John Wood Takagi - 910 - Manual (Page 19)

19
NORMAL OPERATION
Flow rate to activate the 910:
1.9 l/min (0.5 GPM (US))
Flow rate to keep the 520H running:
1.5 l/min (0.4 GPM (US)) •
•
Without Remote Controller
1. Open a hot
water tap. 2. Mix cold water
with the hot to
get the correct
t e m p e r a t u r e
water.
3. Close the hot
water tap.
Hot Water temperatures over 52°C (125°F)
can cause severe burns instantly or death
from scalding.
The outlet hot water temperature of
the water heater is factory set at 49°C
(120°F).
Feel the water temperature before bath-
ing or showering. •
•
With Remote Controller Installed: TM-RE30
(Optional)
1. Press the power ON/OFF button.
When ON, green LED is lit.
The temperature and the
time will be displayed on the
remote controller.
2. Set temperature. (Example 43°C (110°F))
Temperatures available in default mode
°C
38 40.5 43 46 49 52 55 57 60 63 65.5 68 71 74 77 79
°F
100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175
Temperatures available in High Temperature mode
°C
38 46 49 52 55 57 60 63 65.5 68 71 74 77 79 82 85
°F
100 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185
DO NOT set to 85°C (185°F) if you use your water heater in
recirculation system (refer to pg. 32).
3. Open a hot water tap.
Mix cold water with the hot if you need.
4. Close the hot water tap.
*To change the remote controller’s mode from Default Mode
to High Temperature Mode, follow the procedures below
(the remote controller must be installed prior to operating
these procedures):