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§"·π–π"„π°"√µ' ¥ µ— È ß ‡§√◊ Ë Õ ß∑"πÈ " Õÿ à π
§«√„Àâ ™ à " ß∑' Ë ¡ ' § «"¡™"π"≠„π°"√µ' ¥ µ— È ß ‡§√◊ Ë Õ ßπ' 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"
§"‡µ◊ Õ π
REMINDER
❑
°√ÿ ≥ "µ— È ß ‡«≈"π"Ãî ° "ªí ® ®ÿ ∫ — π À≈— ß °"√µ' ¥ µ— È ß ‡§√◊ Ë Õ ß∑"πÈ " Õÿ à π ∂â " ‰¡à ∑ "°"√µ— È ß ‡«≈"π"Ãî ° "‡§√◊ Ë Õ ß®–‰¡à ∑ "ß"π
❑
µâ Õ ßµ' ¥ µ— È ß "¬¥' π æ√â Õ ¡µ' ¥ µ— È ß ‡§√◊ Ë Õ ß∑"πÈ " Õÿ à π ‰øøÑ " À√◊ Õ ‡§√◊ Ë Õ ß∑"πÈ " √â Õ π‰øøÑ "
❑
§«√µ' ¥ µ— È ß ‡§√◊ Ë Õ ß°√ÕßπÈ " ∑"ߥâ " ππÈ " ‡¢â "
❑
Àâ " ¡µ' ¥ µ— È ß ª√–µŸ π È " ·≈–«"≈å « „¥Ê ∑"ߥâ " ππÈ " Õÿ à π ÕÕ°‡¥Á ¥ ¢"¥
❑
µâ Õ ßµ' ¥ µ— È ß ™ÿ ¥ Õÿ ª °√≥å ª Ñ Õ ß°— π ·√ߥ— π πÈ " ‡°' π ‡¢â " °— ∫ µ— « ‡§√◊ Ë Õ ß∑ÿ ° §√— È ß
❑
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.
°à Õ π‡√' Ë ¡ °"√µ' ¥ µ— È ß
1)
‚ª√¥µ√«® Õ∫„Àâ · πà „ ®°à Õ π«à " ¡' · √ߥ— π πÈ " ‡æ' ¬ ßæÕ ·√ߥ— π πÈ " µË " ÿ ¥ √ÿ à π
HES-45RD/45RDS
§◊ Õ
15.6906
343.233
·≈–·√ߥ— π πÈ " ‰¡à Ÿ ß °«à "
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— π πÈ " „Àâ ∑ "µ"¡√Ÿ ª ¿"æª√–°Õ∫§◊ Õ πÈ " ®–µâ Õ ß≈â π ÕÕ°®"°ª≈"¬ "¬¬"ß
Ÿ ß °«à " µ— « ‡§√◊ Ë Õ ßÕ¬à " ßπâ Õ ¬
❑
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)
§«"¡µâ Õ ß°"√¥â " π‰øøÑ " ®–µâ Õ ßµà Õ ‡§√◊ Ë Õ ßÕ¬à " ß∂"«√°— ∫ "¬‰øøÑ " À≈— ° ·∫∫ ≈— ∫ µ"¡¢π"¥µ— « ‡≈¢„πµ"√"ß
Electric wire has to join permanently together with the main line according the table below.
√ÿ à π
MODEL
HES-35RD/
HES-35RDS
HES-45RD/
HES-45RDS
HES-60RD
BEFORE STARTING INSTALLATION
°' ‚ ≈ª" §"≈ √ÿ à π
HES-60RD
°' ‚ ≈ª" §"≈
2.7
‡¡µ√
«' ∑ ™å µ — ¥ °√–· ‰øøÑ " (‡∫√§‡°Õ√å )
CIRCUIT BREAKER
20
·Õ¡·ª√å
220
‚«≈µå ‰ø ≈— ∫
20 Amp 220 volt, AC
30
·Õ¡·ª√å
220
‚«≈µå ‰ø ≈— ∫
30 Amp 220 volt, AC
·Õ¡·ª√å
‚«≈µå ‰ø ≈— ∫
30
220
30 Amp 220 volt, AC
%
INSTALLATION INSTRUCTION
HES-35RD/35RDS,
§◊ Õ
27.4586
°' ‚ ≈ª" §"≈
¢π"¥¢Õß "¬‰ø∑' Ë „ ™â µ à Õ ‡¢â " ‡§√◊ Ë Õ ß
SIZE WIRE CONNECTED TO THE SHOWER HEATER
4
µ"√"ß¡' ≈ ≈' ‡ ¡µ√
4 sq. mm.
4
µ"√"ß¡' ≈ ≈' ‡ ¡µ√
4 sq. mm.
µ"√"ß¡' ≈ ≈' ‡ ¡µ√
6
6 sq. mm.
‡¡µ√
2.7
MEMO
MAX
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