Qmark B660W Infrared Heaters - Manual (Page 3)

2. Remove outlet cover. Run 120VAC, 60Hz power cables from wall switch/switches to appropriate knockout in housing. Remove
knockout and install BX or Romex connector in outlet box. (Refer to Fig. 3 for the wiring diagram designated for the model being
installed.) Feed cables through the box connector and make connections in outlet box using approved connectors. Connect ground
wire to green ground screw.
CAUTION: Do not disconnect or separate any factory installed connections. Cooling fan must be on when lamp/lamps are on.
BE SURE ALL WIRING COMPLIES WITH LOCAL AND NATIONAL ELECTRICAL CODES
AND THE UNIT IS PROPERLY GROUNDED
a CAUTION !
FIG. 3 OUTLET BOX
LAMP
RED
BLACK
WHITE
WHITE
BLACK WHITE
GROUND
WHITE
BLACK
THERMAL
PROTECTOR
GROUND
SCREW
WALL
SWITCH
120V 60 HZ
POWER SUPPLY
MODEL A564 WIRING DIAGRAM
COOLING FAN
(DO NOT
SEPARATE LEADS)
OUTLET BOX
LAMP
RED
BLACK
WHITE
WHITE
BLACK
WHITE
GROUND
WHITE
BLACK
THERMAL
PROTECTOR
GROUND
SCREW
VENTILATOR
AND LAMP
WALL SWITCH
120V 60 HZ
POWER SUPPLY
MODEL B560 WIRING DIAGRAM
(DO NOT
SEPARATE LEADS)
VENTILATOR MUST BE
ON WHEN LIGHT IS ON.
VENTILATOR
MOTOR
OUTLET BOX
FIRST LAMP
BLACK
BLACK
BLACK
WHITE
WHITE
BLACK
WHITE
GROUND
WHITE
BLACK
THERMAL
PRO-
TECTOR
GROUND
SCREW
120V 60 HZ
POWER SUPPLY
MODEL B660W WIRING DIAGRAM
VENTILATOR
MOTOR
SECOND LAMP
COOLING FAN
(DO NOT
SEPARATE LEADS)
RED
BLUE
WHITE
OUTLET BOX
FIRST LAMP
BLACK
BLACK
WHITE
WHITE
BLACK
WHITE GROUND
WHITE
THERMAL
PROTECTOR
GROUND
SCREW
120V 60 HZ
POWER SUPPLY
MODEL B674W WIRING DIAGRAM
SECOND LAMP
COOLING FAN
(DO NOT
SEPARATE LEADS)
RED
BLUE
LAMPS
WALL
SWITCH
VENTIL-
ATOR
WALL
SWITCH
WALL
SWITCH
3
(Ventilator Models Only)
3.
Run four inch round duct from ventilator air discharge outlet to wall cap or roof cap. (See Fig. 4)
Important: Be sure nothing obstructs the discharge of the ventilator. Take precautions to insure that insulation does not get into duct
work or air discharge opening.
4.
Install grille by hooking one end of the two springs provided in the holes in either end of the housing. Hook the other ends of the
springs in the small holes in the grille. (See Fig. 5).
5. Install R-40 reflector-type infrared heat lamp/lamps 375 watt maximum (not included).
6. Insure the grille opening/openings are centered around the lamp/lamps. The lamps may not give satisfactory performance if in
contact with the grille.
RISK OF FIRE!
USE OF LAMPS OTHER THAN THOSE SPECIFIED CONSTITUTES A FIRE HAZARD
a WARNING
!
RISK OF FIRE!
NEVER PLACE ANYTHING IN FRONT OF LAMPS OR BLOCK UNIT IN ANY MANNER.
a WARNING !