If some error occurs when the unit is running, the error code will be displayed on the wired controller. Check for more details about the meaning of each error
Errors of definition = The compressor is startup
Main control display for outdoor unit
Yellow LED = Flash 1 time
Red LED =
Green LED =
Indoor unit code =
Errors of definition = IPM current protection
Main control display for outdoor unit
Yellow LED = Flash 3 times
Red LED =
Green LED =
Indoor unit code = H5
Errors of definition = IPM temperature protection
Main control display for outdoor unit
Yellow LED = Flash 5 times
Red LED =
Green LED =
Indoor unit code = P8
Errors of definition = PFC current protection
Main control display for outdoor unit
Yellow LED = Flash 7 times
Red LED =
Green LED =
Indoor unit code =
Errors of definition = PFC temperature protection
Main control display for outdoor unit
Yellow LED = Flash 8 times
Red LED =
Green LED =
Indoor unit code = P8
Errors of definition = Low voltage protection
Main control display for outdoor unit
Yellow LED = Flash 9 times
Red LED =
Green LED =
Indoor unit code = PL
Errors of definition = High voltage protection
Main control display for outdoor unit
Yellow LED = Flash 10 times
Red LED =
Green LED =
Indoor unit code = PH
Errors of definition = Low pressure protection
Main control display for outdoor unit
Yellow LED = Flash 11 times
Red LED =
Green LED =
Indoor unit code =
Errors of definition = High pressure protection
Main control display for outdoor unit
Yellow LED = Flash 12 times
Red LED =
Green LED =
Indoor unit code =
Errors of definition = High pressure switch protection
Main control display for outdoor unit
Yellow LED = Flash 13 times
Red LED =
Green LED =
Indoor unit code =
Errors of definition = Capacitor charging error
Main control display for outdoor unit
Yellow LED = Flash 14 times
Red LED =
Green LED =
Indoor unit code =
Errors of definition = AC current protection
Main control display for outdoor unit
Yellow LED = Flash 15 times
Red LED =
Green LED =
Indoor unit code = E5
Errors of definition =
Main control display for outdoor unit
Yellow LED =
Red LED =
Green LED =
Indoor unit code =
Errors of definition = Memory card error
Main control display for outdoor unit
Yellow LED = Flash 16 times
Red LED =
Green LED =
Indoor unit code =
Errors of definition = Compressor demagnetizing protection
Main control display for outdoor unit
Yellow LED = Flash 17 times
Red LED =
Green LED =
Indoor unit code = HE
Errors of definition = Compressor desynchronizing
Main control display for outdoor unit
Yellow LED = Flash 18 times
Red LED =
Green LED =
Indoor unit code = H7
Errors of definition = Compressor phase lack
Main control display for outdoor unit
Yellow LED = Flash 19 times
Red LED =
Green LED =
Indoor unit code = U2
Errors of definition = Compressor phase circuit detection error
Main control display for outdoor unit
Yellow LED = Flash 20 times
Red LED =
Green LED =
Indoor unit code = U1
Errors of definition = Compressor power protection
Main control display for outdoor unit
Yellow LED = Flash 21 times
Red LED =
Green LED =
Indoor unit code = L9
Errors of definition = Compressor overload protection
Main control display for outdoor unit
Yellow LED = Flash 22 times
Red LED =
Green LED =
Indoor unit code = H3
Errors of definition = Compressor discharge temperature protection
Main control display for outdoor unit
Yellow LED = Flash 23 times
Red LED =
Green LED =
Indoor unit code = E4
Errors of definition = Lack of refrigerant or jam protection
Main control display for outdoor unit
Yellow LED = Flash 31 times
Red LED =
Green LED =
Indoor unit code = F0
Errors of definition = Normal operation
Main control display for outdoor unit
Yellow LED =
Red LED = Flash 1 time
Green LED =
Indoor unit code =
Errors of definition = Frequency limitation for AC current
Main control display for outdoor unit
Yellow LED =
Red LED = Flash 2 times
Green LED =
Indoor unit code =
Errors of definition = Oil returning
Main control display for outdoor unit
Yellow LED =
Red LED = Flash 3 times
Green LED =
Indoor unit code =
Errors of definition = Defrosting
Main control display for outdoor unit
Yellow LED =
Red LED = Flash 4 times
Green LED =
Indoor unit code = H1
Errors of definition = Frequency limitation for IPM temperature
Main control display for outdoor unit
Yellow LED =
Red LED = Flash 5 times
Green LED =
Indoor unit code =
Errors of definition = Frequency limitation for PFC temperature
Main control display for outdoor unit
Yellow LED =
Red LED = Flash 6 times
Green LED =
Indoor unit code =
Errors of definition = Frequency limitation for compressor overload
Main control display for outdoor unit
Yellow LED =
Red LED = Flash 8 times
Green LED =
Indoor unit code =
Errors of definition = Frequency limitation for compressor discharge temperature
Main control display for outdoor unit
Yellow LED =
Red LED = Flash 9 times
Green LED =
Indoor unit code =
Errors of definition = Frequency limitation for low pressure
Main control display for outdoor unit
Yellow LED =
Red LED = Flash 10 times
Green LED =
Indoor unit code =
Errors of definition = Frequency limitation for high pressure
Main control display for outdoor unit
Yellow LED =
Red LED = Flash 11 times
Green LED =
Indoor unit code =
Errors of definition = Discharge temperature sensor error
Main control display for outdoor unit
Yellow LED =
Red LED = Flash 12 times
Green LED =
Indoor unit code = F5
Errors of definition = Outdoor temperature sensor error
Main control display for outdoor unit
Yellow LED =
Red LED = Flash 13 times
Green LED =
Indoor unit code = F3
Errors of definition = Condenser temperature sensor error
Main control display for outdoor unit
Yellow LED =
Red LED = Flash 17 times
Green LED =
Indoor unit code =
Errors of definition = Low pressure sensor error
Main control display for outdoor unit
Yellow LED =
Red LED = Flash 18 times
Green LED =
Indoor unit code =
Errors of definition = High pressure sensor error
Main control display for outdoor unit
Yellow LED =
Red LED = Flash 19 times
Green LED =
Indoor unit code =
Errors of definition = Fan motor error for indoor unit
Main control display for outdoor unit
Yellow LED =
Red LED = Flash 20 times
Green LED =
Indoor unit code = H6
Errors of definition = Driving board is connected
Main control display for outdoor unit
Yellow LED =
Red LED =
Green LED = Flash 1 time
Indoor unit code =
Errors of definition = Testing board is connected
Main control display for outdoor unit
Yellow LED =
Red LED =
Green LED = Flash 2 times
Indoor unit code =
Errors of definition = Computer is connected
Main control display for outdoor unit
Yellow LED =
Red LED =
Green LED = Flash 4 times
Indoor unit code =
Errors of definition = Indoor unit 1 is connected
Main control display for outdoor unit
Yellow LED =
Red LED =
Green LED = Flash 5 times
Indoor unit code =
Errors of definition = Indoor unit 2 is connected
Main control display for outdoor unit
Yellow LED =
Red LED =
Green LED = Flash 6 times
Indoor unit code =
Errors of definition = Indoor unit 3 is connected
Main control display for outdoor unit
Yellow LED =
Red LED =
Green LED = Flash 7 times
Indoor unit code =
Errors of definition = Indoor unit 4 is connected
Main control display for outdoor unit
Yellow LED =
Red LED =
Green LED = Flash 8 times
Indoor unit code =
Errors of definition = Indoor unit 5 is connected
Main control display for outdoor unit
Yellow LED =
Red LED =
Green LED = Flash 9 times
Indoor unit code =
Errors of definition = Indoor unit 7 is connected
Main control display for outdoor unit
Yellow LED =
Red LED =
Green LED = Flash 11 times
Indoor unit code =
Errors of definition = Indoor unit 8 is connected
Main control display for outdoor unit
Yellow LED =
Red LED =
Green LED = Flash 12 times
Indoor unit code =
Errors of definition = Indoor unit 9 is connected
Main control display for outdoor unit
Yellow LED =
Red LED =
Green LED = Flash 13 times
Indoor unit code =
Errors of definition = Indoor unit anti-freeze protection
Main control display for outdoor unit
Yellow LED =
Red LED =
Green LED =
Indoor unit code = E2
Errors of definition =
Main control display for outdoor unit
Yellow LED =
Red LED =
Green LED =
Indoor unit code =
Errors of definition = Indoor temperature sensor error
Main control display for outdoor unit
Yellow LED =
Red LED =
Green LED =
Indoor unit code = F1
Errors of definition = Indoor evaporator midway temperature sensor error
Main control display for outdoor unit
Yellow LED =
Red LED =
Green LED =
Indoor unit code = F2
Errors of definition = Temperature sensor error for liquid pipe of BU module
Main control display for outdoor unit
Yellow LED =
Red LED =
Green LED =
Indoor unit code = b5
Errors of definition = Temperature sensor error for gas pipe of BU module
Main control display for outdoor unit
Yellow LED =
Red LED =
Green LED =
Indoor unit code = b7
Errors of definition = Running mode conflicts
Main control display for outdoor unit
Yellow LED =
Red LED =
Green LED =
Indoor unit code = E7
Errors of definition = Communication error
Main control display for outdoor unit
Yellow LED =
Red LED =
Green LED =
Indoor unit code = E6
Errors of definition = Water full error of indoor unit
Main control display for outdoor unit
Yellow LED =
Red LED =
Green LED =
Indoor unit code = E9
Errors of definition = Refrigerant recovery mode
Main control display for outdoor unit
Yellow LED =
Red LED =
Green LED =
Indoor unit code = Fo
BU module
Errors = BU 1 is connected
Indicating LED flashing times
Yellow LED = Flash 1 time
Green LED =
Red LED =
Indoor unit error code =
Outdoor unit error code =
Errors = BU 2 is connected
Indicating LED flashing times
Yellow LED = Flash 2 times
Green LED =
Red LED =
Indoor unit error code =
Outdoor unit error code =
Errors = BU 3 is connected
Indicating LED flashing times
Yellow LED = Flash 3 times
Green LED =
Red LED =
Indoor unit error code =
Outdoor unit error code =
Errors = Indoor unit A is connected
Indicating LED flashing times
Yellow LED =
Green LED = Flash 1 time
Red LED =
Indoor unit error code =
Outdoor unit error code =
Errors = Indoor unit B is connected
Indicating LED flashing times
Yellow LED =
Green LED = Flash 2 times
Red LED =
Indoor unit error code =
Outdoor unit error code =
Errors = Indoor unit C is connected
Indicating LED flashing times
Yellow LED =
Green LED = Flash 3 times
Red LED =
Indoor unit error code =
Outdoor unit error code =
Errors = Indoor unit D is connected
Indicating LED flashing times
Yellow LED =
Green LED = Flash 4 times
Red LED =
Indoor unit error code =
Outdoor unit error code =
Errors = Indoor unit E is connected
Indicating LED flashing times
Yellow LED =
Green LED = Flash 5 times
Red LED =
Indoor unit error code =
Outdoor unit error code =
Errors = Indoor unit A gas tube temperature sensor error
Indicating LED flashing times
Yellow LED =
Green LED =
Red LED = Flash 1 time
Indoor unit error code = b7
Outdoor unit error code = b7 indoor unit address
Errors = Indoor unit A liquid tube temperature sensor error
Indicating LED flashing times
Yellow LED =
Green LED =
Red LED = Flash 2 times
Indoor unit error code = b5
Outdoor unit error code = b5 indoor unit address
Errors = Indoor unit B gas tube temperature sensor error
Indicating LED flashing times
Yellow LED =
Green LED =
Red LED = Flash 3 times
Indoor unit error code = b7
Outdoor unit error code = b7 indoor unit address
Errors = Indoor unit B liquid tube temperature sensor error
Indicating LED flashing times
Yellow LED =
Green LED =
Red LED = Flash 4 times
Indoor unit error code = b5
Outdoor unit error code = b5 indoor unit address
Errors = Indoor unit C gas tube temperature sensor error
Indicating LED flashing times
Yellow LED =
Green LED =
Red LED = Flash 5 times
Indoor unit error code = b7
Outdoor unit error code = b7 indoor unit address
Errors = Indoor unit C liquid tube temperature sensor error
Indicating LED flashing times
Yellow LED =
Green LED =
Red LED = Flash 6 times
Indoor unit error code = b5
Outdoor unit error code = b5 indoor unit address
Errors = Indoor unit D gas tube temperature sensor error
Indicating LED flashing times
Yellow LED =
Green LED =
Red LED = Flash 7 time
Indoor unit error code = b7
Outdoor unit error code = b7 indoor unit address
Errors = Indoor unit D liquid tube temperature sensor error
Indicating LED flashing times
Yellow LED =
Green LED =
Red LED = Flash 8 times
Indoor unit error code = b5
Outdoor unit error code = b5 indoor unit address
Errors = Indoor unit E gas tube temperature sensor error
Indicating LED flashing times
Yellow LED =
Green LED =
Red LED = Flash 9 time
Indoor unit error code = b7
Outdoor unit error code = b7 indoor unit address
Errors = Indoor unit E liquid tubevtemperature sensor error
Indicating LED flashing times
Yellow LED =
Green LED =
Red LED = Flash 10 times
Indoor unit error code = b5
Outdoor unit error code = b5 indoor unit address
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⭐ أفضل شركة عزل أسطح في الرياض – حماية كاملة لمنزلك من الحرارة والرطوبة والتسربات!
لو تعاني من حرارة عالية داخل البيت أو تسربات مياه تخرّب السقف والجدران…
الحل مش إنك تصلّح كل شوية، الحل إنك تعمل عزل احترافي للأسطح يحمي بيتك لسنوات طويلة.
وهنا يجي دور أفضل شركة عزل أسطح في الرياض
اللي تقدّم لك أقوى حلول العزل باستخدام أحدث المواد، مع تنفيذ دقيق يضمن لك حماية 100% بأعلى جودة.
🔥 ليه تختار شركة عزل الأسطح في الرياض؟
✔ خبرة طويلة في جميع أنواع العزل
فريق متخصص يعرف يحدد نوع العزل المناسب لسقف بيتك بدقة.
✔ مواد عزل معتمدة ذات كفاءة عالية
نستخدم أفضل المواد العالمية اللي تتحمل حرارة الرياض وتوفر حماية طويلة المدى.
✔ تنفيذ احترافي بدون أخطاء
نعزل السطح بالكامل بدون ترك أي فراغات أو نقاط ضعف.
✔ أسعار منافسة وضمان حقيقي
تاخد خدمة ممتازة + ضمان على العزل ضد التسربات والحرارة.
✔ سرعة استجابة ووصول خلال دقائق
فريقنا متوفر في جميع أحياء الرياض وجاهزين يزورونك في نفس اليوم.
🧱 خدماتنا في عزل الأسطح بالرياض
🟦 عزل مائي
لمنع تسربات المياه الناجمة عن الأمطار، الخزانات، أو الرطوبة.
● استخدام مواد مثل: البيتومين – رقائق SBS – العزل الأسمنتي.
🟥 عزل حراري
لتخفيف الحرارة داخل المنزل وتوفير فاتورة الكهرباء.
● باستخدام: فوم البولي يوريثان – الفوم الرش – البوليسترين.
🟩 عزل رولات (بيوتامين)
حل قوي وطويل المدى يحمي الأسطح من الحرارة والمطر.
🟨 عزل فوم رش
أفضل عزل حراري ومائي في نفس الوقت – يثبت في أي سطح مهما كان شكله.
🟪 عزل خزانات
حماية كاملة من التسربات والتآكل.
🌟 مميزاتنا اللي العملاء يحبونا بسببها
التزام كامل بالمواعيد
فريق سعودي محترف ومدرَّب
ضمان سنوات طويلة على العمل
متابعة وفحص مجاني بعد التنفيذ
جودة عالية مقابل أقل تكلفة ممكنة
🏠 ليش العزل مهم لبيتك في الرياض؟
يقلل الحرارة داخل المنزل حتى 40%
يخفض استهلاك الكهرباء بشكل كبير
يمنع تسربات المياه نهائيًا
يحافظ على عمر السقف
يمنحك راحة وهدوء طوال السنة
عزل اسطح بالرياض
⭐ أفضل شركة مكافحة حشرات بالدمام – القضاء التام على الحشرات بضمان معتمد
هل تعاني من انتشار الحشرات في المنزل أو المكتب؟ سواء كانت صراصير – نمل – بق – فئران – ناموس – أو حتى سوس الخشب… فالحل أصبح أسهل مما تتخيل!
شركة مكافحة حشرات بالدمام تقدم لك حلولًا متكاملة للقضاء على جميع أنواع الحشرات بشكل فوري وآمن مع ضمان كامل على الخدمة.
🛡️ لماذا نحن أفضل شركة مكافحة حشرات في الدمام؟
✔ خبرة طويلة وفريق متخصص
نمتلك فريقًا مدربًا على أعلى مستوى، يعرف كل سلوكيات الحشرات وكيفية التخلص منها من أول زيارة.
✔ مبيدات آمنة وصحية
نستخدم مبيدات مرخّصة من وزارة الصحة، آمنة على الأطفال والحيوانات الأليفة، ورائحتها غير مزعجة.
✔ حلول مخصصة للمشكلة
كل بيت له طبيعته… لذلك نفحص المكان بالكامل ونحدد أنسب طريقة للقضاء على الحشرات بشكل نهائي.
✔ خدمة 24 ساعة
اتصل بنا في أي وقت وستجد فريق جاهز للوصول خلال دقائق داخل الدمام وخارجها.
✔ ضمان على الخدمة
لو رجعت الحشرات خلال فترة الضمان… نرجع نعالج المكان مجانًا بدون ما تدفع ريال واحد.
🐜 أنواع الحشرات التي نقضي عليها
مكافحة الصراصير
مكافحة النمل الأبيض
مكافحة النمل الأسود
إبادة البق
القضاء على الفئران والقوارض
مكافحة الذباب والناموس
مكافحة سوس الخشب
تعقيم المنازل بعد الإصابات
🚚 خدمات إضافية
تعقيم المنازل والمطاعم
إغلاق فتحات الحشرات والشقوق
توفير برنامج شهري للحماية المستمرة
📞 تواصل معنا الآن – وخلِّي بيتك خالي من الحشرات تمامًا
اتصل بنا اليوم واحصل على خصم خاص لعملاء الدمام، وفريقنا يكون عندك في أسرع وقت.
الحماية تبدأ بخطوة… وخطوتك الأولى هي الاتصال بنا الآن!
شركة مكافحة حشرات بالدمام
⭐ شركة مكافحة حشرات بالخبر – حلول فورية وآمنة للقضاء على جميع أنواع الحشرات
انتشار الحشرات داخل المنزل أو المكتب يسبب إزعاجًا كبيرًا ويؤثر على الراحة والنظافة والصحة… لكن مع أفضل شركة مكافحة حشرات بالخبر لن تضطر للقلق بعد اليوم!
نوفر لك حلولًا متقدمة للقضاء التام على الصراصير، النمل، البق، الفئران، العناكب، الذباب وجميع أنواع الحشرات بضمان فعّال ومبيدات آمنة.
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