Saginomiya WRS Instructions

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Type
ＩＭＰＯＲＴＡＮＴ
Failure to read and follow all instructions carefully before installing or operating this
Room Thermostat could cause personal injury and/or property damage. Save these instructions
for future use.
ＮＯＴＥＳ ＦＯＲ ＳＡＦＥＴＹ
！ Ｗａｒｎｉｎｇ
●Before wiring and services, be sure to turn off power supply.
Otherwise, may cause electrical shock.
●Do not pour water on the Thermostat as it may cause electrical shock.
●Do not remove a cover and body while power is supplied as it may cause electrical shock.
Make sure the power is turned off when removing the cover.
ＮＯＴＥＳ ＦＯＲ ＭＯＵＮＴＩＮＧ ＡＮＤ ＷＩＲＩＮＧ
！ Ｃａｕｔｉｏｎ
●Locate the Thermostat on the wall 1.2 to 1.5 meters from the floor so that it can detect the average
temperature of the room.
●Do not turn knob or screws except a dial knob, terminal screw and Sub-base fixing screw.May cause
failures of the Thermostat.
●Please be sure to take out calmly,after removing a Sub-base fixing screw when taking out the body,
Please do not pull forcibly.As it may cause damage.
●Do not hold the adjusting dial knob to remove the body. As it may cause damage.
●Mount the Sub-base to a wall with the wall mounting screw M4 provided by customer.
●Do not overtighten the screws.
●The Thermostat must not be located in the following places.
・In the shade of furniture of which poorly ventilated.
･ Near door or a window where it can be effected by a draft.
･ Direct sunlight or location exposed to radiant heat.
･ Where it is exposed directly to the cold or warm air coming from an air conditioning unit.
･ Please affected by temperature fluctuations,such as those near cold water,hot water,or steam piping.
･ Location with humidity of 85%RH or more, or an environment with risk of condensation or presence of extreme moisture.
･ Vaporous environments.
･ Dusty places.
･ Places exposed to high levels of machinery vibration or shock.
･ Places exposed to splashing water such as around bathing facilities or pools.
･ Atmosphere that contains chemicals such as corrosive gases or organic solvents.
●On wiring, vinyl coated copper wire of more than IV2mm should be used.
●All wiring must be carried out by experts with knowledge of electrical engineering in accordance with
standards on electrical equipment and technology.
●Do not use the Thermostat in the units which need larger load current than the rated current of
Thermostat,it may cause contact failure.
●This product does not have dustproof or waterproof features.
●Regular maintenance is recommended to assure continuous and safe use of this product.
●When cleaning the cover and sub-base,make the power is turned off and wipe with a dry cloth.
INSTRUCTIONS
ROOM THERMOSTAT
2
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CATALOG No. SYSTEM SWITCH
CONTACT SPECIAL CHANGEOVER
MODEL TEMP. FAN SWITCH
TYPE USAGE SWITCH
ON-OFF, HIGH-MED.
X1
HEAT-COOL
HIGH-MED.
WRS C1 30 X2 ON-OFF
ON-OFF, HIGH-MED.
X7
HEAT-COOL
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RATED VOLTAGE V POWER FACTOR
RATED AMPS. A cosφ １２５２５０
NON-INDUCTIVE CURRENT １
INDUCTIVE FULL LOAD ０．７５
CURRENT LOCKED ROTOR ０．４５ ２４
※ Minimum Contact Capacity : 50mA
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Mounting and wiring should be done in following manner.(See Fig. 1)
・Take off the cover while pushing the cover stopper in the direction of the arrow shown
on the stopper.
・Make wiring according to Fig.3 INTERNAL WIRING and APPLICATION AND EXAMPLES.
・Mount the base to a wall with wall mounting screw while pushing the extra lead wire into
wall hole. (Mounting pitch : 66.7mm)
・Fix the cover to the Thermostats.
PUSH
COVER STOPPER
ADJUSTING DIAL KNOB
COVER
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・The thermostat is provided with adjusting dial knob, which raises or lowers both
cut-in and cut-out setting an equal amount and its pointer indicates a higher
temperature setting.
・ON-OFF differential is fixed and not adjustable in the field.
ＳＥＬＥＣＴ ＳＹＳＴＥＭ ＳＷＩＴＣＨ
Slide and set the system switches to desired system.
RANGE ℃ AMBIENT
DIFF.
TEMP. ON USE.
MIN. MAX. ℃
℃
-LOW
Approx.
10 30 1.5 -20～50
-LOW
(Fixed)
-LOW
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６ ３
６ ３
１２
GUIDE PLATE
HOLES FOR WALL MOUNTING
SYSTEM SWITCHES
BODY
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