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SUBMITTAL SHEET
TM
SMART SERIES
DIGITAL FAN-FORCED
470 Beauty Spot Rd. E, Bennettsville, SC 29512
JOB NAME: _________________________________________________________________
LOCATION: _________________________________________________________________
ARCHITECT: ________________________________________________________________
HIGH OUTPUT WALL HEATERS
SSHO SERIES
CAPACITIES
1800 - 4000 Watts
208V, 240V, and 277V @ 1Ø
Thermostat Range: 40 - 99 Degrees F
Air Movement: 100 CFM
SSHO SERIES - DIGITAL FAN-FORCED HIGH OUTPUT WALL HEATERS
ENGINEER: _________________________________________________________________
CONTRACTOR: ______________________________________________________________
SUBMITTED BY: _____________________________________________________________
DATE: ______________________________________________________________________
ITEM QTY. NUMBER TAG WATTS VOLTS AMPS BMS CONNECTION (Y/N)
ACCESSORIES
CATALOG
ITEM QTY. CATALOG NUMBER TAG DESCRIPTION
AND
CONTROLS
SUBMITTED BY: DATE
ZSS-QSSHO
APPROVED BY: DATE
(9-12)
www.qmarkmep.com
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470 Beauty Spot Rd. E, Bennettsville, SC 29512
SELECTION CHART
CATALOG
SSHO SERIES
NUMBER VOLTS WATTS AMPS BTUHR
SSHO4008 208 1800 - 4000 8.7 - 19.2 13,650
SSHO4004 240 1800 - 4000 7.5 - 16.7 13,650
SSHO4007 277 1800 - 4000 6.5 - 14.4 13,650
Note: Standard grille color is Northern White
dd NV (Navajo White) or SB (Stat Bronze) suffix to catalog number.
A
Example: SSHO4008NV
Allow two weeks delivery for models with special color.
See Color Selection Chart for custom colors.
SELECTION CHART
CATALOG
NUMBER DESCRIPTION
HTWHSM Surface Mounting Frame
16-1/4” W x 19-3/8” H x 3-7/8” D
HTWHS1 1” Semi-Recess Mounting Frame
16-1/4” W x 19-3/8 “ H x 1” D
HTWHS2 2” Semi-Recess Mounting Frame
16-1/4” W x 19-3/8” H x 2” DNote: Standard grille color
Add NV (Navajo White) or SB (Stat Bronze) suffix to catalog number.
Example: SSHO4008NV
Allow two weeks delivery for models with special color.
See Color Selection Chart for custom colors.
is Northern White
MOUNTING LIMITATIONS
Do not install heater closer than 12 inches
to the floor, 12 inches to an adjacent wall,
36 inches to the ceiling. Do not install heater
behind towel rack or door, upside down or
sideways, in the floor, in the ceiling, or in
closets.
Architect’s and Engineer’s Specifications
The electric fan-forced High Output wall heater shall be as manufactured by QMark, A Marley Engineered Products Brand, Bennettsville, SC.
Heaters shall be certified by ETL to standard for heating equipment and meet UL standard 2021. All capacities, voltages, physical sizes, grille
arrangements and options shall be specified in the heater schedule. The heater shall be designed for wall recess or surface mounting.
Heater Assembly: The heater assembly which fits into the back box shall consist of an 18 gauge, powder coated steel fan panel which are
mounted all of the operational parts of the heater. The front grille shall be of the louvered type and shall be commercial grade 20 gauge steel construction finished in polyester powder coating which resists fading and abrasion.
Heating Elements: The heating elements shall be warranted for five years and shall be of non-glowing design consisting of 80-20 Ni/Cr resistance wire enclosed in a steel sheath to which steel plate fins are brazed. The heating element shall cover the entire air discharge area to ensure
uniform heating of all discharge air.
Thermal Limit: The heater shall be equipped with a manual-reset safety limit control that will automatically shut off heater in event of overheating due to any cause. The safety cutouts shall directly interrupt power to the elements. A red warning light will illuminate (visible through the
grille) to alert that this control has been activated.
Fan and Motor Assembly: The motor and fan assembly shall be direct drive and mounted on rigid heavy gauge brackets for quiet operation.
The fan shall be five-bladed aluminum. The fan motor shall be totally enclosed.
Fan Delay Control: Fan control shall delay fan startup of the fan motor until the heating elements have warmed up. It shall maintain motor operation after heating elements have been de-energized to dissipate residual heat build-up.
Temperature Control: The unit is designed to be controlled electronically with a built-in electronic digital LCD touch screen display mounted on
the grille and control board mounted on the fan panel. This control will maintain room temperatures within 1-½ degrees of set point. The output
of heat is proportionally controlled as to how much heat is needed to satisfy the set point. Heater automatically adjusts wattage output for optimum comfort. Heater settings can be locked out for security purposes.
Disconnect Switch: This ON/OFF switch shall be mounted on the fan deck to disconnect single point connection to power supply for the internal electrical components, including the heating element. It will be completely concealed behind the front grille panel.
Building Management Connection: The unit shall include a unique built-in Building Management System (BMS) connection. This allows the
building management system to connect directly to the heater using a dry contact switch (no voltage) to control the heater. A BMS icon is illuminated and all other icons are turned OFF and all buttons are disabled.
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