Enerco 4000ID - Manuel (Page 3)

3 operating Instructions and owner’s manual eNeRCo GRoUP, INC. |Indirect Fired Portable Heater
IMpORTANT
Before using the heater, read and understand all instructions and
follow them carefully. The manufacturer is not responsible for
damages to goods or persons due to improper use of units.
gENERAL RECOMMENDATIONS
The heater is designed and approved for use as a construction
heater in accordance with Standard ANSI Z83.7 - CGA 2.14.
Intended use is the temporary heating of buildings or structures
under construction, alteration or repair.
wARNINg
CHeCK WITH YoUR loCAl FIRe sAFeTY AUTHoRITY IF
YoU HAVe QUesTIoNs ABoUT APPlICATIoNs.
Here are a few general guidelines which should be followed:
• Follow the instructions in this booklet very carefully.
• Don’t install the heater in places where there may be a risk
of fire or explosion.
• Inflammable material should be kept at a safe distance from
the heater (minimum 6 feet).
• All fire prevention regulations must be adhered to.
• The room or building which is being heated must be
sufficiently ventilated so that the heater has enough air to
function properly.
• The heater must be near a chimney or chimney flue and a
suitable electric switchboard.
• Don’t let animals or children near the heater.
• Make sure heater is inspected before each use, and at least
annually by a qualified service person.
• After use make sure the disconnecting switch is off. When
using any type of space heater it is obligatory: not to
exceed the maximum level of heat output of the furnace
(“TeCHNICAl sPeCIFICATIoNs TABle”).
• To make sure that there is adequate air circulation and air
supply to the heater and that nothing is obstructing the
aspiration and expulsion of air; movement of air may be
obstructed in various ways including placing covers or other
objects on the heater or positioning the heater too near a
wall or other large object. If the airflow is not adequate, the
combustion chamber will overheat and the overheat safety
thermostat l1 will turn the burner off and on continuously
(“TRoUBlesHooTING”).
TECHNICAL SPECIFICATIONS 4000ID 4000ID 7000ID HD7000ID
Heat input [kBTU/h] 400 400 700 700
Air flow [cfm] 4.240 4.240 7.420 7.420
Heat output [kBTU/h] 340 340 595 595
Oil N”2 Max fuel
consumption
[LBH] 20.4 20.4 35.8 35.8
Natural gas fuel
consumption
[CFH] 391.4 391.4 684.9 684.9
propane fuel consumption [CFH] 157.0 157.0 274.7 274.7
power supply
phase 1 1 1 1
Voltage [V] 120 220 220 220
Frequency [Hz] 60 60 60 60
Electric consumption
[W] 1.240 1.760 2.120 2.300
[A] 13.5 14.5/5.8 7.0 14.8
Diesel burner model Riello 40 F10 Riello 40 F15
Nozzle [USgalll1] 2.25 gpH 600 B 2.25 gpH 60’ B 3.50 gpH 60’ B 3.50 gpH 60’ B
gas burner model
(nalural gas or propane)
Riello 40 g400 Riello 40 g750
gas supply pressure:
natural gas
min 4” w.c. max 10” w.c. min 7” w.c. max 14” w.c.
gas supply pressure:
propane
min 8” w.c. max 13” w.c. min 8” w.c max 14” w.c.
Static pressure [lnWC] 0.4 0.8 0.4 0.8
Flue diameter [In] 5.9 5.9 7.9 7.9
Compulsory flue draft [lnWC] 0.05 0.05 0.05 0.05
Maximum air temperature °F 250.0 250.0 250.0 250.0
Dimensions. L x w x H [In] 72x31x43 82x31x43 85x35x53 101x35x53
weight [Ib] 353 364 550
562
832 (HD Version)