Sterling GF-250 - Manual
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Table of Contents:
- Page 2 – TABLE OF CONTENTS; Indicates an imminently hazardous; Parts; DESCRIPTION; Figure 1 - Tubular Propeller Unit Heater
- Page 3 – GENERAL SAFETY INFORMATION; All of the ANSI and NFPA
- Page 4 – Figure 2 - Dimensional Drawing – Tubular Propeller Unit Heater
- Page 5 – INSTALLATION; D o n o t i n s t a l l u n i t h e a t e r s i n; U n i t H e a t e r s e q u i p p e d w i t h; If a unit is to be mounted below; Unit Heaters must be installed; A I R D I S T R I B U T I O N :; D i r e c t a i r t o w a r d s a r e a s o f
- Page 7 – GAS PIPING; Table 3 - Gas Pipe Size; Refer to Table 3. Match “Length of Pipe in Feet”
- Page 8 – PIPE INSTALLATION; Figure 4 - Pipe Installation, Standard Controls; D o n o t o v e r t i g h t e n t h e i n l e t g a s
- Page 9 – THERMOSTAT WIRING AND LOCATION:; may affect the operation of the control.; ELECTRICAL CONNECTIONS; THERMOSTAT HEAT ANTICIPATOR ADJUSTMENTS:; Recommended heat anticipator settings:
- Page 11 – Figure 5e - Tubular Unit Sizes with Optional 2 Stage Ignition
- Page 12 – VENTING; Venting Categories; VERTICALLY VENTED UNIT HEATERS (CATEGORY; Category; II
- Page 13 – HORIZONTALLY VENTED UNIT HEATERS; Each unit MUST NOT be connected to other
- Page 14 – ADDITIONAL REQUIREMENT FOR CANADIAN INSTALLATIONS; Figure 6 - Vertically Vented Tubular Unit Heater – Category; III
- Page 17 – OPERATION; POWER VENTED PROPELLER UNITS; The pressure switch MUST NOT be
- Page 18 – Never overfi re the unit heater, as this
- Page 19 – Table 5A
- Page 20 – Table 6 - Tubular Propeller Troubleshooting Guide; SYMPTOMS
- Page 23 – LED STATUS
- Page 24 – MAINTENANCE; PERIODIC SERVICE
- Page 25 – LIMITED WARRANTY; Power Vented Tubular Propeller Unit Heaters; d. to any workmanship of the installer of the Product
- Page 26 – Figure 13 - Heat Exchanger Assembly
- Page 27 – Figure 17 - Turbulator/High Limit Location; HOW TO ORDER REPLACEMENT PARTS
- Page 28 – GAS EQUIPMENT
(S) DSTBIM-3
J30-06935
INSTALLATION INSTRUCTIONS AND PARTS LIST
TUBULAR GAS FIRED DIRECT SPARK PROPELLER UNIT HEATERS
Model No.
Serial No.
AT T E N T I O N : R E A D T H I S M A N UA L A N D A L L L A B E L S AT TAC H E D TO T H E U N I T C A R E F U L LY B E F O R E
ATTEMPTING TO INSTALL, OPERATE OR SERVICE THESE UNITS! CHECK UNIT DATA PLATE FOR TYPE OF GAS
AND ELECTRICAL SPECIFICATIONS AND MAKE CERTAIN THAT THESE AGREE WITH THOSE AT THE POINT OF
INSTALLATION. RECORD THE UNIT MODEL AND SERIAL No.(s) IN THE SPACE PROVIDED. RETAIN FOR FUTURE
REFERENCE.
FOR YOUR SAFETY
The use and storage of gasoline or other fl ammable vapors and liquids in open containers in
the vicinity of this appliance is hazardous.
APPROVED FOR USE IN CALIFORNIA
Install, operate, and maintain unit in accordance with the manufacturer's
instructions to avoid exposure to fuel substances, or substances from incomplete
c o m bu s t i o n , w h i ch c a n c a u s e d e a t h o r s e r i o u s i l l n e s s . T h e s t a t e o f C a l i fo r n i a
has determined that these substances may cause cancer, bir th defects, or other
reproductive harm.
INSTALLER'S RESPONSIBILITY
Installer Please Note:
This equipment has been test fired and inspected. It has been
s h i p p e d f r e e f r o m d e fe c t s f r o m o u r fa c t o r y. H o w eve r, s h i p m e n t a n d i n s t a l l a t i o n
problems such as loose wires, leaks, or loose fasteners may occur.
It is the installer's
responsibility to inspect and correct any problem that may be found.
RECEIVING INSTRUCTIONS
Inspect shipment immediately when
received to deter mine if any damage
h a s o c c u r r e d t o t h e u n i t d u r i n g
s h i p m e n t . A f t e r t h e u n i t h a s b e e n
u n c r a t e d , c h e c k fo r a n y v i s i b l e
d a m a g e t o t h e u n i t . I f a n y d a m a g e
is found, the consignee should sign
t h e b i l l o f l a d i n g i n d i c a t i n g s u c h
d a m a g e a n d i m m e d i a t e l y f i l e c l a i m
fo r d a m a g e w i t h t h e t r a n s p o r t a t i o n
company.
www.sterlinghvac.com
HVAC PRODUCTS
260 NORTH ELM ST., WESTFIELD, MA 01085
TEL: (413) 564-5540 FAX: (413) 562-5311
Improper installation, adjustment, alteration, service, or maintenance
can cause property damage, injury, or death. Read the installation, operating, and
maintenance instruction thoroughly before installing or servicing this equipment.
MODELS: TF-100, 125, 150, 175, 200, 250,
300, 350, 400 GF-150, 250, 400
03/07
Please utilize this toll free number to contact your local
representative 800-490-2290.
FOR YOUR SAFETY
If you smell gas:
1. Open windows.
2. Don't touch electrical switches.
3. Extinguish any open fl ame.
4. Immediately contact your gas supplier.
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Summary
2 TABLE OF CONTENTS The following terms are used throughout this manual, in addition to the ETL requirements to bring attention to the presence of potential hazards, or to important information concerning the product: Indicates an imminently hazardous s i t u a t i o n w h i ch , i f n o t avo i d e...
3 GENERAL SAFETY INFORMATION Failure to comply with the general s a f e t y i n f o r m a t i o n m a y r e s u l t i n e x t e n s i v e p ro p e r t y d a m ag e , s ev e r e p e rs o n a l i n j u r y, o r death. This product must be installed by a licensed plumber or gas fi tter when installed w...
4 C E (Hanging) 1-3/8" (35) (Hanging) G D 32-1/2" (826) 11-5/8" (295) (Hanging) H (Discharge Opening) 33" A B L F (Discharge Opening) 1" (25) Electrical Control Panel Gas Valve D4617 Rear View Side View Front View Flue * Table 1 - Performance and Dimensional Data - Tubular Propel...
