Yamato Pure Line WL320A, Instruction Manual

Page: 28 / 49

25
5. Useful Functions
List of options
Name of material Article
No.
Compatible
model
Remarks
Feed water port unit
（
OWH10
）
253686 WL320A/B Used when the raw water feed port is not equipped with
the sink. Install a faucet to the water supply line.
Feed water port coupler
（
OWG32
）
253764 Screw type
For the use, refer to the “List of connection patterns with
th
e feed water port” of P.25
Feed water port coupler
joint A
（
OWG34
）
253765 For water
supply pipe
G1/2
Feed water port coupler
joint B
（
OWG36
）
253766 For water
supply pipe
G3/4
Feed water port coupler
joint C
（
OWG38
）
253767 For
chemical
faucet W26
Feed water port coupler
joint D
（
OWG40
）
253768 For
chemical
faucet W30
Feed water port coupler
joint E
（
OWG46
）
253771 For
chemical
faucet W24
Reducing valve for raw
water
（
OWG42
）
253769 WL320A/B Used to keep the raw water pressure constant. Use this
valve when the raw water pressure is not constant or is
5
×
100kPa (5kgf/cm
2
) or more.
Remote water sampling
function
(wo/ foot switch for
water sampling )
(OWL56)
※
1
※
2
253275 WL320A/B Function to enable sampling at a point remote from the
main body by using the remote signal (ON-OFF contact),
which must be specified at a time of placing the order.
※
The product is not equipped with a water sampling
switch. We recommend purchase the OWL58 foot switch
if you want one.
Remote water sampling
function
(w/ foot switch for water
sampling)
(OWL58)
※
1
253276 WL320A/B Function to enable sampling without using hands and by
means of the foot switch. The use together with the
sampling bed (un accessory of the main unit) will prove
convenient. This function must be specified at a time of
placing the order.
※
Use this together with a remote water sampling input
terminal(OWL56).
Assembling kit for draft
and sink 253277 WL320B This is used when using a water hose through the draft
or sink for taking water samples.
External alarm output
terminal
(OWL54)
※
1
253274 WL320A/B Function to output the alarm signal in case of error
(water leakage, etc.) and to output the alarm signal for
replacement timing. This can be interlocked with a
rotating flash light or the destination system. This
function must be specified at a time of placing the order.
Power cord:4m
(OWL52) 253273 WL220T
WL320A/B
This is used when the length of the original power cord is
insufficient.
※
Never use this extension for electric devices other than
those support our products.
MIZU guard 254199 Y-MGB Install a line-shaped leak sensor around the water
purifier. This detects water leak from the unit, shuts off
the water supply pipe with a motor valve to stop the leak.
※
1 Specify at a time of placing the order on the main body.
※
2 When used in the remote operation, it is recommended to provide the MIZU guard (Article No.
254199), which detects water leakage, if any, and shuts down water supply to ensure the
safety.