NEMA 4X Water-Resistant Thermostat Owner`s Manual

WARNING
READ INSTRUCTIONS CAREFULLY BEFORE ATTEMPTING TO
INSTALL, OPERATE OR SERVICE THIS THERMOSTAT. Failure to
observe safety information and comply with instructions could result in
PERSONAL INJURY, DEATH AND/OR PROPERTY DAMAGE.
NEMA 4X RAINTIGHT
THERMOSTAT
Retain these instructions for future reference. This product, when
installed, will be part of an engineered system whose specifications and
performance characteristics are not designed or controlled by Sunne
Controls. You must review your application and national and local codes
to assure that your installation will be functional and safe.
Installation and Operating
Instructions
WARNING
To prevent overheating or fire, use this control as an operating or
regulating thermostat. ALWAYS USE A BACKUP CONTROL OR
ALARM if a control failure could cause the controlled appliance to
overheat or could cause a fire.
Where thermostat is capable of cycling directly between heating and
cooling loads, failure to provide a load transfer switch will result in
thermostat failure.
Do not install, use or operate if product appears damaged, the
enclosure is cracked or broken or if the sensor has been bent,
crimped or is dirty.
APPROPRIATE APPLICATION
This thermostat has been tested by CSA and Underwriters Laboratories
Inc. (UL), meets the requirements for NEMA 4X equipment and is
suitable for use under the National Electrical Code (NEC), Article 547-4,
when used with appropriate watertight connectors (not included).
INSTALLATION
WARNING
To avoid electrical shock or damage to equipment, disconnect all
power before installing or servicing.
To avoid potential fire and/or explosion, do not use in potentially
flammable or explosive atmospheres.
Installation must be made by a trained, qualified service person in
accordance with the National Electrical Code (NEC) and all applicable
local codes and ordinances. Installation should meet all applicable
national, state and local codes. Refer to the appropriate wiring diagram
included. Locate the thermostat (Local sensing models) or sensing
bulb (remote sensing models) for optimum temperature sensing of the
controlled space. Thermostat operation will be affected by unusual heat
or cold, such as direct sunlight, near windows or doors or on outside
walls.
All fittings and materials used for the installation should be approved,
suitable and installed properly for the intended application. For water
tightness, the cord seal or conduit hub should be UL listed and be
marked 4X. The conduit hub is to be tightened onto the conduit before
installing in the enclosure.
Even though this thermostat is sealed, water or dust could enter through
improperly sealed wiring. A drip loop should be provided to prevent
water or other liquids from entering the thermostat housing. The cord or
conduit connections to the enclosure must be water and dust tight. The
cover must be tightened securely to compress the gasket and provide a
watertight seal. Use only screws provided. Do not over-tighten.
Maximum sensing element withstand temperature is 35°F (20°C) above
the highest temperature setting. Maximum temperature for the plastic
enclosure is 140°F (60°C).
CAUTION
For use in wet or humid environments or where water tightness is
required, failure to use suitable watertight connections and suitable
drip loop could allow water to enter the enclosure resulting in
thermostat failure.
Use copper wire only. Insulate or wire-nut all unused leads.
Use the grounding provisions provided for connection to the line
ground and equipment ground wire.
OPERATION AND CHECK-OUT
Allow one hour or necessary amount of time for the thermostat and
system to stabilize for normal operation. This thermostat is factory
calibrated and requires no correction on site.
TO CHECK OPERATION OF HEATING SYSTEMS:
•
Disconnect power.
•
Place the het/cool selector switch, if applicable, in the heat position.
•
Adjust the thermostat set point to at least 10°F (5°C) below the
temperature of the controlled space.
•
Restore power.
•
Slowly adjust the thermostat knob to raise the set point. When the
set point reaches the approximate temperature of the controlled
space, the heating equipment should start.
TO CHECK OPERATION OF COOLING SYSTEMS:
•
Disconnect power.
•
Place the heat/cool selector switch, if applicable, in the cool position.
•
Adjust the thermostat set point to at least 10°F (5°C) above the
temperature of the controlled space.
•
Restore power.
•
Slowly adjust the thermostat knob to lower the set point. When the
set point reaches the approximate temperature of the controlled
space, the cooling equipment should start.
Where applicable, remove knockout(s) by impacting near the inside
edge of the knockout to be removed. IMPORTANT: Do not impact, dent
or use the sensor for support. This will cause calibration and/or
thermostat failure.
Part No. 67890.Rev.0.01
Issue Date: July 2012
Printed in Canada
Ruffneck™ are registered trademarks of CCI Thermal Technologies Inc.
Copyright © 2012. All rights reserved.
TA109 TA119 TA115 TRA115
TC115 TRD115
TB109 TB119 TB115 TRB115
TE115 TRE115
TC109 TC119 TC115 TRC115
TF115 TRF115
L1
BLACK
NEGRO
NOIR
BLACK
NEGRO
NOIR
L2 OR NEUTRAL
L2 O NEUTRO
L2 OU NEUTRE
BLACK
NEGRO
NOIR
L1
L1
LT
L2 OR NEUTRAL
L2 O NEUTRO
L2 OU NEUTRE
L2 OR NEUTRAL
L2 O NEUTRO
L2 OU NEUTRE
BLUE
AZUL
BLEU
RED
ROJO
ROUGE
RED
ROJO
ROUGE
BLUE
AZUL
BLEU
COOLING LOAD
CARGA DE ENFFRAMIENTO
CHARGE DE REFROIDISSEMENT
LOAD
CARGA
CHARGE
LOAD
CARGA
CHARGE
TJ109 TJ119
L1
L1
TH109 TH119
L1
BROWN
CAFE
MARRON
AUXILLARY LEAD
CONDUCTOR AUXILIAR
CONDUCTEUR AUXILIAIRE
HEATING LOAD
CARGA DE CLAEFACCION
CHARGE DE CHAUFFAGE
BLACK
NEGRO
NOIR
YELLOW
AMARILLO
JAUNE
BLACK
NEGRO
NOIR
LT
HIGH STAGE COOL
ENFRIAMIENTO DE ALTO NIVEL
REFROIDISSEMENT HAUT NIVEAU
VIOLET
VIOLETA
VIOLET
L2 OR NEUTRAL
L2 O NEUTRO
L2 OU NEUTRE
BLUE
AZUL
BLEU
L2 OR NEUTRAL
L2 O NEUTRO
L2 OU NEUTRE
RED
ROJO
ROUGE
vIOLET
VIOLETA
VIOLET
HIGH
ALTO
HAUT
HIGH STAGE HEAT
CALEFACCION DE ALTO NIVEL
CHAUFFAGE HAUT NIVEAU
BLUE
AZUL
BLEU
PINK
ROSADO
ROSE
LOW STAGE COOL
ENFRIAMIENTO DE BAJO NIVEL
REFROIDISSEMENT BAS NIVEAU
LOW
BAJO
BAS
LOW STAGE HEAT
CALEFACCION DE BAJO NIVEL
CHAUFFAGE BAS NIVEAU
LEGEND
LEYENDA
LÉGENDE
FIELD WIRING
CABLEADO EN EL TERRENO
CABLAGE SUR PLACE
THERMOSTAT WIRING
CABLEADO DEL TERMOSTATO
CABLAGE DU THERMOSTAT
INOICATES SEQUENCE ON TEMPERATURE RISE
INOICALA SECUENCIA CUANDO LA TEMPERATURA SE ELEVA
INOIQUE LA SÉQUENCE DE LA MONTÉE DE TEMPERATURE
LT
LT
LOAD TRANSFER SWITCH
INTERRUPTOR DE TRANSFERENCIA DE CARGA
INTERRUPTEUR DE TRANSFERT DE CHARGE