Burnham V1104H, Installation, Operating And Service Instructions

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Ne pas faire fonctionner la chaudière avec une
pression supérieure à la pression de service
maximale autorisée indiquée sur l'étiquette de
classification de la chaudière.
NE PAS aspirer d'eau de la chaudière pendant
son utilisation. Lors de l'ajout d'eau pendant
que la chaudière est en marche, n'ouvrez pas
complètement la vanne d'alimentation mais ajoutez
de l'eau lentement.
C
.
SET CONTROLS with burner service switch turned
“OFF.”
1. PRESS RESET BUTTON on primary control and
release.
2. On STEAM BOILERS set cutout pressure (MAIN
scale) on L404 Pressuretrol for five (5) PSI and
differential pressure (DIFF scale) for two (2) PSI.
These pressures may be varied to suit individual
requirements of installation.
3. On STEAM BOILERS WITH TANKLESS
DOMESTIC WATER HEATERS, set boiler
water temperature dial on low limit operating
control at 190°F (max.). Set differential at 10°.
4. ON WATER BOILERS WITHOUT
TANKLESS HEATERS, set high limit dial on
L4006A at 210°F. This temperature may be varied
to suit requirements of installation.
5. ON WATER BOILERS WITH TANKLESS
HEATERS, set low limit operating control dial at
190°F and high limit dial 210°F. Operating control
must be a minimum of 20 below high limit setting.
Set differential at 25°.
D
. ADJUST BURNER
according to the Burner Manual.
1. FLAME FAILURE
The V11H boiler controls operate the burner
automatically. If for unknown reasons the burner
ceases to fire and the reset button on the primary
control is tripped, the burner has experienced
ignition failure. Before pressing the reset button,
call your serviceman immediately.
Do not attempt to start the burner when excess oil or gas
has accumulated in the combustion chamber, when the
unit is full of vapor, or when the combustion chamber
is very hot.
N'essayez pas de démarrer le brûleur lorsqu'un excès
d'huile ou de gaz s'est accumulé dans la chambre de
combustion, lorsque l'unité est pleine de vapeur ou
lorsque la chambre de combustion est très chaude.
E.
TEST CONTROLS
Before installation the boiler is considered complete,
the operation of the boiler controls should be checked,
particularly the low water cutoff and the high limit control.
Avant que l'installation de la chaudière ne soit considérée
comme terminée, le fonctionnement des commandes de
la chaudière doit être vérifié, en particulier la coupure de
bas niveau d'eau et la commande de limite haute.
1. CHECK OPERATING CONTROL OPERATION.
Raise and lower operating control setting as required
to start and stop burner.
2. CHECK OPERATION OF HIGH LIMIT
CONTROL.
Jumper Operating Control Terminals. Allow burner
to operate until shutdown by limit. Installation is not
considered complete until this check has been made.
REMOVE JUMPER.
3. CHECK LOW WATER CUTOFF control with water
level at normal water line (see Figure 1). Raise
operating control setting to allow burner to operate.
Open boiler drain to allow water level to drop to
bottom of sight glass until burner operation is shut
down by low water cutoff.
Close boiler drain and refill to normal water line.
Burner should automatically restart during fill.
RESET OPERATING CONTROL.
Probe and float type low water cutoff devices require
annual inspection and maintenance.
Les dispositifs de coupure de bas niveau d'eau de
type sonde et flotteur nécessitent une inspection et un
entretien annuels.
Refer to Section V, Paragraph (C) for proper cleaning
instructions.
4. CHECK OPERATING CONTROL on boiler
equipped with tankless heaters. With burner off,
draw hot water until burner starts, then turn off hot
water and check burner shutdown.
F.
BOILER AND SYSTEM CLEANING - STEAM
BOILER
A qualified water treatment chemical specialist should be
consulted for recommendations regarding appropriate
chemical compounds and concentrations which are
compatible with local environmental regulations.