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ECO INSTANT WATER (i ) HEATER MODEL: F23HT, R23RT INSTALLATION MANUAL * Please read manual carefully before installation. * SEERS reserve the rights to change the contents and illustrative diagrams without prior notice.
CONTENT Introduction Important Safety Information Part Contents Checklist Parts Description Hand Shower Installation Guide Water requirements Installation Operating Mode Model Speci cation Troubleshooting...
INTRODUCTION Congratulation! Thank you for making excellent choice by purchasing the Seers Eco Instant Water Heater. This is low power consumption water heater. The design is carefully crafted for its distinctive use in all household, hotel and any applicable vicinity. User safety is our priority in accordance to be the rst ever water heater without submersible electric heating coil.
IMPORTANT SAFETY INFORMATION THIS APPLIANCE MUST BE EARTHED, TO MAKE SURE EARTH WIRE AND HEATER UNIT HAVE PROPER GROUNDING IN HOUSEHOLD. Earthing requirements The earthing installation should be carried out in accordance with the local wiring regulation. Where EARTHING of the premises is not evident, it is necessary to run an EARTH CONDUCTOR and solidly connect an earth rod local to the installation.
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(MCB) to a 10mA RCD and from RCD to ON/OFF Double-Pole switch outside the bathroom. Recommended MCB rating: Model MCB rating F23HT 20A R23RT 20A The unit must be permanently connected to the electricity supply through a double-pole linked. Switch having a contact of separation of at least 3mm in all poles incorporated in xed wiring.
PART CONTENTS CHECKLIST Model: R23RT , F23HT 1 x Seers Heater Unit 4 x Green Wall Plug & Screw Set 1 x Shower Holder complete with sliding bar 1 x Hand Shower 1 x Regulator Valve 1 x Rubber Hose...
WATER REQUIREMENTS Plumbing Schematic Diagram Seers Eco Instant Water Heater can be tted in your home regardless of the the type of plumbing system as in most cases they can operate directly o main cold water supply. Water Storage Tank...
INSTALLATION The installation of the product must comply to national guidelines for electrical wiring in residential buildings. 1) Unfasten the screw at the bottom to remove front cover. 2) Drill hole on wall to mount heater according to hole position. 3) A x exible hose at outlet (red) and cold water supply to inlet (blue).
OPERATING MODE Earth point must be connected to grounding source STEP 1: Switch ON MAIN AC SUPPLY (white indicator light ON) STEP 2: Press + or - button activate heating. P0 = O P1 = Low Temperature P2 = Medium Temperature P3 = High Temperature STEP 3: Turn ON water supply.
MODEL SPECIFICATION Model Specification / Description F23HT R23RT Overtemp cutoff Water flow sensor Easyfit mounting Leakproof heat module Adjustable temperature Heating element Installation: Shower holder set Hand shower set Rain shower set Optional Optional Pump Technical: Rated power 3.0 Kw 3.0 Kw...
TROUBLESHOOTING Please be assured that following situation is normal: 1) There will be a slight sound while the pump is in operation. (i.e model R23RT) 2) Water temperature will vary according to inlet water ow rate. DESCRIPTION POSSIBLE CAUSE REMEDIES Heater not operating 1) No Power Supply 1) Check incoming power source...
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SEERS MARKETING SDN BHD (917949-V) No. 4, Jalan Utarid U5/18A, Seksyen U5, 40150 Shah Alam, Selangor Darul Ehsan, Malaysia. Tel: +603-7842 2871 Fax: +603-78439971 Email: sales@seers.com.my Website: www.seers.com.my...
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