Related Manuals for Squirrel DEVOTION B12
Summary of Contents for Squirrel DEVOTION B12
- Page 1 DEVOTION Combination Boiler B12 Manual 65 54 62 64.5 Bi thermal type 65 88.5 75 65 Mono thermal type 110 115 ; C: ; ; E:...
- Page 2 Instructions Manual for Operation and installation WALL-HUNG GAS BOILER Application Range of the Product Model number nside structure Applicable Gas DD24-B12 Plate Heat Exchanger Natural Gas and LPG SP24-B12 Bi-thermal heat exchanger Natural Gas and LPG Remarks: Please refer to the gas type listed on the product. IMPORTANT: 1.Before using this boiler, Please read this Manual carefully.
- Page 4 Index 1. For user's manipulation 1.1 简介 1.2 Control Panel 1.3 LCD display explanation Operating instructions Affusion and Water Filling 1.4.1 Heating season (Winter) 1.4.2 Domestic hot water mode(winter) 1.4.3 Non-heating season (summer) 1.4.4 RESET 1.4.5 Installation and Maintenance 2.1 Important 2.2 Pre-installation Instructions 2.3 Cautions for Installation 2.4 Installation...
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Page 5: Control Panel
For user's manipulation 1.1 简介 尊敬的顾客： 谢谢您选择了本公司的燃气采暖热水炉，它以设计先进、性能可靠和品质卓越著称请仔细阅读本手册, 因为这些是关于安全安装、使用和维护的重要信息。本产品为一高效率的供暖/热设备,集供暖与卫浴用热 水为一体，用天然气作为工作媒介,配备有待电子点火的开式烟道燃烧器、强制通风的气密燃烧室和一微处 理器控制系统。 1.2 Control Panel Control Panel 图 1 Name of Button Illustrate of Button When setting the temperature, one pressed, one 1℃ down， When programme the “-” Reduce Temperature timer, one pressed, time unit goes one interval anticlockwise When setting the temperature, one pressed, one 1℃... - Page 6 LCD display explanation: Supply heating and domestic water Winter mode Only supply domestic water for bathing Summer mode The anti-frozen function is startup Anti-frozen Indicating instant malfunction and check the malfunction code from the LED display Caution mode Supplying domestic water Domestic water mode Supply heating Heating mode...
- Page 7 Operating instructions 1.4.1 Affusion and Water Filling Affusion : (1)Before affusion, turn on the (2)Fill softened water into automatic air-venting valve on the preset position for affusion the recycling pump and the air-venting on the pipe of heating system. valve on the end of the heating system. Double-pipe heat Plate type model exchanger model...
- Page 8 1.4.2 Heating season (Winter): Run the heating function ⑴ Turn on the gasand the power supply ⑵ Press the button“ ”to ⑶ Winter mod ,the , press the button“ ”on the panel and select heating in winter mode, heating model was the LCD displays the present setting is showing: defaulted at first,...
- Page 9 1.4.4 Non-heating season (summer) ： Run the hot water function(summer) ⑴ “ ” ⑵ Open the water tap and running thedomestic hot Press the button select the summer water mode, is showing: mode, is showing: Operating mode in summer Domestic hot water model Operating mode in summer domestic hot water model Set the temperature of domestic hot water(summer) Press + or - to increase or decrease the...
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Page 10: Installation And Maintenance
Installation and Maintenance Important The product must be installed by our engineer or other qualified staff, other people are forbidden. Pre-installation Instructions (1) The installation of coaxial flue pipe should be in accordance with the local standard, the distance between the flue pipe outlet and the surrounded building outlet should also in accordance with the local standard. - Page 11 Installation 2.4.1 Fix the Hanging Board for Installation (1) The min. space should be allowed for the maintenance purpose, as shown on the right picture2.1. (2) Fixed installation template of flue pipe on the wall. (3) Mark the fixing points and drill holes on the wall. (4) Fix the hanging board on the wall with screws 安装位置示意图...
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Page 12: Repair And Maintenance
2.4.5 Cautions for Installation of flue pipe and flow-limiting ring It could increase the extended flue pipes and flow-limiting ring according the requirement installation. It must finish as following work before installation. ⑴ Determine the length of flue pip It must reduced a little length when increase one elbow.(m) The maximum length (m) 45-degree elbow 90-degree elbow... - Page 13 Instruction: the setting range 00-39, regulate by pressing “+” “-” key, the initial display is 00 Go on to press “SET” key to enter the interface of maximum heating temperature setting. Instruction: the setting range 60-85, regulate by pressing "+" "-" key, the initial display is 60. (60 for floor heating and 85 for radiator) Go on to press "SET"...
- Page 14 Maintenance Before the maintenance, please cut off the power and gas supply. Maintenance items 1 year/time 2 years/time Inspect the inside of combustion chamber by eyes, to clean the oxide and burner nozzle if necessary. Inspect the heat exchanger by eyes to check if the fins are overheated, to clean the scales in the heat exchanger if necessary.
- Page 15 Technical characteristics and parameters 4.1Technical parameter chart Heating SP24-B12/SD24-B12 Product Model Unit Gas type NG(12T) 26.7 Rated input capacity Rated output capacity Min. input capacity 11.2 Min. output capacity Heat efficiency 0.05～0.3 Working pressure of heating system ℃ Max. heating water temperature Adjustment range of heating water temperature 散热片:40～85(地暖:35～60) ℃...
- Page 16 Inside Structure and Main Components SP-B12 Double-pipe heat exchanger model Inside Structure Leeway Switch Valve of water pressure difference Heating Circulated Pump Gas Valve Main Heat Exchanger Affusion/Refilling Water Valve Burner Tap Water Inlet Electrode for Ignition & Flame Detection Sensor of Domestic Hot Water Temperature 16 Domestic Hot Water Outlet Flow Switch...
- Page 17 SD24-B12 Plate type model GRUNDFOS Inside Structure Flow Switch Leeway Switch Heating Circulated Pump Gas Valve Main Heat Exchanger Plate heat exchanger Sensor of heating temperature Heating Water Outlet Burner Domestic Hot Water Outlet Electrode for Ignition & Flame Detection Gas Inlet Sensor of Domestic Hot Water Temperature Tap Water Inlet...
- Page 18 Working Principle SP24-B12 Working Principle Diagram for One Heat Exchanger Model Gas Valve Leeway Switch Sensor of heating temperature Limit Temperature Sensor Valve of water pressure difference Main Heat Exchanger Heating Circulated Pump Water Gauge Burner Flow Switch Tap Water Inlet Sensor of Domestic Hot Water Temperature 17 Domestic Hot Water Outlet Affusion/Refilling Water Valve...
- Page 19 19 20 SP24-B12 Working Principle Diagram for One Heat Exchanger Model Leeway Switch Gas Valve Heating Circulated Pump Limited Temperature Sensor Plate heat exchanger Flow Switch Main Heat Exchanger Burner Affusion/Refilling Water Valve Sensor of heating temperature Heating Water Outlet Sensor of Domestic Hot Water Temperature Domestic Hot Water Outlet Valve of water pressure difference...
- Page 20 Inside Connecting Wire Diagram dry-burning switch Pressure switch Air pressure switch Proportional gas valve outlet Gas valve outlet Three-way valve Water pump Indoor thermostat switch outlet Bath probe outlet Heating probe outlet Power ground Signal Flow sensor output Power +5V ground wire null line live line...
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