C
4-13×30 Oval hole
FG
43
B
J
N
E
8
Model No.SAF350E7 and SAF500E7
have two Heat Exchange Elements.
Model No.SAF350E7 and SAF500E7
have different fan and motor locations.
Note2)
Note1)
414
82 135 159 270 98 110467 970 49 810 525 19 82 303
1050 70 978 112580 470 182 317
70 1018 132
1090 640 470 182 317
SAF150E7
SAF250E7
SAF350E7
SAF500E7
FY-650ZDY8
SAF1000E7
FY-800ZDY8
FY-01KZDY8A
SAF800E7
SAF800E7
SAF1000E7
56
2222
1
HH I
A
E8
8
9
10
G
GF
11
7
4
3
CC
B
J
P
N
L
M
K
Model No.SAF1000E7 has four Heat
Exchange Elements.
Note1)
SAF800E7
SAF1000E7
PCH012D017_EN.indd 6 2017/09/28 13:14:10
■Cable for supply cord : VVF cable with Φ1.6 or Φ2.
Cable for connecting main unit and remote controller : 300V/500V , 60227IEC10 (hard wire). Cross-section area for
each core wire is 1.5mm2.
FY-250ZDY8
FY-350ZDY8
FY-500ZDY8
SAF250E7
SAF150E7
SAF350E7
SAF500E7
SAF250E7
SAF150E7
SAF350E7
SAF500E7
A
1711
2
H
HI
5610 9
G
P
K
L
M
C
C
4-13×30 Oval hole
FG
43
B
J
N
E
8
Model No.SAF350E7 and SAF500E7
have two Heat Exchange Elements.
Model No.SAF350E7 and SAF500E7
have different fan and motor locations.
Note2)
Note1)
414
82 135 159 270 98 110467 970 49 810 525 19 82 303
1050 70 978 112580 470 182 317
70 1018 132
1090 640 470 182 317
SAF150E7
SAF250E7
SAF350E7
SAF500E7
FY-650ZDY8
SAF1000E7
FY-800ZDY8
FY-01KZDY8A
SAF800E7
SAF800E7
SAF1000E7
56
2222
1
HH I
A
E8
8
9
10
G
GF
11
7
4
3
CC
B
J
P
N
L
M
K
Model No.SAF1000E7 has four Heat
Exchange Elements.
Note1)
SAF800E7
SAF1000E7
3
PCH012D017_EN.indd 7 2017/09/28 21:46:00
Ask a specialized electrical construction operator for advice r egardi ng wiring in accordance with "Technical Standards for Electrical
Equipment"and"Interior Wiring Regulation".
Connect wires/cables indicated by broken lines.
For power supply,use a VVF cable with 1.6 or 2.
Take the following steps on connect wires/cables:
Remove two screws fixing the cover of the electrical components box, open the cover ,and connect wires/cables correctly.
Secure the cable drawn from the terminal board firmly with the cable holder.
If a large volume of air is requierd or a long duct is used, switch the wire connection from Low to Extra high according to the
following steps:
Remove two screws securing the cover of the electrical components box, and open the cover.
In the electrical components box, change the connection of fan motor leads from High to Extra high.
SAF150E7
SAF250E7
Lo
Hi
SAF800E7
SAF1000E7
10.0
10.0
SAF350E7
SAF500E7
3.5
6.0
Lo
Hi
Lo
Hi
Relay 4
PCH012D017_EN.indd 8 2017/09/28 13:14:11
Ask a specialized electrical construction operator for advice r egardi ng wiring in accordance with "Technical Standards for Electrical
Equipment"and"Interior Wiring Regulation".
Connect wires/cables indicated by broken lines.
For power supply,use a VVF cable with 1.6 or 2.
Take the following steps on connect wires/cables:
Remove two screws fixing the cover of the electrical components box, open the cover ,and connect wires/cables correctly.
Secure the cable drawn from the terminal board firmly with the cable holder.
If a large volume of air is requierd or a long duct is used, switch the wire connection from Low to Extra high according to the
following steps:
Remove two screws securing the cover of the electrical components box, and open the cover.
In the electrical components box, change the connection of fan motor leads from High to Extra high.
SAF150E7
SAF250E7
Lo
Hi
SAF800E7
SAF1000E7
10.0
10.0
SAF350E7
SAF500E7
3.5
6.0
Lo
Hi
Lo
Hi
Relay 4
PCH012D017_EN.indd 9 2017/09/28 13:14:12
When operating multiple air-to-air heat exchange units using a single switch ,the maximum number of units able to be
operated is 10.
Be sure to use the appropriate power supply corresponding to each model number,Using an inappropriate power supply
may cause the motor to burn out.
Grounding work must be based on Class D as defined in "Technical Standards for Electrical Equipment".
After wire connections are completed ,check the connection again before turning the power on.
Model No. SAF800E7, SAF1000E7, two Fan Motors are stopped during an operation of the damper.
PCH012D017_EN.indd 10 2017/09/28 13:14:12
When operating multiple air-to-air heat exchange units using a single switch ,the maximum number of units able to be
operated is 10.
Be sure to use the appropriate power supply corresponding to each model number,Using an inappropriate power supply
may cause the motor to burn out.
Grounding work must be based on Class D as defined in "Technical Standards for Electrical Equipment".
After wire connections are completed ,check the connection again before turning the power on.
Model No. SAF800E7, SAF1000E7, two Fan Motors are stopped during an operation of the damper.
PCH012D017_EN.indd 11 2017/09/28 13:14:12
MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
16-5 Konan 2-chome, Minato-ku, Tokyo, 108-8215, Japan
http://www.mhi.co.jp/aircon/
MITSUBISHI HEAVY INDUSTRIES AIR-CONDITIONING EUROPE, LTD.
7 Roundwood Avenue, Stockley Park, Uxbridge, Middlesex, UB11 1AX, United Kingdom
Tel: +44-20-7025-2750
Fax: +44-20-7025-2751
http://www.mhiae.com
PCH012D017_EN.indd 12 2017/09/28 13:14:12
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Mitsubishi Heavy Industries SAF350E7 Installation guide
- Type
- Installation guide
Mitsubishi Heavy Industries SAF350E7 is a ventilation and heat exchange unit that ensures a constant supply of fresh air in your home while simultaneously removing stale air. It utilizes an energy recovery ventilator system to transfer heat between incoming and outgoing air, minimizing energy loss. With a maximum airflow of 350 m3/h, it effectively ventilates rooms up to 100 square meters. The unit features a compact design, making it suitable for various applications, including residential, commercial, and educational spaces.
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