PizzaMaster PM 721 User manual

Owners Manual
Owners Manual_PizzaMaster_Modular series_90027-EN-R1B
700 series
PM 721 – PM 722 – PM 723 – PM 724 – PM 725
PM 731 – PM 732 – PM 733 – PM 734 – PM 735
PM 741 – PM 742 – PM 743 – PM 744 – PM 745
800 series
PM 821 – PM 822 – PM 823 – PM 824 – PM 825
PM 831 – PM 832 – PM 833 – PM 834 – PM 835
PM 841 – PM 842 – PM 843 – PM 844 – PM 845
900 series
PM 911 – PM 912 – PM 913 – PM 914 – PM 915
PM 921 – PM 922 – PM 923 – PM 924 – PM 925
PM 931 – PM 932 – PM 933 – PM 934 – PM 935
PM 941 – PM 942 – PM 943 – PM 944 – PM 945
Electric Modular Ovens
APPROVALS approvals vary depending on market
ANSI/NSF 4
E326671 E326671 E335108
Installation - Operation - Maintenance

2
PizzaMaster®
PizzaMaster® ovens are designed and built by
Svenska BakePartner AB
We thank you for your trust and congratulate you on the
purchase of your new PizzaMaster® oven. Your new
oven is a result of our goal to build the very best pizza
ovens in the world. Built into the oven is our in-depth
knowledge of pizza baking that daily help customers all
around the world to bake pizza very fast and with a very
high quality in one of our 80 diffrent PizzaMaster® oven
models.
2-year manufacturer’s warranty
All PizzaMaster® ovens come with a 2-year limited
warranty that covers the purchaser against any defect
in material or workmanship. For further details about
this important cover, please consult your PizzaMaster®
representative.
Special expertise
PizzaMaster® service technicians are trained special-
ists. They are equipped with all instruments and tools
needed to make the correct diagnosis and perform ser-
vice work quickly and efficiently. Our technicians travel
the world continuously, training local
technicians to uphold the PizzaMaster® standard.
Genuine parts
Your PizzaMaster® oven consists of over 1000 quality
parts with long service life. Should it become neces-
sary to replace a part, it is most important to replace
it with a genuine PizzaMaster® part. This ensures not
only optimum function but also continued safety in the
workplace.
Warranty and service
Quality tastes better
Your PizzaMaster® oven
When contacting your local PizzaMaster® distributor or
BakePartner direct for assistance, remember to quote the
model designation and serial number of your oven, a copy
of the power rating plate is placed above on the original
owners manual that follows each oven delivered from our
factory. This help us to help you more quickly.
Look for the PizzaMaster®
original parts logo when
ordering replacement parts
PizzaMaster® Stone Hearth Deck Ovens are manufactured by Svenska BakePartner AB
Customer Support: Tel: [phone] I E-mail: [e-mail]
Website: www.pizzamaster.com or www.bakepartner.com I HQ: Svenska BakePartner AB, Odegardsgatan 5, SE 504 64 Boras Sweden

3
PizzaMaster®
Svenska BakePartner has a policy of continuous product development and reserves the right to change specifications
and designs without prior notice.
Attachment :
Electrical diagram
Index
INDEX
Warranty and service ....................................................................................................................2
Index..............................................................................................................................................3
Safety and Warnings .....................................................................................................................4
Installation – Assembly oven .........................................................................................................5
Installation – Assembly accessories........................................................................................... 13
Installation – Electrical connection oven..................................................................................... 14
Installation – Evacuation connection .......................................................................................... 18
Installation – Steam System....................................................................................................... 19
Installation – Assembly UBC ...................................................................................................... 21
Installation – Automatic door opener .......................................................................................... 23
Oven operation – Display ED ..................................................................................................... 24
Oven operation – Display E........................................................................................................ 29
Oven operation - First-time start-up .......................................................................................... 31
Clock timer ................................................................................................................................. 32
Pizza Recipe / Oven Settings / Baking Guidelines..................................................................... 36
Maintenance and Preventative Maintenance ............................................................................. 38
Changing of oven lamp and door gasket.................................................................................... 41
Throubleshooting........................................................................................................................ 42
Capacities and technical data .................................................................................................... 44
EU-Declaration of conformity ..................................................................................................... 45
Notes .......................................................................................................................................... 46

4
PizzaMaster®
For ventilation reasons, position
the oven leaving 50mm (2”) bet-
ween the oven and any adjacent
wall
If possible, position the oven so that
its right-hand side can be accessed
easily in order to remove the right-
hand panel. This gives easy access
to the back of the control panel and
facilitates servicing of the oven.
The oven is normally installed on
the legs supplied with it. It is also
important for the floor to be flat,
so that the oven is both horizontal
and stable.
Safety Precautions and Warnings
This appliances is not intended for
use by persons (including children)
with reduced physical, sensory or
mental capabilities, or lack of ex-
perience and knowledge, unless
they have been given supervisory
or instruction concerning use of the
appliance by a person responsible
for their safety.
High Risk of Electrocution!
Disconnect appliance from power
supply before opening.
To reduce the risk of electric shock,
DO NOT remove or open electrical
cover. Refer servicing to qualified
personnel.
To ensure safe operation, read
the following manual that contains
safety precautions and warnings
for your own safety
Safety and Warnings
The appliance must be installed with an
adequate restraining to limit the move-
ment of the appliance without transmit-
ting stress to the electrical conduit.The
restraining must be fastened in one of
the supports leg or spacers.
The appliance must be installed with a
flexible conduit.
DO NOT place any object blocking
the ventilation. this affects the
baking, oven performance and may
cause fire
The top of the oven is not consid-
ered as a food storage or as an food
preparation area.

5
PizzaMaster®
Installation – Assembly oven
Assembly For Ovens With Legs
YOU WILL NEED at least 2 standard pallets. Depending
on the oven´s size and weight, you will need a manual lift,
pallet truck, forklift or Genie lift (USA), (see illustration)
DO NOT carry the oven by the door handle and
DO NOT remove the wooden stone supports until the oven
is installed

6
PizzaMaster®
1. The oven is packed safely and for
easy transportation. Do not drop it or
allow hard knocks
2. Cut the packing bands and remove
the top and side cardboards
4. Remove wooden stone supports from
top deck. Remove legs (carefully) and
accesories from inside. Replace the
wooden stone supports
For 1 or 2 Decks Ovens Follow
Steps 5 to 15
6. If the oven has a Steam System,
place ”wooden blocks” to lay the oven
down in a higher position
7. Turn the oven back side down, make
sure that the stones have not moved
8. Use a pallet jack/ pallet truck to
transport the oven in this position to
pass through doors or narrow areas
3. DO NOT carry the oven by the door
handle and do not remove the wooden
stone supports until the oven is installed
Steps for 1 to 2 decks ovens
5. Place a pallet behind the oven
Unpack and prepare
Installation – Assembly oven

7
PizzaMaster®
Assembling
9. Transport the oven carefully. Place a
verticle pallet, make sure not to block the
leg bolt holes in the bottom of the oven
10. Check the maximum height of the
pallet truck/genie lift so the oven is high
enough to bolt the legs underneath
11. Place more pallets under to reach the
desired height
12. Turn the oven upright carefully 13. Place pallet truck/genie lift in front
of the oven
14. Lift the oven high enough to bolt the
legs easily
15.Continue at step 26 for legs installa-
tion
For 3 to 4 Decks Ovens Follow
Steps 16 to 20
16. Remove the front and back wooden
stick
Steps for 3 to 4 decks ovens
Installation – Assembly oven

8
PizzaMaster®
Assembling
18. Cut the cardboard between every
plallet
19. Push and center steady the oven
over the biggest pallet and remove the
other(s) pallet(s)
20. Carefully lift the oven using a pal-
let truck, forklift or Genie lift, depending
upon the weight of the oven. (Continue at
step 26)
24. Remove the 8 hex bolts M10x30
under the oven and keep them
22. Remove the hex bolts and take out
the wood cage
23. Carefullly lift the oven using a pallet
truck, forklift or Genie lift, depending of
the weight of the oven
21. Remove the cardboard
For 5 Decks Ovens Follow
Steps 21 to 25
Steps for 5 decks ovens
17. Remove the staples from one side of
the oven
Installation – Assembly oven

9
PizzaMaster®
28. Tighten the bolts alternately for better
fit. Hand tight all first
29. Make sure that all the legs are firmly
and well adjusted
27. Let the bolt loose and rotate the leg
180°
25. Use these hex bolts to place the legs,
follow the next steps. (Continue at step
26)
Continue here for all models
26. Use 3 bolts M10x30 and 1 washer per
bolt 20x10.5 (provided). Rotate the leg
180° out to place the inside bolt first,
30. DO NOT remove the pallet truck/
genie lift before placing the leg cut-
outs
31. Fit all four shelf slide rails in place
in the leg cut-outs
Support Assembling
Installation – Assembly oven
1
23
23
1
1

10
PizzaMaster®
Accesories Assembling
32. Secure the slide rails with the 4
hexagonal screws (provided)
37. Attach the back flue diverter, using
3 self-tapping screws (wafer head,
provided)
33. Insert the sliding shelf into either the
upper or the lower pair of rails (1 shelf
provided as standard). Order a second
shelf separately as an accesory
38. Place the Eyebrow hood piece 39. Attach front Eyebrow piece with
self-tapping screws (wafer head)
40. Place the front flue diverter
35. Use 2 self-tapping screws per
blocker
34. To place the shelf blockers, pull out
the shelf and place them behind both
front legs. With two shelfs, place two on
the top and two on the bottom
36. Fit the shelf blocker and repeat in the
other front leg
Installation – Assembly oven

11
PizzaMaster®
Finalize Installation
42. Fit the Top Side panels 43. Make sure to put the screw between
the Top Side panels and the Eyebrow
hood
41. Bend oven metal tabs to secure flue
connection
44. Remove the wooden stone supports 45. For ventilation reasons, position the
oven leaving 50mm (2”) between the
oven and any adjacent wall
46. Position the oven over a flat floor,
so the oven is horizontal and stable
47. If possible, position the oven with
easy access to the right hand panel to
facilitate the electrical installation and
future services
48. Read the Owner´s manual to install
other accesories
CONGRATULATIONS!
Your PizzaMaster oven is now installed.
DO NOT remove the ”Quick Start Guide”
from the handle before the first use
Installation – Assembly oven

12
PizzaMaster®
Installation – Assembly oven
Tip! If possible, use a forklift truck to
lift the oven to fit the spacers . Alter-
natively, lift the oven manually on to
a strong table or flat bench, so that
the legs can be fitted safely.
Minimum lift height for fitting of
legs:
1-deck oven 125mm / 5in
2-deck oven 125mm / 5in
3-deck oven 125mm / 5in
4-deck oven 125mm / 5in
5-deck oven 125mm / 5in
Lift the oven and fit the spacers
using the M10x30 bolts (12 pcs) +
20x10.5 washers (12 pcs) provid-
ed. For each spacer, first screw in
(but do not tighten) the bolts. When
all bolts are in place, tighten bolts
progressively and alternately to fix
the spacer firmly to the oven.
Warning!
Make sure all 12 bolts for assem-
bly the legs on to the oven are in
place and proper tightened, before
moving the oven.
Important!
Do not remove the wooden sup-
ports for the hearthstones until
you reach point 5 opposite.
Do not use the oven-door han-
dles or the oven-vent knobs to lift
the oven, this might damage the
oven.
Assembly For Ovens With Spacers

13
PizzaMaster®
Installation – Assembly accessories
1. Fit the lower bracket, using the
self-tapping screws (hexagonal)
provided (3 pcs)
Assembly - Accesories
2. Peel off the backing from the soft
pad and stick the pad to the lower
bracket, as shown in the illustration
3. Now fit the upper bracket, using
the self-tapping screws (hexagonal)
provided (3 pcs)
1. Fit the oil-and-spice rack, using
the self-tapping screws (hexagonal)
provided (4 pcs)
2. Insert the spice bowl and oil bowl
with basting brush, as shown below
3. Carefully fold out the lug, as
shown below
4. Hang the slicer (provided) on the
lug
1. Hook the brackets (2 pcs) on to
the legs
2. Mount the shelf as shown below
Peel Holder
Side Shelf
Oil-and-spice rack (also holds the slicer)

14
PizzaMaster®
Electrical connection
For connection and correct fuse rating, see the
oven rating plate, the table for fuse protection
need and the attached electrical diagram.
After reading all above information, follow instruc-
tions below for correct electrical connection.
The earth potential equalizer screw has to be in-
stalled. The earth potential equalizer screw is located
on the backside next to the connecting cable.
Installation – Electrical connection oven
Important!
For reasons of safety and the validity of the war-
ranty, all electrical work must be carried out by a
qualified electrician.
The oven must be connected via an external
main swich with min. 3 mm gap.
2. Take the power supply cable
(depending on voltage the oven can
be connected with 1 power sup-
ply per deck or 1 power supply per
oven, power supply cable(s) is not
included) through the hole(s) on
the backsides right-hand side of the
oven and further to the connecting
terminal. An adequate restraining
must be used for each power supply
cable.
3. Following the appropriate electri-
cal wiring diagram confirming to
the oven rating plate, connect the
power supply leads to the field
terminal block.
Make sure all connections are
tight, then place back the right-
hand side panel.
1. Make sure electrical supply cor-
responds with that specified on
the oven rating plate
Remove the screws (6 pcs) that
secures the right-hand side panel,
and take off the panel.
Electrical Connection

15
PizzaMaster®
Installation – Electrical connection oven
AMPS per phase and DECK (1) or OVEN (2) for ovens with – Power Guard, see (3) – Door Opener, see (4)
Model
230V 1ph + N 400V 3ph + N 480V 3ph + N
230V 3ph / 400V 3ph + N
200V 3ph 208V 1ph 208V 3ph 240V 1ph 240V 3ph 400V 3ph
460V 3ph
230V 3ph 400V 3ph + N (440-480)
(1) (1) (2) (1) (2) (1) (1) (2) (1) (1) (1) (1) (1) (1) (2) (1) (2)
PM 721
27.7 9.3
9.3
7.8
7.8
16.2 9.3
9.3
17.2 30.6 17.9 28.9 16.9 9.3
9.3
8.1
8.1
PM 722 18.6 14.9 18.6 18.6 16.1
PM 723 27.9 22.4 27.9 27.9 24.2
PM 724 27.9 + 9.3 22.4 + 7.8 27.9 + 9.3 27.9 + 9.3 24.2 + 8.1
PM 725 27.9 + 18.6 22.4 + 14.9 27.9 + 18.6 27.9 + 18.6 24.2 + 16.1 PM 731
41.2 13.9
13.9
11.6
11.6
24.1 13.9
13.9
25.6 45.6 26.6 43.3 25.1 13.9
13.9
12.0
12.0
PM 732 27.8 23.1 27.8 27.8 24.1
PM 733 41.7 34.7 41.7 41.7 36.1
PM 734 41.7 + 13.9 34.7 + 11.6 41.7 + 13.9 41.7 + 13.9 36.1 + 12.0 PM 735 41.7 + 27.8 34.7 + 23.1 41.7 + 27.8 41.7 + 27.8 36.1 + 24.1 PM 741
54.8 18.5
18.5
15.4
15.4
32.1 18.5
18.5
34.1 60.6 35.5 57.2 33.5 18.5
18.5
16.0
16.0
PM 742 37.0 30.8 37.0 37.0 32.1
PM 743 55.6 46.1 55.6 55.6 48.1
PM 744 55.6 + 18.5 46.1 + 15.4 55.6 + 18.5 55.6 + 18.5 48.1 + 16.0 PM 745 55.6 + 37.0 46.1 + 30.8 55.6 + 37.0 55.6 + 37.0 48.1 + 32.1
(1) Amps per phase and deck with 1 power supply cable per oven deck. (2) Amps per phase and oven with 1 power supply cable per oven, up to 3 deck. If 4 and 5 deck, 2 power supply cables per oven is required. (3) Power Guard reduce ovens Amp draw. Calculate sec. deck as 0 A. Simultaneously used master / sec. decks reduce the sec. decks capacity. (4) Door Opener require 1 separate 3ph (208/230/400/480) supply. Supplies up to 5 deck. Amp draw 1 A / deck / phase.
CANADA VERSION -
Only 1power supply cable, up to 120 A per oven can be used. For Amp draw over 120 A use Power Guard opon.
PM 700 Series

16
PizzaMaster®
Installation – Electrical connection oven
AMPS per phase and DECK (1) or OVEN (2) for ovens with – Power Guard, see (3) – Door Opener, see (4)
Model
230V 1ph + N 400V 3ph + N 480V 3ph + N
230V 3ph / 400V 3ph + N
200V 3ph 208V 1ph 208V 3ph 240V 1ph 240V 3ph 400V 3ph
460V 3ph
230V 3ph 400V 3ph + N (440-480)
(1) (1) (2) (1) (2) (1) (1) (2) (1) (1) (1) (1) (1) (1) (2) (1) (2)
PM 821
39.2 13.1
13.1
10.9
10.9
22.6 13.1
13.1
24.0 43.3 25.0 40.9 23.7 13.1
13.1
11.4
11.4
PM 822 26.1 21.7 26.1 26.1 22.6
PM 823 39.1 32.5 39.1 39.1 33.9
PM 824 39.1 + 13.1 32.5 + 10.9 39.1 + 13.1 39.1 + 13.1 33.9 + 11.4 PM 825 39.1 + 26.1 32.5 + 21.7 39.1 + 26.1 39.1 + 26.1 33.9 + 22.6 PM 831
58.6 19.6
19.6
16.2
16.2
33.9 19.6
19.6
36.0 – 37.5 61.2 35.4 19.6
19.6
16.9
16.9
PM 832 39.1 32.5 39.1 39.1 33.9
PM 833 58.7 48.7 58.7 58.7 50.8
PM 834 58.7 + 19.6 48.7 + 16.2 58.7 + 19.6 58.7 + 19.6 50.8 + 16.9 PM 835 58.7 + 39.1 48.7 + 32.5 58.7 + 39.1 58.7 + 39.1 50.8 + 33.9 PM 841
– 24.7
24.7
20.5
20.5
42.7 24.7
24.7
45.4 – 47.3 – 44.6 24.7
24.7
21.4
21.4
PM 842 49.3 41.0 49.3 49.3 42.7
PM 843 74.0 61.5 74.0 74.0 64.1
PM 844 74.0 + 24.7 61.5 + 20.5 74.0 + 24.7 74.0 + 24.7 64.1 + 21.4 PM 845 74.0 + 49.3 61.5 + 41.0 74.0 + 49.3 74.0 + 49.3 64.1 + 42.7
(1) Amps per phase and deck with 1 power supply cable per oven deck. (2) Amps per phase and oven with 1 power supply cable per oven, up to 3 deck. If 4 and 5 deck, 2 power supply cables per oven is required. (3) Power Guard reduce ovens Amp draw. Calculate sec. deck as 0 A. Simultaneously used master / sec. decks reduce the sec. decks capacity. (4) Door Opener require 1 separate 3ph (208/230/400/480) supply. Supplies up to 5 deck. Amp draw 1 A / deck / phase.
CANADA VERSION -
Only 1power supply cable, up to 120 A per oven can be used. For Amp draw over 120 A use Power Guard opon.
PM 800 Series

17
PizzaMaster®
Installation – Electrical connection oven
AMPS per phase and DECK (1) or OVEN (2) for ovens with – Power Guard, see (3) – Door Opener, see (4)
Model
230V 1ph + N 400V 3ph + N 480V 3ph + N
230V 3ph / 400V 3ph + N
200V 3ph 208V 1ph 208V 3ph 240V 1ph 240V 3ph 400V 3ph
460V 3ph
230V 3ph 400V 3ph + N (440-480)
(1) (1) (2) (1) (2) (1) (1) (2) (1) (1) (1) (1) (1) (1) (2) (1) (2)
PM 911
33.4 11.2
11.2
9.3
9.3
19.2 11.2
11.2
20.5 36.9 21.4 34.8 20.2 11.2
11.2
9.7
9.7
PM 912 22.2 18.4 22.2 22.2 19.2
PM 913 33.3 27.6 33.3 33.3 28.8
PM 914 33.3 + 11.2 27.6 + 9.3 33.3 + 11.2 33.3 + 11.2 28.8 + 9.7
PM 915 33.3 + 22.2 27.6 + 18.4 33.3 + 22.2 33.3 + 22.2 28.8 + 19.2
PM 921
47.6 15.9
15.9
13.2
13.2
27.5 15.9
15.9
29.2 52.7 30.4 49.7 28.7 15.9
15.9
13.7
13.7
PM 922 31.7 26.4 31.7 31.7 27.5
PM 923 47.6 39.5 47.6 47.6 41.2
PM 924 47.6 + 15.9 39.5 + 13.2 47.6 + 15.9 47.6 + 15.9 41.2 + 13.7
PM 925 47.6 + 31.7 39.5 + 26.4 47.6 + 31.7 47.6 + 31.7 41.2 + 27.5
PM 931
– 24.5
24.5
20.3
20.3
42.4 24.5
24.5
45.0 – 46.8 – 44.2 24.5
24.5
21.1
21.1
PM 932 48.9 40.6 48.9 48.9 424
PM 933 73.4 60.9 73.4 73.4 63.5
PM 934 73.4 + 24.5 60.9 + 20.3 73.4 + 24.5 73.4 + 24.5 63.5 + 21.1
PM 935 73.4 + 48.9 60.9 + 40.6 73.4 + 48.9 73.4 + 48.9 63.5 + 42.4
PM 941
– 31.0
31.0
25.7
25.7
53.7 31.0
31.0
57.0 – 59.3 – 56.0 31.0
31.0
26.8
26.8
PM 942 62.0 51.4 62.0 62.0 53.7
PM 943 92.9 77.1 92.9 92.9 80.5
PM 944 92.9 + 31.0 77.1 + 25.7 92.9 + 31.0 92.9 + 31.0 80.5 + 26.8
PM 945 92.9 + 62.0 77.1 + 51.4 92.9 + 62.0 92.9 + 62.0 80.5 + 53.7
(1) Amps per phase and deck with 1 power supply cable per oven deck. (2) Amps per phase and oven with 1 power supply cable per oven, up to 3 deck. If 4 and 5 deck, 2 power supply cables per oven is required. (3) Power Guard reduce ovens Amp draw. Calculate sec. deck as 0 A. Simultaneously used master / sec. decks reduce the sec. decks capacity. (4) Door Opener require 1 separate 3ph (208/230/400/480) supply. Supplies up to 5 deck. Amp draw 1 A / deck / phase.
CANADA VERSION - Only 1power supply cable, up to 120 A per oven can be used. For Amp draw over 120 A use Power Guard opon.
PM 900 Series

18
PizzaMaster®
Installation – Evacuation connection
Exhaust outlets
To prevent steam, smoke and fumes
from the oven being channelled out
into the room, the exhaust outlets
should be connected as illustrated
IMPORTANT!
Local inspectors, ventilation- and
environmental specialists should
be consulted so that the design
and the installation conforms to
local regulations.
Extractor hood
(Recommended Option)
If an extractor hood is placed above
the oven, it is not necessary to con-
nect the exhaust outlets. The hood
should be approx. 0,5 m (20 inch)
larger than the outer edge of the
oven to effectively cope with steam,
smoke and fumes from the oven.
Evacuation connection
The oven is designed to be connected to an extraction sys-
tem.The capacity of the extractor depends on the number
of decks per oven. An extraction capacity of 200 m3/h (115
CFM) per oven deck is recommended for each alternative
below. The oven has two provided exhaust outlets, each
Ø100 mm (Ø4 inch). One at the front to evacuate air from
the steam duct and one at the back to evacuate air from
the oven chamber.
Flue diverter air circulation
Regardless of the connection, the
flue diverter base needs to be open
at all times
WARNING!
DO NOT place any object block-
ing the ventilation. this affects the
baking, oven performance and may
cause fire
Flue Diverter
Make sure that the flue diverter is
connected firmly to the oven
Evacuation Connection

19
PizzaMaster®
Installation – Steam System
Your oven can be equipped with
an optional Steam System in 1 or
more decks
This appliance must be installed with
a proper backflow protection system
by an authorized personnel
If incoming water pressure is
above 6.0 bar (0.6 MPA) a Water
Pressure Reducing Valve must be
installed
The label indicates the water pres-
sure that the system needs to be
adjusted to
1. Make sure that the Blue Knobs
are at the minimum position by
turning the knob in (-) negative
direction
2. Open the water supply and let wa-
ter run, this will clean the hose and
any other residue in the water system
before connecting the water supply to
the Steam System
3. Connect the hose to the oven
Incoming water pressure must not
exceed 6.0 bar (0,6 MPA)
Read carefully the instructions on the
label attached to the steam system
Steam System Installation
Steam System Installation
Important!
• Particle filter must be installed on incoming
water line.
• Water softener is recommended to install on
incoming water line.
Important!
Guidelines for water quality:
• Magnesium, Mg (<30 mg/l)
• Calcium, Ca (20 – 100 mg/l)
• Hardness, dH (4,0 – 7,0 dH)
• pH at 20°C (7,5 – 8,5 pH)
• Alkalinity, HCO3 (>60 mg/l

20
PizzaMaster®
4. Open the Air Relief Valve 5. Turn ON the water and let water
flow through the valve and then
close the Air Relief Valve
7. Turn ON the oven and set the
temperature to 220 C (428 F). The
Steam Button will light up to show
that the system is ready (15 minutes
after the oven has reached 200 C
(392 F))
Press the Steam Button to produce
steam inside the deck
9. Adjust the Steam System if
necessary
8. The Steam System needs 12
minutes to reload.
Test the Steam System 2 times
per deck to assure that correct
water pressure has been achieved
6. Set the water to the pressure
marked on the label by turning
slowly the Blue Knob regulator
in the (+) positive direction.
* Repeat for all decks
Steam System Installation and Use
1. At first start when the oven reach
200 C (392 F), the steam system
takes 15 minutes to get ready
2. After the 15 minutes, the
Steam Button lights as a signal that
the system is ready to be use. Press
and release the button at anytime
3. The button light turns off and
waits 12 minutes to get ready one
more time
Use
Installation – Steam System