Toshiba MMW-UP0271LQ-E Installation Manual page 20

 External dimensions
4-14×12
Long hole
33.5 400 33.5
Anchor bolt hole pitch
16 435 16
467
80
15
18
1.5
25.5
62.5
37-EN
(Unit: mm)
Refrigerant pipe
174 76
connecting port
Dia.15.9 Gas side
R1-1/4 (PT1-1/4Screw)
3-Dia.26
Water Outlet
Power supply
wiring port
Control wiring port
External signal
wiring port
19
Refrigerant pipe R1-1/4(PT1-1/4Screw)
65
Water Inlet
connecting port
50 73
Dia.9.5 Liquid side
R1 (PT1 Screw) Drain
– 19 –
 Fixing the hot water module
to floor
WARNING
• Be sure to install the hot water module in a
place able to bear its weight.
If strength is insufficient, the unit may fall down
resulting in human injury.
• Perform specified installation work to protect
earthquakes.
If the hot water module is imperfectly installed, an
accident by falling or dropping may be caused.
CAUTION
• Drain water is discharged from the hot water
module. (Especially while operating)
Install the hot water module in a place with good
drainage.
• For installation, be careful of the strength and level
of the foundation so that abnormal sounds
(vibration or noise) are not generated.
• Be sure to install the hot water module in a place
strong enough to withstand its weight. If the base is
unstable, reinforce with a concrete base.
• The hot water module must be anchored on a level
surface. Use a level to check after installation.
• If the hot water module is installed near a room
where noise is a problem, using an anti-vibration
stand on the base of the unit is recommended.
1. Fix the hot water module with M8 anchor bolts at 4
positions. 20 mm projection is appropriate for an
anchor bolt.
(Unit: mm)
M8 anchor bolt 4 positions/unit
• Anchor bolt positions are as shown below:
(Unit: mm)
14×12 long hole
435
38-EN