Product Manual

ManualsBrandsTPI Corporation ManualsIndustrial Equipment2600 Series Downflow Heater

INSTALLATION INSTRUCTIONS

2600 SERIES DOWNFLOW HEATER

CHECK HEATER VOLTAGE AND PHASE ON DATA LABEL ON CONTROL PANEL DOOR TO MAKE SURE

THEY ARE THE SAME AS THE ELECTRIC SERVICE SUPPLY.

INSTALL SO THAT CENTERLINE OF HEATER IS NO CLOSER THAN 48” TO ADJACENT WALLS AND

TOP OF HEATING ELEMENT ENCLOSURE IS NO CLOSER THAN 15 1/2” TO CEILING (FACTORY SUP-

PLIED MOUNTING BRACKET WILL MAINTAIN CORRECT DISTANCE TO CEILING).

NOTE: Wiring diagrams of the heaters and supply connections are permanently attached to theinside of the

heater power wiring enclosure. All terminals are coded in accordance with the wiring diagram.

INSTALLATION INSTRUCTIONS

Heaters may be mounted using factory supplied accessory mounting equipment or using special facilities

supplied by user.

1) Mount heater securely in the desired location.

2) Remove desired knockout(s) on side of control panel.

3) Open control panel cover at top of heater by loosening two screws, opening

latch, and turning disconnect handle to off postion.

4) Following wiring diagram, connect power supply in accordance with local and/or

national codes. Be sure heater is properly grounded using grounding lug provided.

5) Floor level thermostat control may be either low or line voltage depending on individual

heater control voltage, check heater data plate before thermostat installation.

NOTE: Only one heater may be controlled by a thermostat.

Wiring instructions, where required for remote controls are packed with each individual control. See wiring

diagram on heater access panel for wiring to heater.

After installation is complete, depress RED reset button(s) to insure continuity before applying power to unit.

OPERATION

Upon a call for heat from the floor level accessory thermostat, the unit fan motor and the heating element(s)

shall be energized and remain so until the temperature reaches the setting of the thermostat; at which time, the

heating element(s) shall be de-energized. The fan motor shall continue to run and purge the heater casing of

residual heat until the setting of the fan override is reached, then the fan motor shall be de-energized. For

those units available with sub-divided circuits, the floor level accessory 2 stage thermostat will upon a call for

heat energize the fan motor and the first stage heating element. Should the temperature continue to fall, the

thermostat shall energize the second stage heating element. Upon a rise in space conditions towards the

setting of the thermostat, the two stages of heating elements shall be de-energized in sequence. The fan

motor shall continue to run and purge the heater casing of residual heat until the setting of the fan override is

reached, then the fan motor shall be de-energized.

FORM: 8932

Summary of content (7 pages)

PAGE 1
INSTALLATION INSTRUCTIONS 2600 SERIES DOWNFLOW HEATER CHECK HEATER VOLTAGE AND PHASE ON DATA LABEL ON CONTROL PANEL DOOR TO MAKE SURE THEY ARE THE SAME AS THE ELECTRIC SERVICE SUPPLY. INSTALL SO THAT CENTERLINE OF HEATER IS NO CLOSER THAN 48” TO ADJACENT WALLS AND TOP OF HEATING ELEMENT ENCLOSURE IS NO CLOSER THAN 15 1/2” TO CEILING (FACTORY SUPPLIED MOUNTING BRACKET WILL MAINTAIN CORRECT DISTANCE TO CEILING).
PAGE 2
OPERATION CONTINUED The manual reset safety high limit shall de-energize the heating element(s) and/or control circuit should the temperature exceed the setting of this device. The fan safety override shall energize the fan motor any time the setting of this device is exceeded so as to purge the heater casing of excess residual heat. When accessory floor level fan switch is placed in the ON position (for summer air circulation) the unit heater fan motor shall be energized.
PAGE 3
CEILING MOUNTING BRACKET MODEL NO. :A1600, A1601 3 2 4 1 8 7 1 ASSEMBLY INSTRUCTIONS: (1) ATTACH FRAMES (#2) TO ANGLE BRACKETS (#1) ON HEATER TOP AS SHOWN WITH 5 16 -18 BOLTS (#5), WASHERS (#6) , LOCKWASHERS (#7) AND NUTS (#8). (2) ATTACH CHANNELS (#3) TO FRAMES (#2) AS SHOWN WITH 38 -16 BOLTS (#9), WASHERS (#10), LOCKWASHERS (#11) AND NUTS (#12).
PAGE 4
UNIVERSAL ADJUSTABLE RADIAL LOUVERED CONE DIFFUSER MODEL NO. D1600, D1610 MOUNTING BOLT DETAIL D1600 FRONT PANEL OF UNIT NYLON PUSH NUT STARWASHER FLAT WASHER MOUNTING SCREW MOUNTING BOLT DETAIL D1610 BOTTOM PANEL OF HEATER WELD NUT WASHER LOCKWASHER MOUNTING BOLT ASSEMBLY INSTRUCTIONS: D1600 (1) INSERT NYLON PUSH NUTS INTO SQUARE HOLES LOCATED CLOSEST TO VENTURI ON BOTTOM PANEL OF HEATER.
PAGE 5
ADJUSTABLE LINEAR LOUVERED DIFFUSER MODEL NO. : D1602,D1612 MOUNTING BOLT DETAIL D1602 WELD NUT BOTTOM PANEL OF HEATER DIFFUSER FLANGE LOCKWASHER ROUND HEAD MACHINE SCREW MOUNTING BOLT DETAIL D1612 NUT BOTTOM PANEL OF HEATER DIFFUSER FLANGE ROUND HEAD MACHINE SCREW ASSEMBLY INSTRUCTIONS: (1) REMOVE LOUVERS FROM DIFFUSER NEEDED TO INSTALL NUTS ON D1612. (2) PLACE DIFFUSER FRAME AGAINST BOTTOM PANEL OF HEATER. (3) INSERT MACHINE SCREWS THROUGH FLANGE IN DIFFUSER & HOLES IN BOTTOM PANEL OF HEATER.
PAGE 6
ANEMOSTAT DIFFUSER MODEL NO. : D1603 & D1613 VENTURI RING MACHINE SCREW NUT DIFFUSER ASSEMBLY INSTRUCTIONS: (1) LINE UP MACHINE HOLES IN DIFFUSER AND VENTURI RING IN BOTTOM OF HEATER. (2) INSERT MACHINE SCREWS AND TIGHTEN NUTS.
PAGE 7
INSTALLATION INSTRUCTIONS: D1604, D1614 WIRE GUARD 2600 SERIES UNIT HEATER (1) DISCONNECT HEATER FROM SUPPLY. (2) INSERT A TINNERMAN CLIP (BAG ASSY) IN EASH OF THE 3 HOLES IN THE DIFFUSER AS ILLUSTRATED. (3) PLACE THE GUARD ASSEMBLY OVER THE DIFFUSER, ALIGN THE HOLES ON THE GUARD WITH THOSE ON THE DIFFUSER AND THEN ATTACH USING THE SHEET METAL SCREW AND WASHER (BAG ASSY) AS ILLUSTRATED. (4) RESTORE POWER TO PLACE HEATER IN OPERATION.