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INSTALLATION INSTRUCTION
§«√„Àâ™à“ß∑’Ë¡’§«“¡™”π“≠„π°“√µ‘¥µ—È߇§√◊ËÕßπ’È ‚ª√¥ Õ∫∂“¡®“°√â“π§â“ µ—«·∑π®”Àπà“¬º≈‘µ¿—≥±å
It should be installed by the expert, please inquire the dealer of “HITACHI”
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REMINDER
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❑
µâÕßµ‘¥µ—Èß “¬¥‘πæ√âÕ¡µ‘¥µ—È߇§√◊ËÕß∑”πÈ”Õÿàπ‰øøÑ“ À√◊Õ‡§√◊ËÕß∑”πÈ”√âÕπ‰øøÑ“
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§«√µ‘¥µ—È߇§√◊ËÕß°√ÕßπÈ”∑“ߥâ“ππÈ”‡¢â“
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Àâ“¡µ‘¥µ—Èߪ√–µŸπÈ”·≈–«“≈å«„¥Ê ∑“ߥâ“ππÈ”ÕÿàπÕÕ°‡¥Á¥¢“¥
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µâÕßµ‘¥µ—Èß™ÿ¥Õÿª°√≥åªÑÕß°—π·√ߥ—ππÈ”‡°‘π‡¢â“°—∫µ—«‡§√◊ËÕß∑ÿ°§√—Èß
❑
Please set the present time after installing the unit. If you do not set time, the unit will not work.
❑
The unit must always be grounded.
❑
The filter bed unit should be installed before water flow into the shower unit.
❑
Do not install a water gate or any valve at the outlet water hose.
❑
You must always install a safety valve on the unit.
1.
°àÕπ‡√‘Ë¡°“√µ‘¥µ—Èß
BEFORE STARTING INSTALLATION
1)
‚ª√¥µ√«® Õ∫„Àâ·πà„®°àÕπ«à“¡’·√ߥ—ππÈ”‡æ’¬ßæÕ
·√ߥ—ππÈ”µË” ÿ¥ √ÿàπ
HES-35RD/35RDS,
HES-45RD/45RDS
§◊Õ
15.6906
°‘‚≈ª“ §“≈ √ÿàπ
HES-60RD
§◊Õ
27.4586
°‘‚≈ª“ §“≈
·≈–·√ߥ—ππÈ”‰¡à Ÿß°«à“
343.233
°‘‚≈ª“ §“≈
Please check to make sure that there is sufficient water pressure with
the
minimum water pressure of the model HES-35RD/35RDS, HES-45RD/45RDS
is 15.6906 kPa and for the model of HES-60RD is 27.4586 kPa and the
maximum pressure must be less than 343.233 kPa
❑
«‘∏’«—¥·√ߥ—ππÈ”
„Àâ∑”µ“¡√Ÿª¿“æª√–°Õ∫§◊Õ πÈ”®–µâÕß≈âπÕÕ°®“°ª≈“¬ “¬¬“ß
Ÿß°«à“µ—«‡§√◊ËÕßÕ¬à“ßπâÕ¬
2.7
‡¡µ√
❑
How to measure the water pressure
is shown in the picture at right.
that is, water must be able to flow out of the unit at least 2.7 meters high.
2)
§«“¡µâÕß°“√¥â“π‰øøÑ“
®–µâÕßµàÕ‡§√◊ËÕßÕ¬à“ß∂“«√°—∫ “¬‰øøÑ“À≈—°·∫∫ ≈—∫µ“¡¢π“¥µ—«‡≈¢„πµ“√“ß
Electric wire
has to join permanently together with the main line according the table below.
%
√ÿàπ
«‘∑™åµ—¥°√–· ‰øøÑ“ (‡∫√§‡°Õ√å)
¢π“¥¢Õß “¬‰ø∑’Ë„™âµàÕ‡¢â“‡§√◊ËÕß
MODEL
CIRCUIT BREAKER
SIZE WIRE CONNECTED TO THE SHOWER HEATER
HES-35RD/
20
·Õ¡·ª√å
220
‚«≈µå ‰ø ≈—∫
4
µ“√“ß¡‘≈≈‘‡¡µ√
HES-35RDS
20 Amp 220 volt, AC
4 sq. mm.
HES-45RD/
30
·Õ¡·ª√å
220
‚«≈µå ‰ø ≈—∫
4
µ“√“ß¡‘≈≈‘‡¡µ√
HES-45RDS
30 Amp 220 volt, AC
4 sq. mm.
HES-60RD
30
·Õ¡·ª√å
220
‚«≈µå ‰ø ≈—∫
6
µ“√“ß¡‘≈≈‘‡¡µ√
30 Amp 220 volt, AC
6 sq. mm.
2.7
‡¡µ√
MAX
MEMO
