11
RS68B RS10B RS10BV Model
Basic
Specifications
Appliance Type Natural Draught Room-sealed Type
Installation Type Wall-mount Type
Flue Type Back Flued Type
Dimension - W x H x D (mm) 265 x 590 x 179.5 370 x 705 x 170
Weight (kg) 9.5 13.5
Gas Type Hong Kong Town Gas
Gas Supply Pressure (kPa) 1.5
Connections
Gas G3/4
Cold Water G1/2
Hot Water G1/2
Power Supply 1.5V D-sized Alkaline Battery (2 pieces)
Ignition Type Automatic Spark Ignition
Rated Heat
Input (kW)
Maximum 14.8 22.1
Minimum 5.6 7.7
Operation
System
Amount of Hot Water Supply with
25°C Temperature Rise (L/min)
6.8 10.0
Amount of Hot Water Supply Range
(L/min)
3.0 to 6.8 3.5 to 10.0
Minimum Hot Water Flow (L/min) 3.0 3.5
Minimum Operation Water Pressure
(kPa)
30 25
Range of Normal Operation Water
Pressure (kPa)
70 to 700
Safety
Devices
Flame Failure Device Flame Rod Sensor
Remaining Flame Protection Device Bi-metal Switch (90°C)
Overheat Protection Device Thermal Fuse (150°C)
Over Pressure Protection Device Water Pressure Relief Valve (ON: 2100kPa)
Specifications